This document discusses the benefits of better energy metering systems for buildings. Such systems provide more detailed energy consumption data through sub-metering and automated readings. This allows building owners and occupants to understand when and where energy is being used, identify waste, and realize cost savings through energy reductions and improved energy management. Reporting and regulatory compliance are also benefited.
The Green Race is On is the title of the WBCSD's Annual Review 2009 ( 28.8 MB) . It is only in the past five years that thoughtful companies have begun to understand the vast opportunities of moving toward a sustainable world, and that science has made clear the global catastrophes inherent in un-sustainable development.
This Annual Review celebrates both the 15 year anniversary of the WBCSD and how member companies are engaging with sustainable development. In it we cover the pertinent issues challenging us, including:
Energy, climate, development and urbanization and the link between them
The re-invention of “green jobs”
Smarter grids, new investments in energy supply and distribution
Sustainable consumption, with consumers beginning to look at individual purchasing patterns and their impacts on the planet
Global and local water challenges
Advanced green energy technologies
Business opportunities associated with the sustainable management and stewardship of ecosystems and the creation of market mechanisms for ecosystem services.
The document proposes two options for converting municipal solid waste into valuable products instead of sending it to landfills. Option 1 involves collecting trash and converting it into fuel through a four-step process at a community-based biorefinery. Option 2 uses a five-step process to collect trash and convert it into electricity using curtain burning technology attached to an energy-producing turbine at community-based plants. The document outlines the potential revenues that could be generated from such projects and provides an overview of the services that SRCGlobal can provide to help municipalities implement these waste conversion options.
Blue North is a specialist sustainability practice that works with clients to address sustainability risks and opportunities in their supply chains and operations. It was established in 2011 by ex-Colors Fruit sustainability team members. Blue North engages clients who have identified sustainability constraints or products with enhancing credentials. It recognizes that sustainability strategies must engage both the agricultural production base and the connecting supply chain. Blue North uses a framework of questions to guide clients through understanding the issue, planning solutions, building capacity, and executing strategies. It provides tools and resources to support clients at each stage.
This document discusses implementing solar cell technology at Bank CIMB Niaga branches as a pilot project. It would help reduce electricity costs and blackouts experienced at some branches. Implementing solar cells could create competitive advantages like reducing expenses, boosting the bank's green image, and tapping new customer segments interested in environmental issues. The bank could collaborate with other organizations on joint green programs to further promote its brand and mission. Capturing new corporate and affluent customers interested in eco-friendly financing options is also discussed.
ARA Rail & Sustainability Conference P11 M38 LiAndrea Hoymann
The Australasian Railway Association announces “Rail and the Sustainability Challenge 2011”. The two day event will examine the challenges and opportunities that sustainability goals and climate change will bear for the rail industry. The conference will take a closer look at the policy framework necessary to introduce an economically sound pathway into a more productive and sustainable future.
This is 2 one day conferences on the topic of commissioning that I have produced taking place in London on the 17th and 18th of March 2009. Day one is about the fundamentals of commissioning and day 2 is about joint commissioning for children\'s services
EOI · 20/09/2012 · http://www.eoi.es/mediateca/video/1708
La Huella de Carbono es un concepto que se ha abierto paso con gran fuerza los últimos años, ya que cada día son más las empresas y organismos públicos a nivel nacional e internacional que realizan su transición hacia un modelo de gestión baja en carbono, esto exige ir más allá de la forma habitual de gestionar, obliga a colaborar con los proveedores para calcular sus emisiones, evaluar cuántos GEI (gases de efecto invernadero) se han generado en el ciclo de vida y sobre todo valorar las fuentes de emisiones asociadas a los diferentes productos y actividades.
The Green Race is On is the title of the WBCSD's Annual Review 2009 ( 28.8 MB) . It is only in the past five years that thoughtful companies have begun to understand the vast opportunities of moving toward a sustainable world, and that science has made clear the global catastrophes inherent in un-sustainable development.
This Annual Review celebrates both the 15 year anniversary of the WBCSD and how member companies are engaging with sustainable development. In it we cover the pertinent issues challenging us, including:
Energy, climate, development and urbanization and the link between them
The re-invention of “green jobs”
Smarter grids, new investments in energy supply and distribution
Sustainable consumption, with consumers beginning to look at individual purchasing patterns and their impacts on the planet
Global and local water challenges
Advanced green energy technologies
Business opportunities associated with the sustainable management and stewardship of ecosystems and the creation of market mechanisms for ecosystem services.
The document proposes two options for converting municipal solid waste into valuable products instead of sending it to landfills. Option 1 involves collecting trash and converting it into fuel through a four-step process at a community-based biorefinery. Option 2 uses a five-step process to collect trash and convert it into electricity using curtain burning technology attached to an energy-producing turbine at community-based plants. The document outlines the potential revenues that could be generated from such projects and provides an overview of the services that SRCGlobal can provide to help municipalities implement these waste conversion options.
Blue North is a specialist sustainability practice that works with clients to address sustainability risks and opportunities in their supply chains and operations. It was established in 2011 by ex-Colors Fruit sustainability team members. Blue North engages clients who have identified sustainability constraints or products with enhancing credentials. It recognizes that sustainability strategies must engage both the agricultural production base and the connecting supply chain. Blue North uses a framework of questions to guide clients through understanding the issue, planning solutions, building capacity, and executing strategies. It provides tools and resources to support clients at each stage.
This document discusses implementing solar cell technology at Bank CIMB Niaga branches as a pilot project. It would help reduce electricity costs and blackouts experienced at some branches. Implementing solar cells could create competitive advantages like reducing expenses, boosting the bank's green image, and tapping new customer segments interested in environmental issues. The bank could collaborate with other organizations on joint green programs to further promote its brand and mission. Capturing new corporate and affluent customers interested in eco-friendly financing options is also discussed.
ARA Rail & Sustainability Conference P11 M38 LiAndrea Hoymann
The Australasian Railway Association announces “Rail and the Sustainability Challenge 2011”. The two day event will examine the challenges and opportunities that sustainability goals and climate change will bear for the rail industry. The conference will take a closer look at the policy framework necessary to introduce an economically sound pathway into a more productive and sustainable future.
This is 2 one day conferences on the topic of commissioning that I have produced taking place in London on the 17th and 18th of March 2009. Day one is about the fundamentals of commissioning and day 2 is about joint commissioning for children\'s services
EOI · 20/09/2012 · http://www.eoi.es/mediateca/video/1708
La Huella de Carbono es un concepto que se ha abierto paso con gran fuerza los últimos años, ya que cada día son más las empresas y organismos públicos a nivel nacional e internacional que realizan su transición hacia un modelo de gestión baja en carbono, esto exige ir más allá de la forma habitual de gestionar, obliga a colaborar con los proveedores para calcular sus emisiones, evaluar cuántos GEI (gases de efecto invernadero) se han generado en el ciclo de vida y sobre todo valorar las fuentes de emisiones asociadas a los diferentes productos y actividades.
The 21st Century is likely to be marked with increasing instability and security challenges across the globe, as the combined impacts of resource shortages, climate change, ethnic and religious polarisation and societal inequalities bite ever deeper. More and more displaced communities seem inevitable. This is the prime focus of ReBuilding Lives.
In this Presntation Robert Pye describes how the organization Ethos is keen to work with interested and concerned members of GlobalNet21 to “rebuild lives.” By developing infrastructure capability building, Ethos is are eager to recruit individuals and organisations with first-hand experience and to uncover some approaches to funding pilot projects and experiments.
This is a great opportunity for Globalnet21 to partner with Ethos, through access to the many conversations we are engaged in, as well as the rich resource found in our members, amongst whom we undoubtedly have people with the necessary attributes who want to make a difference.
Water availability for all, An approach for sustainability by Reliance Energy...India Water Portal
This is a presentation from Reliance Energy, one of the finalists at the 5th CII-GBC National Award for Excellence in Water Management in 2008
The awards are in 2 categories, Within the Fence for work done on minimizing the organisations water footprint, and Beyond the Fence for work done in the community around the industry.
This presentation was in the "Beyond the Fence" category.
We thank CII and the respective companies for giving us permission to upload these presentations on the India Water Portal website for dissemination to a wider audience.
Sustainable infrastructure balances built and natural systems through green and smart investments. A 21st century neighborhood of 20,000 people requires infrastructure like: water/waste management; renewable energy and smart grids; broadband; multi-modal transportation; and urban agriculture/forests linked to local food/health systems. Collaborators must align resources to design affordable, mixed-use infrastructure sustaining a mixed-income civic economy.
The document provides an executive summary of Telstra Corporation Limited's 2008 Corporate Responsibility Report. Some of the key highlights include:
1) Telstra invested $4.9 billion to expand its Next GTM wireless broadband and Telstra Next IP networks, and launched a report quantifying potential carbon and cost savings from using telecommunications networks.
2) Telstra achieved high scores on corporate responsibility indexes and increased employee engagement to 74% based on a survey.
3) Telstra contributed over $29 million to community activities through initiatives like the Telstra Foundation and disaster relief efforts.
4) Telstra assisted over 1 million low-income customers and aims to expand assistance programs to cover mobile and internet bills
The document discusses a presentation on green local procurement policy as a sustainable economic driver. It summarizes the presentation in four parts: an introduction to the green economy, defining differences in green economic opportunities, green economy policies from a national perspective, and moving towards a green economy action plan with a focus on procurement. The presentation argues that green procurement policies can help drive the green economy at the local level and achieve environmental and economic goals.
What if Process Safety risks were as visible as Health and Safety Risks?Amor Group
This document discusses making process safety risks more visible through key performance indicators (KPIs). It suggests reviewing existing KPIs against industry guidance, measuring KPIs more frequently including automation, and ensuring the right people have access to KPI results. Real-time visibility of operational indicators and safety systems was highlighted as important for avoiding incidents. Alignment of data sources and a phased approach to implementation was advised. Benefits realized by other organizations include improved plant availability and reduced costs.
This document provides a summary of Miyahuna's 2007-2011 Business Plan. The plan outlines investments totaling 200 million JDs over 5 years focused on managing water scarcity, improving customer service, and expanding access. Key initiatives include improving water loss control, replacing aging pipes, modernizing customer service centers, and implementing new IT systems to improve operations and service. The goal is to provide reliable water distribution and sewer services to Amman's growing population through sustainable water management and strengthened utility operations.
This document summarizes the activities from a Rotary Club of Freshwater Bay meeting, including:
1) A presentation was given by Professor Ray Wills on sustainable energy and renewable sources like solar, wind, and tidal power.
2) Upcoming events were announced like a speaking competition for students and a presentation on Perth's waterfront development.
3) A group study exchange to Fiji was postponed to allow participants to attend a district conference in April 2012. Alternative community service project ideas were discussed.
The document discusses the evolution of GIS use within the Department for Families & Communities (DFC) in South Australia. It describes how GIS has progressed from desktop tools to enterprise systems integrated across the organization. Examples are given of successful GIS applications that have helped connect customers to services. The presentation outlines goals for further transforming business practices through innovation, executive engagement, and leveraging staff strengths and new technologies like mobility and web mapping. The objectives are to make services more customer-centric and accessible through partnerships and a single entry point.
The document summarizes Verizon's corporate responsibility efforts across several areas including ethics and governance, the environment, communities, employees, service, and innovation. It outlines goals that Verizon set, actions taken to achieve those goals in 2008-2009, and future goals. The actions focused on increasing accessibility, expanding broadband access, improving environmental sustainability, and ensuring ethical business practices.
Kingston Business Bulletin Final Vol 4 Nov 2011Angela Stubbs
The document discusses the National Broadband Network and its potential benefits for local businesses in Kingston, Australia. It notes that the region generates over $30 billion annually and has almost 300,000 jobs in advanced manufacturing. The broadband network could enhance productivity and open new opportunities by allowing real-time data transfers. Local industry leaders met to discuss the NBN's importance. The city is seeking feedback from businesses on how the NBN could enhance or constrain them to advocate for earlier access in the region.
The document summarizes several main service delivery models for water and sanitation services in Ghana:
1) Utility management - run by Ghana Water Company Limited (GWCL)
2) Private management - operated by independent private providers
3) Community management - communities own and manage their own systems, including community ownership and management (COM) and water and sanitation boards (WSDB) models.
Biopower Generation Conference & Exhibition 2012mike_greenpower
The document is an invitation to attend the 8th International Biopower Generation Conference on March 13-14, 2012 in Rotterdam, Netherlands. The conference will bring together representatives from leading utilities, developers, investors, feedstock suppliers and technology companies to share experiences on developing biomass power plants, financing, fuel supply chains, and the latest developments in torrefaction. Attendees will have the opportunity to meet with biomass directors from major utilities, hear case studies on operating profitable biomass power plants, and gain insights on building robust international biomass supply chains. The 2011 event sold out and had strong utility representation, making it an important opportunity to generate business leads in the growing biomass power industry.
This sustainability report from SLN provides an overview of the company's operations and sustainability performance from 2010-2011. SLN is a leading Turkish textile and apparel company with 350,000 unit/month apparel production capacity and 15 tonnes/day dye production capacity. The report discusses SLN's approach to sustainability, stakeholder engagement, economic and environmental impacts, and social initiatives. Key highlights include investing in a new dye house to improve quality, speed and pricing, implementing lean production programs, and measuring water and carbon footprints to track environmental impacts.
The document summarizes different types of solar projects and business models. It discusses residential solar which is typically purchased outright, commercial/industrial solar which is usually done through power purchase agreements, and utility-scale solar which uses power purchase agreements or ownership models. It also provides an overview of solar development incentives and challenges and presents a case study of a 17 MW solar project in North Carolina developed by SunEdison under a power purchase agreement with Duke Energy.
This annual report summarizes Architecture for Humanity's work over the past decade. It celebrates their 10th anniversary of providing design services to communities in need around the world. They have grown from a small organization with a few staff members to one with over 10 full time staff, 53 affiliates in 13 countries, and over 1,250 design teams from 53 countries. Over the past decade, they have helped design buildings that now house over a quarter of a million people globally. Looking ahead, they plan to double their budget and impact through a new capacity building campaign to expand their network and online tools to help more communities.
Toni Preckwinkle took office as President of the Cook County Board of Commissioners in 2010 with a vision to transform Cook County into the best-run county in the nation. In her first year, she closed two budget gaps totaling $800 million through measures like rolling back the sales tax, saving taxpayers $440 million annually. She implemented a performance management program called STAR to change the culture of county government. Preckwinkle also made progress on her goals of fiscal responsibility, innovative leadership, transparency and accountability, and improved services for residents.
This document provides financial results for Icade for the year ending December 31, 2012. Key points include:
- Net current cash flow increased 12.5% to €251.4 million, demonstrating strong performance.
- EBITDA grew 8.2% to €384.5 million, driven by a 12.6% increase in the Property Investment Division.
- Net profit was €52.7 million, down from €93 million the prior year due to asset value adjustments and provisions.
- The property portfolio value was €6.85 billion, with 96% in commercial real estate. On a like-for-like basis, commercial property values fell 1.6%.
This document is a newsletter from SafeStrat providing safety information and resources. It announces safety materials for November, thanks readers, and provides links to presentations, books, articles and other resources. It includes a safety column on perseverance in achieving goals. Safety news, quotes and tweets are also presented.
The 21st Century is likely to be marked with increasing instability and security challenges across the globe, as the combined impacts of resource shortages, climate change, ethnic and religious polarisation and societal inequalities bite ever deeper. More and more displaced communities seem inevitable. This is the prime focus of ReBuilding Lives.
In this Presntation Robert Pye describes how the organization Ethos is keen to work with interested and concerned members of GlobalNet21 to “rebuild lives.” By developing infrastructure capability building, Ethos is are eager to recruit individuals and organisations with first-hand experience and to uncover some approaches to funding pilot projects and experiments.
This is a great opportunity for Globalnet21 to partner with Ethos, through access to the many conversations we are engaged in, as well as the rich resource found in our members, amongst whom we undoubtedly have people with the necessary attributes who want to make a difference.
Water availability for all, An approach for sustainability by Reliance Energy...India Water Portal
This is a presentation from Reliance Energy, one of the finalists at the 5th CII-GBC National Award for Excellence in Water Management in 2008
The awards are in 2 categories, Within the Fence for work done on minimizing the organisations water footprint, and Beyond the Fence for work done in the community around the industry.
This presentation was in the "Beyond the Fence" category.
We thank CII and the respective companies for giving us permission to upload these presentations on the India Water Portal website for dissemination to a wider audience.
Sustainable infrastructure balances built and natural systems through green and smart investments. A 21st century neighborhood of 20,000 people requires infrastructure like: water/waste management; renewable energy and smart grids; broadband; multi-modal transportation; and urban agriculture/forests linked to local food/health systems. Collaborators must align resources to design affordable, mixed-use infrastructure sustaining a mixed-income civic economy.
The document provides an executive summary of Telstra Corporation Limited's 2008 Corporate Responsibility Report. Some of the key highlights include:
1) Telstra invested $4.9 billion to expand its Next GTM wireless broadband and Telstra Next IP networks, and launched a report quantifying potential carbon and cost savings from using telecommunications networks.
2) Telstra achieved high scores on corporate responsibility indexes and increased employee engagement to 74% based on a survey.
3) Telstra contributed over $29 million to community activities through initiatives like the Telstra Foundation and disaster relief efforts.
4) Telstra assisted over 1 million low-income customers and aims to expand assistance programs to cover mobile and internet bills
The document discusses a presentation on green local procurement policy as a sustainable economic driver. It summarizes the presentation in four parts: an introduction to the green economy, defining differences in green economic opportunities, green economy policies from a national perspective, and moving towards a green economy action plan with a focus on procurement. The presentation argues that green procurement policies can help drive the green economy at the local level and achieve environmental and economic goals.
What if Process Safety risks were as visible as Health and Safety Risks?Amor Group
This document discusses making process safety risks more visible through key performance indicators (KPIs). It suggests reviewing existing KPIs against industry guidance, measuring KPIs more frequently including automation, and ensuring the right people have access to KPI results. Real-time visibility of operational indicators and safety systems was highlighted as important for avoiding incidents. Alignment of data sources and a phased approach to implementation was advised. Benefits realized by other organizations include improved plant availability and reduced costs.
This document provides a summary of Miyahuna's 2007-2011 Business Plan. The plan outlines investments totaling 200 million JDs over 5 years focused on managing water scarcity, improving customer service, and expanding access. Key initiatives include improving water loss control, replacing aging pipes, modernizing customer service centers, and implementing new IT systems to improve operations and service. The goal is to provide reliable water distribution and sewer services to Amman's growing population through sustainable water management and strengthened utility operations.
This document summarizes the activities from a Rotary Club of Freshwater Bay meeting, including:
1) A presentation was given by Professor Ray Wills on sustainable energy and renewable sources like solar, wind, and tidal power.
2) Upcoming events were announced like a speaking competition for students and a presentation on Perth's waterfront development.
3) A group study exchange to Fiji was postponed to allow participants to attend a district conference in April 2012. Alternative community service project ideas were discussed.
The document discusses the evolution of GIS use within the Department for Families & Communities (DFC) in South Australia. It describes how GIS has progressed from desktop tools to enterprise systems integrated across the organization. Examples are given of successful GIS applications that have helped connect customers to services. The presentation outlines goals for further transforming business practices through innovation, executive engagement, and leveraging staff strengths and new technologies like mobility and web mapping. The objectives are to make services more customer-centric and accessible through partnerships and a single entry point.
The document summarizes Verizon's corporate responsibility efforts across several areas including ethics and governance, the environment, communities, employees, service, and innovation. It outlines goals that Verizon set, actions taken to achieve those goals in 2008-2009, and future goals. The actions focused on increasing accessibility, expanding broadband access, improving environmental sustainability, and ensuring ethical business practices.
Kingston Business Bulletin Final Vol 4 Nov 2011Angela Stubbs
The document discusses the National Broadband Network and its potential benefits for local businesses in Kingston, Australia. It notes that the region generates over $30 billion annually and has almost 300,000 jobs in advanced manufacturing. The broadband network could enhance productivity and open new opportunities by allowing real-time data transfers. Local industry leaders met to discuss the NBN's importance. The city is seeking feedback from businesses on how the NBN could enhance or constrain them to advocate for earlier access in the region.
The document summarizes several main service delivery models for water and sanitation services in Ghana:
1) Utility management - run by Ghana Water Company Limited (GWCL)
2) Private management - operated by independent private providers
3) Community management - communities own and manage their own systems, including community ownership and management (COM) and water and sanitation boards (WSDB) models.
Biopower Generation Conference & Exhibition 2012mike_greenpower
The document is an invitation to attend the 8th International Biopower Generation Conference on March 13-14, 2012 in Rotterdam, Netherlands. The conference will bring together representatives from leading utilities, developers, investors, feedstock suppliers and technology companies to share experiences on developing biomass power plants, financing, fuel supply chains, and the latest developments in torrefaction. Attendees will have the opportunity to meet with biomass directors from major utilities, hear case studies on operating profitable biomass power plants, and gain insights on building robust international biomass supply chains. The 2011 event sold out and had strong utility representation, making it an important opportunity to generate business leads in the growing biomass power industry.
This sustainability report from SLN provides an overview of the company's operations and sustainability performance from 2010-2011. SLN is a leading Turkish textile and apparel company with 350,000 unit/month apparel production capacity and 15 tonnes/day dye production capacity. The report discusses SLN's approach to sustainability, stakeholder engagement, economic and environmental impacts, and social initiatives. Key highlights include investing in a new dye house to improve quality, speed and pricing, implementing lean production programs, and measuring water and carbon footprints to track environmental impacts.
The document summarizes different types of solar projects and business models. It discusses residential solar which is typically purchased outright, commercial/industrial solar which is usually done through power purchase agreements, and utility-scale solar which uses power purchase agreements or ownership models. It also provides an overview of solar development incentives and challenges and presents a case study of a 17 MW solar project in North Carolina developed by SunEdison under a power purchase agreement with Duke Energy.
This annual report summarizes Architecture for Humanity's work over the past decade. It celebrates their 10th anniversary of providing design services to communities in need around the world. They have grown from a small organization with a few staff members to one with over 10 full time staff, 53 affiliates in 13 countries, and over 1,250 design teams from 53 countries. Over the past decade, they have helped design buildings that now house over a quarter of a million people globally. Looking ahead, they plan to double their budget and impact through a new capacity building campaign to expand their network and online tools to help more communities.
Toni Preckwinkle took office as President of the Cook County Board of Commissioners in 2010 with a vision to transform Cook County into the best-run county in the nation. In her first year, she closed two budget gaps totaling $800 million through measures like rolling back the sales tax, saving taxpayers $440 million annually. She implemented a performance management program called STAR to change the culture of county government. Preckwinkle also made progress on her goals of fiscal responsibility, innovative leadership, transparency and accountability, and improved services for residents.
This document provides financial results for Icade for the year ending December 31, 2012. Key points include:
- Net current cash flow increased 12.5% to €251.4 million, demonstrating strong performance.
- EBITDA grew 8.2% to €384.5 million, driven by a 12.6% increase in the Property Investment Division.
- Net profit was €52.7 million, down from €93 million the prior year due to asset value adjustments and provisions.
- The property portfolio value was €6.85 billion, with 96% in commercial real estate. On a like-for-like basis, commercial property values fell 1.6%.
This document is a newsletter from SafeStrat providing safety information and resources. It announces safety materials for November, thanks readers, and provides links to presentations, books, articles and other resources. It includes a safety column on perseverance in achieving goals. Safety news, quotes and tweets are also presented.
BRProperties reported strong financial and operating results for 2Q10. It acquired over 872 million reais in properties, exceeding its acquisition target for the year and increasing its portfolio by 36% to 993,143 square meters. Revenues increased 39% to 110.7 million reais while adjusted EBITDA rose 43% to 35.5 million reais. The company also saw an 83% rise in net income to 19.3 million reais and managed properties increased from 24 to 28 over the period.
The document discusses different types of advertising media including print media like newspapers, magazines, direct mail, and outdoor advertising. It also covers broadcast media like television and radio as well as online and specialty media. When selecting promotional media, advertisers should consider the ability of the medium to present products, target customers, and obtain desired response rates while balancing costs.
The document summarizes the closure of the Homestake Gold Mine in Lead, South Dakota in 2001 after 125 years of operation. Falling gold prices in the late 1990s were the primary factor leading to closure, as production costs rose above market gold prices. Gold prices fell dramatically due to decreased demand from the Asian financial crisis and increased supply from sales of national gold reserves by Western nations. Rising production costs from deep mining, environmental regulations, and declining ore quality also contributed to Homestake's closure. Despite diversification efforts, Homestake was no longer economically viable and closed in 2001.
This document summarizes a study examining Minnesota business owners' perceptions of the impact of state and local regulations on their businesses. A survey was distributed to businesses across Minnesota. It found that business owners view government regulations as the top challenge they face. Competition and costs were also significant challenges. Responses showed few differences between metro, non-metro and rural areas in terms of regulatory impacts. The top priority for regulatory change was taxation. Overall, businesses seemed more concerned with the difficulty of regulatory compliance than the regulations themselves.
- Planet Metrics is a 10 person company founded in 2007 that provides sustainability analysis software to measure embodied energy and carbon across supply chains.
- The software helps companies assess risks like climate change and commodity prices, identify inefficiencies, and innovation opportunities to support corporate sustainability strategies and long-term financial performance.
- It provides a hybrid environmental database with tools for data management, simulation, and information visualization to analyze sustainability performance and collaborate on metrics.
Steve Thompson, VP Enterprise Application Solutions & Alliances, Johnson Controls Inc.
From the 2010 Responsible Supply Chains Conference at Stanford Graduate School of Business: http://www.gsb.stanford.edu/scforum/ser/conference
For more resources from previous years:
http://www.gsb.stanford.edu/scforum/ser/conference/resources.html
The document summarizes Exergy's core team and the services they provide related to carbon reduction and sustainability. The core team includes experts in business strategy, carbon clean technology, carbon advisory, carbon finance, and carbon branding. They offer services such as carbon footprinting, sustainability reporting, green supply chain management, CDM project facilitation, carbon trading, green development assistance, and green marketing.
The document discusses Massachusetts' efforts to create a greener energy future through various clean energy programs and initiatives. It outlines the state's goals of capturing all cost-effective energy efficiency and achieving unprecedented energy savings over the next three years through upgraded efficiency programs. Challenges include engaging more customers and achieving more extensive savings beyond basic measures. Revenue from RGGI auctions will help fund energy efficiency programs. A new multifamily housing program aims to make efficiency offerings more integrated and user-friendly for that sector.
Presentation Isabel Martinho Sustainability Ii Debate Lisbon 2008Dianova
Sustainabilty approach at Portugal Telecom, presentation by Isabel Martinho, CSR/Communication Department at Portugal Telecom, at the II Regional Debate EACD Lisbon, 4th december 2008, under the theme "Challenges of Integrated Communications"
Resource Efficiency, Sustainable Consumption and Production and Green EconomyStefanos Fotiou, UNESCAP
This document discusses resource efficiency, sustainable consumption and production (SCP), and the green economy. It provides an overview of UNEP's work in these areas including its medium-term strategy, key activities, and tools. The strategy focuses on six priorities including resource efficiency and SCP. Activities promote more sustainable resource management, responsible production practices, and sustainable lifestyles. The green economy aims to improve human well-being and equity while reducing environmental risks through investments that sustain natural capital and drive growth. The document explains how transitioning just 2% of global GDP to green sectors could kick-start a low-carbon, sustainable economy.
This document discusses how banks can adapt to changing times by embracing an ecosystem approach. It notes that the internet and rise of mobile technology has empowered customers and created more opportunities for data and conversations online. Banks need new ways to collaborate, communicate, and innovate using both external and internal data sources. The document proposes mapping external conversations and structuring vast amounts of unstructured data to generate insights. It also advocates partnerships and participation in customer ecosystems to better understand needs and identify opportunities for innovative products and services. Banks must acquire knowledge from both within and outside their organizations to strategize and progress through these adaptive times.
Ponencia de Francisco Rincón en el Smart City Congress sobre todos los retos y soluciones de las ciudades del futuro, sus mega-tendencias y el Green City Index.
How do we create the resilient, flexible and adaptive cites of the future?
Professor Stuart White - 30th November 2011
Use the hashtag #utspeaks to further the discussion on Twitter.
UTSpeaks is an annual free public lecture series presented by UTS experts discussing a range of important issues confronting contemporary Australia.
[Vihreä Foorumi 29.3.] Laura Varpasuo, NokiaGBC Finland
Nokia has three key principles for environmental sustainability: applying the highest standards, viewing environmental thinking as a source of innovation, and taking a life cycle approach across its product portfolio. It manages over 1 million square meters of facilities globally and tracks energy consumption, emissions, water use, and waste monthly. Nokia engages with external stakeholders like CDP and DJSI to assess its sustainability impact and reports sustainability data annually as part of its 20-F filing to the NYSE.
The document summarizes a presentation about home energy efficiency programs in Minnesota. It discusses challenges with traditional residential energy efficiency programs and describes the Center for Energy and Environment's solution of developing a whole-home retrofit program using a "one-stop" approach. Key features included a comprehensive set of measures, behavioral science techniques, and partnering with contractors. The program achieved over 5 million kWh of savings annually in Minneapolis from 2009-2013. Lessons learned included the effectiveness of community-based marketing, benefits of bundling measures, importance of quality control and training, and motivating homeowners to complete upgrades.
The document summarizes how a large consumer goods company (ABC Company) improved the sustainability of its supply chain after a key customer (Walmart) mandated suppliers improve sustainability. ABC conducted a pilot study at one of its plants to identify opportunities. The study analyzed internal material movement within the plant and external movement from suppliers to the plant. This identified opportunities like switching to rail transport, reducing transportation distances, and minimizing non-value added time. Implementing recommendations could save ABC $1.2 million annually and reduce the plant's carbon footprint by over 3,500 metric tons per year. The overall project identified annual savings of $2 million and a reduction of 10,000 metric tons of carbon emissions for ABC.
Deutsche Telekom and Nummer Gegen KummerThomas Müller
The document summarizes the cooperation model between Deutsche Telekom and Nummer gegen Kummer e.V. Deutsche Telekom provides technical support, financial support, and employee volunteers. Nummer gegen Kummer e.V. expands its advisory services and increases its public presence. The partnership provides benefits such as improved brand image for Deutsche Telekom and expanded services for Nummer gegen Kummer e.V. Together they work to address challenges like integrating anonymous SMS and opportunities like providing immediate help through new technologies.
New Energy Conference-Firas Obeido from SatchNet EDAMA
The document summarizes a presentation on intelligent energy management for buildings. It discusses how energy monitoring, fault detection, demand response, and smart grid integration can help buildings reduce energy consumption by 50% to meet international emissions targets. Case studies are presented showing how energy management systems at the Kempinski Dead Sea Hotel achieved 30% savings through automated monitoring and control.
GREEN LEASES
Acquisitions of triple net leased buildings have become extremely popular as passive investors
looking for bond‐like returns in commercial real estate continue to enter the market. In a NNN lease, several
of the identifiable benefits of green buildings such as lower utility costs and improved occupant productivity
flow directly to the tenant’s bottom line. Many owners of NNN leased buildings, content with their existing
non‐green investments and unconvinced by other benefits, consequently find little incentive to incur
greening costs from which they do not directly profit. ‘Green leases’ have been suggested as a remedy for
the valid apprehension of owners regarding the disproportionate financial burden in greening their
buildings.
London a place of opportunity colin baileyThink London
The document discusses CH2M HILL's experience establishing operations in London. It provides background on CH2M HILL as an employee-owned global engineering firm and explains why London is an attractive location, noting its status as a global financial hub and center for multinational companies. The document outlines key lessons CH2M HILL has learned from its time in London, such as understanding cultural differences, choosing the right partners, taking a collaborative approach, bringing new ideas, maintaining a determined attitude, and building strong local networks. It emphasizes sustainability and building for future generations. The document argues that CH2M HILL's presence in London enhances its capabilities and reputation, and positions it well for major UK and global infrastructure programs.
London A Place of Opportunity - Colin Bailey, CH2M HillThink London
The document discusses CH2M HILL's experience establishing operations in London. It provides background on CH2M HILL as an employee-owned global engineering firm and explains why London is an attractive location, noting its status as a global financial hub and center for multinational companies. The document outlines key lessons CH2M HILL has learned from its time in London, such as understanding cultural differences, choosing the right partners, taking a collaborative approach, bringing new ideas, maintaining a determined attitude, and building strong local networks. It emphasizes sustainability and building for future generations. The document argues that CH2M HILL's presence in London enhances its capabilities and reputation, and positions it well for major UK and global infrastructure programs.
The document lists 49 projects that were shortlisted to receive funding under the 2010 IEE Call for Proposals. The projects focus on various areas including consumer behaviour, energy efficient transport, buildings, renewable electricity, bioenergy, local energy leadership, and renewable energy in buildings. Each project listing includes the project acronym, short description, coordinator, country, contact name and email.
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Business analysis - Prescriptive analytics Introduction to Prescriptive analytics
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Tired of chasing down expiring contracts and drowning in paperwork? Mastering contract management can significantly enhance your business efficiency and productivity. This guide unveils expert secrets to streamline your contract management process. Learn how to save time, minimize risk, and achieve effortless contract management.
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In this article, we will dive into the extraordinary life of Ellen Burstyn, where the curtains rise on a story that's far more attractive than any script.
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During the budget session of 2024-25, the finance minister, Nirmala Sitharaman, introduced the “solar Rooftop scheme,” also known as “PM Surya Ghar Muft Bijli Yojana.” It is a subsidy offered to those who wish to put up solar panels in their homes using domestic power systems. Additionally, adopting photovoltaic technology at home allows you to lower your monthly electricity expenses. Today in this blog we will talk all about what is the PM Surya Ghar Muft Bijli Yojana. How does it work? Who is eligible for this yojana and all the other things related to this scheme?
3. 3
Introduction Contents Benefits Meters Systems Using Data Case Studies
Chairman’s Statement | Introduction
Chairman’s Statement
Commercial buildings are responsible for approximately one fifth of the However, the opportunities for confusion are significant. An increasing
UK’s CO2 emissions, however the sector as a whole has historically number of suppliers offering a perplexing variety of different metering
been profligate in its attitude to energy use. Such energy wastage systems, coupled with an understandably confusing variety of terms
not only results in unnecessary cost to business, but is fundamentally such as ‘smart’, ‘AMR’, ‘advanced’, ‘sub’, ‘fiscal’ and ‘check’ meters,
detrimental to the industry’s efforts to drive down CO2 emissions in creates potential for a disjointed industry approach to such a key area
line with the government’s ambitious, but necessary reduction targets. of environmental management.
Effective energy management is therefore an essential part of any
sustainability strategy. The BBP, tasked with developing practical guidance on the subject,
has produced this Toolkit. It sets out the metering options currently
A critical first step in any energy management programme is the available for commercial buildings, considers the costs and benefits
accurate measurement and monitoring of how much energy a building and provides advice on how metering data can be used to make
uses. This is by no means an easy process and is an area which Better energy and cost reductions.
Building Partnership (BBP) members find extremely challenging.
I hope that this Toolkit provides a helpful guide for ‘non-technical’
Appropriate metering systems, installed so as to record consumption decision makers and supports both owners and occupiers when
throughout a building, are able to provide owners and occupiers with engaging with metering system designers, suppliers and utility
the information necessary in order to take the first steps towards companies in order to ensure that the most appropriate and
improving the energy efficiency of their buildings. The property industry effective solutions are implemented in their buildings.
is becoming increasingly interested in the use of metering systems
given their many benefits, including the potential for energy, cost and
CO2 savings, as well as the provision of data to support corporate
reporting and compliance with increasing environmental legislation
such as the CRC Energy Efficiency Scheme. The likely future
mandatory roll-out of Display Energy Certificates to commercial
buildings is an added driver. Quinten Babcock
Chairman, Sustainability Benchmarking Working Group
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4. 4
Introduction Contents Benefits Meters Systems Using Data Case Studies
Chairman’s Statement | Introduction
1. Introduction
The UK Government has committed to a binding
target of reducing carbon emissions by 80% relative
to the 1990 levels by 2050.
The absolute level of CO2 emissions has fallen
less than 20% since 1990, and so substantial
improvements will have to be made over the
next 40 years if the target is to be met.
Since 18% of national carbon emissions come
from the operation of non-domestic buildings
a significant reduction in the amount of energy
we use to heat, cool and power buildings will
be needed.
As a significant proportion of the building stock
that will exist in 2050 is already constructed,
carbon emission reductions cannot just come
from increasing the efficiency of new buildings.
A substantial improvement in energy efficiency will
be required from the whole sector – every building
and every occupier of every building will have to
contribute to delivering the necessary savings.
Continue
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5. 5
Introduction Contents Benefits Meters Systems Using Data Case Studies
Chairman’s Statement | Introduction
EM1 EM2
Introduction Main Utility
AMR meter
AMR
Sub-meter
EM3
One of the biggest challenges to improving the energy AMR This Toolkit is about ‘better energy metering’, an approach This guide is designed to provide a better understanding
Sub-meter
efficiency of commercial buildings is a lack of performance that offers owners and occupiers energy consumption data of energy metering systems, and to inform decision-makers
data. Owners and occupiers are generally unaware of how well VM1at a greater degree of detail than is provided for basic
Virtual
about the choices available when procuring and installing
or badly their building is performing. It is often said that ‘if you Meter billing purposes. It allows building owners and occupiers to systems. Section 2: Benefits summarises the benefits of better
can’t measure it, you can’t manage it’. An appropriate energy understand how, where and when energy is being used in their energy metering. A detailed description of the different types
By metering whole building supply and sub-metering occupier and server room consumption, the remaining electricity used to power building services and
metering system helps tackle this calculated using the formula above. This ‘virtual’building andreduces the need and cost for additional sub-metering of potentially
HVAC loads can be issue by enabling owners meter therefore to identify and assess savings opportunities (see of meter is given in Section 3: Meters. Section 4: Systems
multiple other supply cables.
and occupiers to measure how much energy their buildings are Figure 1). However, it is important to note that better metering provides guidance on the current options available when
consuming on a daily basis. This information can then be used does not guarantee savings. Rather it is a tool that enables selecting a better energy metering system, including some of
to help deliver energy and cost saving opportunities. better understanding of where and how savings can be made. the costs and benefits. Section 5: Using Data then illustrates
To achieve actual energy and cost savings, someone with the ways in which the information generated through better
These opportunities fall into two distinct categories: the appropriate responsibility and authority to implement an metering can be used to improve energy efficiency.
energy saving programme will be required.
• mproved energy management: these are generally
I
no or low cost actions that better match the operation
of the building services to the operational use of the Figure 1: Example weekly half hourly profile of electricity consumption
building. Examples include making sure lighting, heating which can be produced through better metering of a commercial building
and air conditioning is not being used when the building
is un-occupied. 900
800
• nvestment in new or enhanced energy efficiency
I
700
measures: these can have very short payback periods.
600
In addition, they often improve the comfort and satisfaction
of the occupier, and there may be added value in terms 500
of attracting occupiers and increasing retention rates. 400
Choosing where to invest in energy efficiency measures 300 baseload
and preparing the appropriate business case should be 200
The troughs in the graph show the baseload of the building – i.e. the minimum amount of electricity
guided by an understanding of how and where energy is consumed by the building. This occurs overnight when the building is empty. An optimised standard
100 M T W T F S S
occupancy building operating during normal working hours should have a baseload of between 10
used in a building. 0 consumption during occupied hours operated buildings having approx. 40% baseloads. hours
and 15% of peak consumption, with 24/7
consumption during unoccupied
M T W T F S S
The troughs in the graph show the baseload of the building – i.e. the minimum amount of electricity consumed by the building. This occurs
overnight when the building is empty. An optimised standard occupancy building operating during normal working hours should have a
baseload of between 10 and 15% of peak consumption, with 24/7 operated buildings having approx. 40% baseloads.
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6. 6
Introduction Contents Benefits Meters Systems Using Data Case Studies
Contents
Acknowledgements 2 Technical Detail 24
1. Introduction 3 1 Metering 24
2 Data transmission to a central point 31
Chairman’s Statement 3
3 On-site data collection 33
Introduction 4
4 External transmission for off-site analysis 35
2. The benefits of better energy metering 7 5 Data storage 37
6 Data visualisation and analysis 39
2.1 Understanding the energy performance 8
of a building 5. Using Data 41
2.2 Reporting the energy performance of a building 9
1 Overview 42
2.3 Improving owner occupier relationships 11
2 Comparing a building with other, similar buildings 43
3. What is better energy metering? 12 3 Comparing how the demand for energy 44
varies with time service provision
3.1 Main Utility Meters 13
4 Comparing different areas of a building 45
3.2 Sub-meters 14
5 Comparing how the demand for energy 46
3.3 What better energy metering options are available? 16 varies with the weather
4. Choosing a better energy metering system 18 6 Maintain good records 47
Overview 19 6. Case Studies 48
AMR Schematic 20 British Land 49
GE Capital Real Estate 50
Cost Table 21
Land Securities 51
Transport for London 52
Glossary 54
Contact us 56
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7. 7
Introduction Contents Benefits Meters Systems Using Data Case Studies
2. The benefits of better energy metering
There are numerous benefits available to both
owners and occupiers from installing better energy
metering systems. These are summarised in this
section under the following three headings:
• nderstanding the energy performance
U
of a building
• eporting the energy performance
R
of a building
• mproving owner occupier relationships
I
Continue
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8. 8
Introduction Contents Benefits Meters Systems Using Data Case Studies
Benefits 2.1 Understanding the energy performance of a building
2.1 Understanding the energy
performance of a building
Understanding when and where energy is being used is the first Reducing costs
and most important step in reducing energy consumption. Most,
Enhanced understanding of when and where energy is being used
organisations rely on meter readings provided by the utility company
2.2 eporting the energy
R through automated meter readings allows waste to be identified
within their bills. However, utility companies typically manually read
performance of a building and suitable corrective measures to be taken (see Section 5: Using
the meters on an annual basis. Hence, monthly or quarterly bills will
Data). This saving of energy leads to reductions in energy bills and
3.3 Improving owner be produced on the basis of estimated usage, which may not be an
carbon emissions. It is for this reason that better energy metering
occupier relationships accurate reflection of actual usage, especially if there has been a
systems are seen by Government as an important tool in reducing
change in activity in part of the building.
UK carbon emissions. It is anticipated that certain types of meters
Better metering can provide more timely and detailed information will be required by law for all buildings over time. Further details on
on how energy is being used in a building. It does this by: the regulatory requirements of different types of meters are provided
in Section 3: Meters.
• roviding measurements on the amount of energy used during
P
each half-hour period. This enables users to understand how Bill validation and tariff selection
energy demand varies through the day, and can provide instant Automated meter readings allow owners and occupiers to cross check
feedback on performance. that they are being billed correctly. For example, billing errors can
• roviding a disaggregation of the energy demand into its different
P result from inaccurate manual meter readings by the utility company.
end uses, such as lighting and small power for individual occupiers, Utility companies are also very interested in managing their supply
and major plant items such as chillers etc. This is achieved through network, and balancing supply and demand. With a detailed
sub-metering and gives a much enhanced understanding of the understanding of the energy demand profiles of a building, it may
patterns of energy demand within a building. be possible to negotiate a more beneficial tariff.
• roviding automated reading and logging of meters. If this is
P
linked into a suitable energy management system, then the data Maintenance contract fees
can be analysed and automated reports prepared. Automated meter readings can reduce facilities management costs
in a building where regular manual readings take place by reducing
• hecking actual consumption against expected profiles and
C
the requirement for manual meter inspections. Finding, recording and
providing ‘out of range’ alarms to warn building management
consolidating meter readings, especially in a large building, can be a
that corrective action may be required.
time consuming exercise. Automating the meter readings can eliminate
this task, and also improve the accuracy of data that is recorded.
This saving alone can often pay for the cost of installing the improved
metering. However, it is prudent to undertake manual readings in the
initial period after installation to validate that the automated system is
operating correctly and then occasional readings (e.g. twice per year)
to confirm the system is still reporting accurately.
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9. 9
Introduction Contents Benefits Meters Systems Using Data Case Studies
Benefits 2.2 Reporting the energy performance of a building
2.1 Understanding the energy
performance of a building Corporate Social Responsibility (CSR) reports Public perceptions of owner’s and occupier’s commitment to effective
energy management will be influenced by their building’s DEC rating.
Given the increasing public concern over environmental issues, there
Better metering will help owners and occupiers obtain good quality
2.2 Reporting the energy is growing moral and indeed legal pressure to report environmental
data that can help improve the energy rating, both through discounting
performance of a building performance. Corporate social responsibility demands that building
defined ‘separable’ energy uses (e.g. through sub-metering of
owners and occupiers understand the environmental impact of their
2.3 Improving owner regional server rooms or trading floors in offices) and improved energy
business activities and take active steps to reduce it. Energy use and
occupier relationships management. It will also assist building management to prioritise the
consequent carbon emissions rank high on the environmental agenda,
list of recommended energy efficiency improvements identified by the
and so understanding and managing energy consumption should be a
assessor who produces the certificate.
key part of the management function in every responsible business.
Figure 2: Example of a DEC certificate
The classic environmental management cycle is:
• Measure and report current performance.
• Compare that performance against appropriate benchmarks.
• dentify areas of improvement and implement an action plan.
I
• Measure the success of the implementation plan.
• Repeat the cycle.
Better metering can support these objectives, as part of a suite
of environmental reporting initiatives. The range of environmental
reporting possibilities is diverse, from an internal report to senior
management through to initiatives such as the Carbon Disclosure
Project (CDP).
Display Energy Certificates
The public display of Display Energy Certificates (DECs) is now a legal
requirement in public buildings over 1,000m2 and is likely to be rolled
out to the commercial property sector following the publication of the
government’s Carbon Plan. A DEC includes an energy rating, which
indicates how well the building is performing compared to its peers,
and how energy performance is changing with time (see Figure 2). Continue
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10. 10
Introduction Contents Benefits Meters Systems Using Data Case Studies
Benefits 2.2 Reporting the energy performance of a building (continued)
2.1 Understanding the energy
performance of a building CRC Energy Efficiency Scheme Figure 3: Example four weekly league table of out of hours
energy consumption at Transport for London’s Windsor House
The introduction of the Carbon Reduction Commitment Energy
2.2 Reporting the energy Efficiency Scheme for organisations using more than 6,000MWh
% Out
performance of a building of electricity per annum is a further incentive to have accurate
Group Name of hours Cost % Change
and timely energy consumption data. The government is currently
2.3 Improving owner consulting on the operation and design of the scheme. Ultimately, 6th Floor 32% £101 4%
occupier relationships it is expected to increase the cost of energy consumption and thus 13th Floor 32% £80 9%
encourage energy efficiency. 7th Floor 37% £140 -7%
Influencing behavioural change 8th Floor 37% £128 -6%
As well as reporting up the management chain, the reporting of energy 5th Floor 38% £122 0%
performance is a powerful motivational tool that can influence the 10th Floor 40% £147 2%
behaviour of all staff. For example, publishing league tables highlighting
15th Floor 40% £121 -4%
the out-of-hours energy consumption on different floors of a building can
encourage the switching off of equipment at the end of the working day. 17th Floor 40% £122 7%
Figure 3, supplied by Transport for London, illustrates the percentage of 9th Floor 41% £155 0%
energy consumption out of hours (from 19.00-07:00 Mon-Fri and all day
11th Floor 41% £147 1%
Sat-Sun) at Windsor House, which they use to stimulate behavioural
change among employees. In addition, the use of an energy 14th Floor 41% £113 4%
dashboard (a visual display of energy consumption e.g. TV screens 12th Floor 42% £154 2%
or online portal) can help to effectively present energy savings data
16th Floor 42% £147 5%
to company staff, management and visitors. An example of an energy
dashboard can be viewed on the Department of Energy and Climate 18th Floor 44% £116 12%
Change Homepage. Ground Floor 48% £19 -34%
3rd Floor 53% £108 -7%
4th Floor 53% £150 8%
1st Floor 65% £13 41%
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11. 11
Introduction Contents Benefits Meters Systems Using Data Case Studies
Benefits 2.3 Improving owner occupier relationships
2.1 Understanding the energy
Better metering can deliver improved customer service to occupiers.
performance of a building
Currently, many occupiers’ bills are simply estimated as a proportion
of the total energy bill for the building e.g. pro-rated by occupied floor
2.2 eporting the energy
R
area. Better metering systems enable a more accurate measurement
performance of a building
of energy use by each occupier. It allows owners to itemise actual
2.3 Improving owner energy consumption in the service charge, which results in fairer billing
occupier relationships and reduced complaints as to the accuracy of bills. Furthermore,
because occupiers will then be paying for the energy they actually
use, they will have a direct incentive to engage in energy reduction
measures within their occupied area.
Offering occupiers a better managed building with a lower total cost
of occupancy, and moreover one which aligns with their own carbon
reduction and sustainability commitments, can be an attractive
proposition. Owners benefit too, because the approach provides
an opportunity to increase retention rates and to reduce building
obsolescence.
The LES-TER initiative (landlord’s energy statement and tenant’s
energy review) provides a tool for recording, benchmarking and
sharing owner and occupier energy consumption data.
Further information on improving owner occupier relationships
can be found in the BBP Green Building Management Toolkit.
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12. 12
Introduction Contents Benefits Meters Systems Using Data Case Studies
3. What is better energy metering?
This section defines the types of meters that are
likely to be present in a building and the options
available for better metering which can be installed,
covering:
• ain utility meters
M
• ub-meters
S
• MR, Advanced and Smart meters
A
Continue
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13. 13
Introduction Contents Benefits Meters Systems Using Data Case Studies
Meters 3.1 Main Utility Meters
3.1 Main Utility Meters
Many commercial buildings (particularly ones constructed pre-2002
Part L Building Regulations) will only have basic energy metering BOX 1
3.2 Sub-meters
comprising main utility meters (also known as ‘fiscal’ meters): one
Check meters
3.3 What better energy metering each for gas and electricity (see Figure 4 and 5). These are usually
located at the point of entry of the supply to the building and are used For buildings with over 1MW electrical supply, the utility company
options are available?
by the utility company for billing purposes. These meters are very provides both the main utility meter and a ‘check’ meter. The
basic and are similar to those used in domestic buildings. Customers check meter is required for validation purposes and its reading
typically receive a monthly or quarterly bill that provides the cumulative is compared against the main meter’s reading to ensure that it is
energy consumption since the last bill. In many cases, the bill will be operating correctly. The term ‘check’ meter is also often used to
based on estimated energy use unless manual (or automatic) meter describe any ‘unofficial’ sub-meter used to compare against any
readings have taken place. main utility or sub-meter.
These meters provide limited information with which to manage the
energy consumption and cost in a building. The energy data can
be used to assess the relative energy performance of a building by
benchmarking it against similar data from other buildings of a similar
type. However, it does not provide information on how, when or where
energy is consumed within a building, which makes it difficult to
establish why energy performance may be poor and how to improve it.
Figure 4: Main electricity meter Figure 5: Main gas meter
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14. 14
Introduction Contents Benefits Meters Systems Using Data Case Studies
Meters 3.2 Sub-meters
3.1 Main Utility Meters
What is sub-metering Developing a sub-metering strategy
3.2 Sub-meters Sub-metering is used to measure part of the energy load in a A clear sub-metering strategy is an important tool in ensuring costs are
building. Depending on the overall metering aims, sub-metering minimised when installing a sub-metering system. Some best practise
3.3 What better energy metering is likely to include a combination of both location based and energy principles include:
options are available? load specific measurements.
1.
Use what sub-meters are already installed and upgrade where
• ocation based: Sub-metering may be installed to separately
L
necessary
measure the energy use of each floor or occupier. Such sub-
2 M
. inimise the number of sub-meters to install by using ‘virtual’
metering helps the building owner determine an occupier’s
consumption to fairly assign their part of the bill. meters. See Figure 7 as an example
3 A
. ssess the opportunities to install gas, water, heat and coolth
• nergy load specific: Sub-metering may be installed for different
E sub-meters rather than just electricity
energy loads to measure their consumption (e.g. lighting, power, 4.
Use the existing Building Management System to collect metering
heating and cooling energy). This helps both building owners data where feasible
and occupiers to better manage their energy consumption 5.
Always look to improve the sub-metering capacity when undertaking
(see Figure 6).
a refurbishment or an extension to an existing building, or
For many buildings, there will be no overall sub-metering strategy to embarking on major HVAC plant renovation/replacement
fully understand a building’s energy use. Although sub-meters may have 6. Produce a clear metering schematic which is kept up to date
been installed, the infrastructure required to automatically read and
collect the data may not be in place. Therefore, the first stage of any See CIBSE TM39 for in-depth details on how to design, implement
metering strategy should be an audit of each existing meter to document and document sub-metering strategies.
the location, function, type and data collection facilities available.
Figure 6: Lift sub-meter
Figure 7: Example of ‘virtual’ metering
Whole building EM1 EM2 Occupier riser electrical supply for analysis of floor lighting and power loads
Main Utility AMR
electicity supply AMR meter Sub-meter
‘Virtual Meter’ EM3 Regional server room electrical supply for analysis of baseloads and DEC separables
AMR
calculation
Sub-meter
VM1=EM1-EM2-
EM3 VM1 All other electrical supplies for analysis of building services HVAC plant loads
Virtual
Meter
By metering whole building supply and sub-metering occupier and server room consumption, the remaining electricity used to power building services and
HVAC loads can be calculated using the formula above. This ‘virtual’ meter therefore reduces the need and cost for additional sub-metering of potentially Continue
multiple other supply cables.
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15. 15
Introduction Contents Benefits Meters Systems Using Data Case Studies
Meters 3.2 Sub-meters (continued)
3.1 Main Utility Meters
Regulations
3.2 Sub-meters The provision of sub-metering is also part of the guidance on ways
of satisfying Part L of the Building Regulations:
3.3 What better energy metering • Sub-metering within new buildings was introduced in Part L 2002.
options are available?
• ub-metering of building services provided as part of the work to
S
existing buildings was introduced in Part L 2006.
• ince 2006, for buildings which have a floor area greater than
S
1000m2, sub-metering should be capable of automatic data reading
and collection.
Reasonable provision to comply with Part L is to install metering
that enables at least 90% of the energy consumption for each energy Figure 8: Gas sub-meter for a Combined Heat and Power
type (electricity and gas) to be assigned to its various end uses (CHP) engine
(e.g. heating, lighting etc.) (see Figure 8).
Heat and coolth sub-meters
In addition to typical electricity and gas sub-metering, heat and coolth
sub-metering can be used to apportion the energy supplied from
central heating and cooling systems to the occupiers in a building
(see Figure 9).
• Heat’ sub-meters can separately measure the hot water flow
‘
from a central heating system to each occupier and estimate
their energy use.
• Coolth’ sub-meters can be used to separately measure the cold
‘
water flow from a central chilled water air conditioning system to
each occupier and estimate their energy use.
This type of metering is particularly relevant where there is a
disproportionate use of heating or cooling amongst the different
occupiers in a building e.g. where there is a large data centre, or Figure 9: Heat and coolth sub-meter
24/7 trading floors. Occupiers can be supplied with more accurate
and fairer billing, resulting in fewer complaints and a greater incentive
to engage in energy reduction initiatives.
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Introduction Contents Benefits Meters Systems Using Data Case Studies
Meters 3.3 What better energy metering options are available?
3.1 Main Utility Meters
Better energy meters are available which provide more useful Regulatory requirements
information on the energy consumption in a building. The
3.2 Sub-meters AMR metering is mandatory for large users of energy, as follows:
most common names for these meters are ‘advanced meters’,
3.3 What better energy metering ‘automatic meter reading (AMR)’ and ‘smart meters’. • lectricity: AMR meters which provide half-hourly interval
E
options are available? consumption data are required in situations where the average
Automatic meter reading (AMR) or peak electricity demand over the three months of highest
‘advanced’ metering consumption within a year exceeds 100kW.
What is AMR/advanced metering • as: Daily AMR meters are required where gas is supplied to
G
AMR technology provides the ability to read a meter remotely, sites where the annual consumption level is 58,600MWh or more.
automatically and at frequent intervals. Such meters are also often By 6th April 2014, the following buildings must also have AMR metering.
termed ‘advanced’. The technology is applicable to both main utility
meters and sub-meters. It is important to note that existing meters can • lectricity: Non-domestic premises which fall into electricity tarriff
E
either be replaced with new AMR capable meters or retrofitted with profile classes 5, 6, 7 and 8.
AMR technology (see Section 4: Systems) for more details.
• as: Non-domestic premises with an annual consumption
G
AMR capable main utility meters allow a utility company to remotely of more than 732MWh.
access energy consumption data. Energy readings are typically F
or further information see Department of Energy and
recorded on a half-hourly basis, providing much more accurate Climate Change.
and ‘up to date’ energy usage data (than available through monthly
or quarterly bills). This type of meter also reduces the need for AMR sub-meters
manual readings and provides the client access to the information AMR capable sub-meters operate in much the same way as AMR
e.g. via internet ‘portals’. main utility meters. They provide more accurate and ‘up-to-date’
energy consumption data for a sub-meter which measures a specific
location or energy load – storing and transmitting readings typically
on a half-hourly basis. Data for these meters is not transmitted
to a utility company but is used by building management where
performance can by analysed to ensure efficient operation and
identify energy reduction opportunities (See Section 5: Using Data
for more information).
Continue
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Introduction Contents Benefits Meters Systems Using Data Case Studies
Meters 3.3 What better energy metering options are available? (continued)
3.1 Main Utility Meters
‘Smart’ metering Common misconceptions
3.2 Sub-meters What is a smart meter? Within the property industry there is some confusion over the term
‘smart meter’. It is often used by trade press, equipment suppliers
A ‘smart’ meter allows the utility company to both remotely read and
3.3 What better energy metering instruct the meter. It therefore provides two-way communication
and others to cover all types of intelligent energy meters, including
options are available? whereas advanced/AMR meters only allow one-way communication.
AMR meters and energy display devices.
This additional functionality (of a utility company being able to instruct In the UK, the government has committed to roll-out of smart electricity
the meter) allows a number of additional operations, which include: and gas fiscal meters to all households and smaller non-domestic
premises by 2019. A Smart Metering Prospectus jointly published by
• updating metering software
.
DECC and Ofgem in July 2010 set out proposals on the key elements
• changing the read frequency. of a smart metering roll-out. A Response to the Consultation was
released in March 2010 which sets out the government’s conclusions
• emotely controlling an agreed portion of a customer’s consumption
r
on how the smart metering roll-out will be organised and regulated
in order to help balance grid electrical generation and demand.
and provides details on the high-level functionalities and technical
• pdating the metering tariff.
u specifications of a smart meter. The planned roll-out is expected to
• terminating energy use in the event of non-payment. start in 2014, however, for smaller non-domestic buildings where AMR
metering has previously been installed, these meters will not need
to be replaced with smart meters. No proposals have currently been
outlined regarding requirements for larger commercial buildings.
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Introduction Contents Benefits Meters Systems Using Data Case Studies
Overview | AMR Schematic | Cost Table | Technical Detail
4. Choosing a better energy metering system
This section provides guidance on the separate
components of an AMR metering system. It is not
intended to be a fully comprehensive guide and the
reader may need additional technical support when
selecting the most appropriate system for their
building(s). However, this section will help when
engaging with system designers, meter system
suppliers and utility companies. It outlines the key
decisions to be made and the main advantages
and disadvantages of options available in the
UK today.
Continue
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Introduction Contents Benefits Meters Systems Using Data Case Studies
Overview | AMR Schematic | Cost Table | Technical Detail
Overview
It should be noted that while this section is written principally for a non- 4. External transmission for off-site analysis
BOX 2 technical audience it does provide same detail over and above that
In many cases, metering data is transmitted externally from the
which a non-technical reader may wish to know.
The Enhanced Capital metered building for central storage. This allows data from a
portfolio of buildings to be easily compared and analysed.
Allowance Scheme Estimated costs of various options are provided (see Cost Table), but it
must be emphasised that the costs are illustrative only – actual outturn
The Enhanced Capital Allowance 5. Data storage
costs will depend on a number of factors including client needs, the
(ECA) scheme helps reduce the
layout of the building, the potential to use existing infrastructure and The transmitted data is centrally captured and stored.
costs of investing in AMR metering
the ease of installing the new system.
systems. It provides tax relief for a 6. Data visualisation and analysis
range of specified energy saving A general schematic of an AMR metering system and its associated The data is analysed using automatic Monitoring Targeting (aMT)
technologies, including (Automatic benefits is provided (see AMR Schematic). The schematic comprises software. It is this element that is vital in developing an understanding
Monitoring and Targeting (aMT) a number of key components. These are summarised below and are of how energy is being used in a building. The data itself has little
systems). This includes the meters, dealt with in more detail later in this section: (see Technical Detail) value; it is the analysis of the data that leads to understanding,
the meter reading system and the
which can then drive positive action.
analytical software. The tax relief is 1. Metering
not granted on software when using This includes the main utility meters and any sub-metering. The meters 7. Energy management
an external service provider, although measure the amount of electricity and gas passing through them. Some
tax relief can still be gained on the As well as procuring the hardware, it is essential to appoint someone
meters will incorporate memory storage capacity to record half-hourly to be responsible for the energy management of a building. They
other components of the system. energy consumption. Other meters will only have the capacity to
Further details can be found from need to review the information provided by the data analysis and then
produce half-hourly ‘pulses’ related to the units of consumption. take the necessary action to make appropriate savings. Arguably,
ECA’s web-site: www.eca.gov.uk
the energy manager is the most important part of the system, and
As an example, through the ECA
2. Transmission to a central point appointing someone with the appropriate skills and authority should
scheme, Transport for London The half-hourly data needs to be transmitted over a communications be an integral part of the process.
(TfL) received a rebate of 19% of network from the meter to a central point for aggregation / consolidation.
their costs for metering and aMT Continue
software systems for their Palestra 3. On-site data collection
building in Southwark. Data loggers or a central data server can provide this aggregation /
consolidation function by storing readings from the various meters
within the building. This stage is not necessarily required if all data
storage and analysis is being carried out off site.
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Introduction Contents Benefits Meters Systems Using Data Case Studies
Overview | AMR Schematic | Cost Table | Technical Detail
AMR Schematic
General schematic of an AMR metering system and its associated benefits
1 2 3 4 5 6 7
Transmission to On-site data External transmission Data Data visualisation Energy
Metering a central point collection for off-site analysis storage and analysis management Benefits
Reduction
Low carbon
projects
retrofits
prioritisation
Data for
main utility
Chatterbox/relay/ meters only Communication
optical reader Benchmarking to occupiers
/ staff
Data collector
Gas
DECs/CRC
CSR reporting
Electricity
Bills
Tariff analysis
Data Loggers External Utility providers Energy
Water and contract
or Central Server Transmitter database Manager negotiations
Heat
Bill validation
Portal financial reporting
budgeting
Coolth
Main sub-
meter analysis
Data transmitted
Building
directly from aMT management
meters database made aware
of issues
Data for Automatic
all meters alarms
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Introduction Contents Benefits Meters Systems Using Data Case Studies
Overview | AMR Schematic | Cost Table | Technical Detail
Cost Table
Component Option Initial cost On-going cost Comments
(capital + installation)
Meter Enabling existing main utility £100-£500 per meter See relevant box below for
AMR meter installing a new main electricity
or gas AMR meter
Installing a new main £300-£500 per meter Meter maintenance costs typically Initial costs assume that there are
electricity AMR meter met by the meter operator. Their existing current transformers in
data collection and support costs electrical switch gear panels
would be £50-340 per annum
depending on external
transmission method
Installing a new main gas £600-£5000+ per meter Meter maintenance costs typically Initial cost example: fitting a new
AMR meter met by the meter asset manager. 80mm rotary meter including new
Their data collection and support pipe work will be £3,000 - £3,500,
costs would be £50-180 per but in existing metering pipe work
annum depending on external it would be £2,000. Then add £800
transmission method for provision of gas logger and
ancillaries. The higher costs of
data collection may include some
elements of external analysis.
Initial costs can potentially be free
if utility provider can take over meter
asset manager role from national
grid, but this will tie the client to
their data collection contract
Retrofitting a gas or electricity £300-£600 per meter See relevant main utility or
meter sub-meter costs as appropriate
Installing an electricity or gas £200-400 per electricity sub-meter See data collection and storage Initial costs assume that there are
AMR sub-meter £600-2,000 per gas sub-meter existing current transformers in
electrical switch gear panels
Continue
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Introduction Contents Benefits Meters Systems Using Data Case Studies
Overview | AMR Schematic | Cost Table | Technical Detail
Cost Table (continued)
Component Option Initial cost On-going cost Comments
(capital + installation)
Internal transmission Hard-wire £60 per 100 metre of cable See data collection and storage This is the capital cost of the cable.
The installation costs should be
small during a refurbishment but
potentially prohibitively expensive
during other times
Wireless £175-300 per meter See data collection and storage Installation costs not included
On-site data collection Bespoke data-logger £30-50 per meter channel, See data collection and storage
stand alone GSM data
logger equipment cost £600
BMS (already present) £600 per day for commissioning See data collection and storage It should be possible to
commission up to 10-20 meters
per day if located in close proximity
Data Server £1,000-2,000, plus £600 per See data collection and storage It should be possible to
day for commissioning commission up to 10-20 meters
per day if located in close proximity
External transmission Cellular wireless transmitter £100-300 per meter £35-50 per annum On-going costs are for
data transmission only
Landline £150-200 per landline £150-£200 per year On-going costs are for
data transmission only
Continue
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