The document discusses integrating energy efficiency and distributed energy resources into advanced manufacturing of buildings. It begins by noting that energy codes are progressing towards zero energy and off-site construction can help meet these stricter codes in a more cost effective way. It then discusses how NREL's research supports high performance and zero energy buildings through applied research, demonstration projects, comprehensive energy modeling, and performance metrics. A key focus is combining tools to design well-integrated new buildings and cost-effective retrofits.
Integrating Energy Efficiency into the Emerging Off-site modular Construction...Shanti Pless
As the emerging off-site modular sector continues to expand, we are seeking to embed energy efficiency and grid-interactive building concepts into the factory design, construction and assembly process. We see a big opportunity to meet the challenges of affordability and low energy costs in the multifamily sector through the integration of high performance building strategies into the advanced building manufacturing industry.
Preparing for Zero Net Energy BuildingsEnercare Inc.
Enercare’s 3rd annual Thought Leadership event series, Energy Management: What’s New and What’s Next, explores energy conservation opportunities, the latest technologies and regulations shaping the multi-residential and commercial building management space.
Commissioned by the Continental Automated Buildings Association (CABA), the Zero Net Energy Buildings research project examined strategies and technologies applied in large commercial and multi-unit buildings, to identify zero net energy (ZNE) best practices. Building automation systems and energy information systems in ZNE buildings were characterized and building occupants and owners were surveyed on the functionality and utilization of these systems. The results of this research can be used to value the system in relation to a ZNE outcome.
Presented by: Greg Walker, Research Director, Continental Automated Buildings Association (CABA)
How Upcoming Regulation Will Affect YouEnercare Inc.
Enercare’s 3rd annual Thought Leadership event series, Energy Management: What’s New and What’s Next, explores energy conservation opportunities, the latest technologies and regulations shaping the multi-residential and commercial building management space.
Significant new regulations are moving to be implemented in Ontario, and each one may shape the way your property uses energy for years to come. The three major drivers of this change will be the Ontario's Climate Change Action Plan, Carbon Cap and Trade, and Energy Performance Disclosure regulations.
An explanation to: How will your day-to-day activities change? What preparation is needed to manage costs and risks to your business? How can you take advantage of upcoming opportunities?
Presented by: Eric Chisholm, P.Eng., CEM, LEED AP, Technical Lead, Energy and Sustainability, WSP Canada
Regulatory Update: Introduction to Bill 135 and Environmental Policies Impact...Enercare Inc.
Enercare’s 3rd annual Thought Leadership event series, Energy Management: What’s New and What’s Next, explores energy conservation opportunities, the latest technologies and regulations shaping the multi-residential and commercial building management space.
Significant new regulations are moving to be implemented in Ontario, and each one may shape the way your property uses energy for years to come. The three major drivers of this change will be the Ontario's Climate Change Action Plan, Carbon Cap and Trade, and Energy Performance Disclosure regulations.
An explanation to: How will your day-to-day activities change? What preparation is needed to manage costs and risks to your business? How can you take advantage of upcoming opportunities?
Presented by: David Stevens, Partner, Aird & Berlis LLP
Energy Management Strategies for MURB & Commercial BuildingsEnercare Inc.
Enercare’s 3rd annual Thought Leadership event series, Energy Management: What’s New and What’s Next, explores energy conservation opportunities, the latest technologies and regulations shaping the multi-residential and commercial building management space.
You can’t manage what you don’t measure. This presentation by PL Consulting Corp will cover the use of energy audits and hydro bill analysis to understand the equipment and energy usage in your building. Energy audits, which include financials such as cost savings, incentives and estimated capital costs, equip building operators to make informed decisions on equipment replacement and operational adjustments. In addition to better understanding your building, this presentation will cover conservation measures such as intuitive automated controls which can effectively and significantly reduce overall consumption and increase your bottom line.
Presented by: Konrad Seemann, CEM, CBCP, PL Consulting Corp
Ms. Victoria Burrows, Project Manager, Advancing Net Zero
World GBC, gave presentation on Zero Carbon Buildings at 15th Green Building Congress 2017 event at Jaipur
Integrating Energy Efficiency into the Emerging Off-site modular Construction...Shanti Pless
As the emerging off-site modular sector continues to expand, we are seeking to embed energy efficiency and grid-interactive building concepts into the factory design, construction and assembly process. We see a big opportunity to meet the challenges of affordability and low energy costs in the multifamily sector through the integration of high performance building strategies into the advanced building manufacturing industry.
Preparing for Zero Net Energy BuildingsEnercare Inc.
Enercare’s 3rd annual Thought Leadership event series, Energy Management: What’s New and What’s Next, explores energy conservation opportunities, the latest technologies and regulations shaping the multi-residential and commercial building management space.
Commissioned by the Continental Automated Buildings Association (CABA), the Zero Net Energy Buildings research project examined strategies and technologies applied in large commercial and multi-unit buildings, to identify zero net energy (ZNE) best practices. Building automation systems and energy information systems in ZNE buildings were characterized and building occupants and owners were surveyed on the functionality and utilization of these systems. The results of this research can be used to value the system in relation to a ZNE outcome.
Presented by: Greg Walker, Research Director, Continental Automated Buildings Association (CABA)
How Upcoming Regulation Will Affect YouEnercare Inc.
Enercare’s 3rd annual Thought Leadership event series, Energy Management: What’s New and What’s Next, explores energy conservation opportunities, the latest technologies and regulations shaping the multi-residential and commercial building management space.
Significant new regulations are moving to be implemented in Ontario, and each one may shape the way your property uses energy for years to come. The three major drivers of this change will be the Ontario's Climate Change Action Plan, Carbon Cap and Trade, and Energy Performance Disclosure regulations.
An explanation to: How will your day-to-day activities change? What preparation is needed to manage costs and risks to your business? How can you take advantage of upcoming opportunities?
Presented by: Eric Chisholm, P.Eng., CEM, LEED AP, Technical Lead, Energy and Sustainability, WSP Canada
Regulatory Update: Introduction to Bill 135 and Environmental Policies Impact...Enercare Inc.
Enercare’s 3rd annual Thought Leadership event series, Energy Management: What’s New and What’s Next, explores energy conservation opportunities, the latest technologies and regulations shaping the multi-residential and commercial building management space.
Significant new regulations are moving to be implemented in Ontario, and each one may shape the way your property uses energy for years to come. The three major drivers of this change will be the Ontario's Climate Change Action Plan, Carbon Cap and Trade, and Energy Performance Disclosure regulations.
An explanation to: How will your day-to-day activities change? What preparation is needed to manage costs and risks to your business? How can you take advantage of upcoming opportunities?
Presented by: David Stevens, Partner, Aird & Berlis LLP
Energy Management Strategies for MURB & Commercial BuildingsEnercare Inc.
Enercare’s 3rd annual Thought Leadership event series, Energy Management: What’s New and What’s Next, explores energy conservation opportunities, the latest technologies and regulations shaping the multi-residential and commercial building management space.
You can’t manage what you don’t measure. This presentation by PL Consulting Corp will cover the use of energy audits and hydro bill analysis to understand the equipment and energy usage in your building. Energy audits, which include financials such as cost savings, incentives and estimated capital costs, equip building operators to make informed decisions on equipment replacement and operational adjustments. In addition to better understanding your building, this presentation will cover conservation measures such as intuitive automated controls which can effectively and significantly reduce overall consumption and increase your bottom line.
Presented by: Konrad Seemann, CEM, CBCP, PL Consulting Corp
Ms. Victoria Burrows, Project Manager, Advancing Net Zero
World GBC, gave presentation on Zero Carbon Buildings at 15th Green Building Congress 2017 event at Jaipur
Abengoa is an expert in the hybridization of power plants to provide dispatchable, clean energy solutions, and its capabilities to supply affordable and reliable decarbonization solutions for mines, industrial facilities and isolated grids.
Livio Nichilo of Internat Energy Solutions presents integrated renewable energy strategies for buildings. Presented to the Toronto Certified Sustainable Building Advisor program.
IES Faculty: Digital Twins – the latest buzz word! But what does it mean for ...IES VE
The concept of digital twins is not new. However, the advance of the ‘fourth industrial revolution’ is making cyber-physical systems in the built environment practical, useful and affordable. Productivity gains and cost savings aside, digital twins will also become an essential tool in addressing the current climate crisis, presenting dramatic and exciting opportunities to achieve zero carbon targets and promote sustainable, healthier buildings.
But what are digital twins? And how can they be used in the built environment? What tools are available? And how can we overcome the challenges faced by lack of data? This faculty answered these questions.
Delivering Sustainability Digitally - Research and standards to underpin BIMconstructingexcellence
Guy Hammersley from BRE talked about current BRE research, capacity building it does in the UK and internationally professionals and its certification programme for organisational BIM compliance.
Comparative Study of M&V Baseline Models for Energy Savings in Building Renov...IES VE
Presentation from SBE19-Thessaloniki conference delivered by IES Senior R&D Consultant, Adalberto Guerra Cabrera on research conducted as part of the EU Horizon 2020 funded SunHorizon project.
Zero Energy Building Concept, Methodology and Assessment tool in Malaysia (2021)Steve Lojuntin
Zero Energy Building Concept, Methodology and Assessment tool in Malaysia by the Sustainable Energy Development Authority (SEDA Malaysia).
It is a VOLUNTARY program to support the government and global afford and policy to reduce carbon emission.
Integration of energy efficiency and renewable energy - multiple benefits!Leonardo ENERGY
Energy efficiency and renewable energies together constitute a major change factor in the transition towards sustainable energy. In the recent IEA scenarios these make up more than two-thirds of the required measures to reach the Paris Climate Agreement goals.
This webinar will discuss the relation of local renewable energy production and energy efficiency measures.
First part will discuss the integration of these two in the built and urban context (where most of the energy is used). We’ll show how energy efficiency, in particular DSM, together with renewable energy and Power-to-X (X=heat, mobility, gas, etc.) measures could provide mainstream energy solutions in large scale.
The second part of the talk will discuss the market side of the integration, in particular adoption and market take up of these new alternatives.
The presentation will make use of research results from the following journal papers, among others:
With 80% of the built environment already in existence today, the choices we make in delivering low carbon, environmentally considered solutions must go beyond simply considering the operational efficiency of an installation. This presentation will look at what good lighting looks like for an existing space and how we can utilise already installed assets to deliver the lowest carbon impact without compromising on the needs of people.
Presented by Tim Bowes MSLL, Head of Lighting Application at Whitecroft Lighting.
An outline of Cape Light Compact's plan to convert 700 residents from oil, propane, and electric resistance heat to cold climate heat pumps powered by Solar Photovoltaic and Battery Storage.
Damien VALET – Responsible of TOTEM Plateform
Workshp: Innovation and regulation in the framework of the energy transition -Funseam/ Tr@nsnet-
https://funseam.com/innovation-and-regulation-in-the-framework-of-the-energy-transition/
Energy Show 2022 - Opportunities and Challenges to Upgrades in the Commercial...SustainableEnergyAut
The Government's plan to address Climate change includes ambitious targets. This session will focus particularly on the targets relating to the retrofit non-domestic buildings. It will discuss some of the challenges and opportunities to meet these goals.
Discussions will be around a holistic approach to retrofitting of buildings, bringing the reduction in energy requirements to the fore.
Speakers will cover some of the main pressing questions faced by those designing and managing non-domestic buildings in today’s current climate. All speakers have extensive experience in their particular topic and have worked for many years within the construction industry.
The sub-topics included within this session are outlined below:
Challenges to Commercial Retrofit Ventilation Energy efficiency & Covid
Façade Upgrades and Carbon Reduction in Commercial Retrofit
Benefits of Building Digitalisation & Optimisation.
This session will be both practical and relevant for anyone designing, constructing and supplying these projects.
Webinar - Nearly Zero-Energy Buildings and Offsite RenewablesLeonardo ENERGY
The energy performance of buildings is key for reaching the European Union’s very ambitious climate targets. “Nearly zero energy building (nZEB)” is the term for a building standard that complies with this ambition.
Living in 2013 we have 8 years to go until every single Member State will have to build every new building as nearly zero energy building, and even only 6 years to go for nearly zero energy public buildings.
This webinar goes through some definitions of nZEB, including the concepts “on-site” and “nearby” electricity, introducing a debate around the role of “off-site” electricity in nZEB. An analysis will be done on how to determine the renewable share, balancing periods, suitable metering schemes, tariff design, ownership schemes of electricity generation, standardisation, monitoring and verification.
Still a lot of research needs to be done for developing a consistent European approach for nZEB. This webinar (and related background paper) aims to make a contribution to getting the answers in time.
Presentation on energy management, energy audit and carrier opportunities Arivalagan Arumugam
Energy Management, Energy Auditing
and Career opportunities in Industries by
Dr.P.Dharmalingam, BEE Accredited Energy Auditor,GOI,
Former Director ,National Productivity, Council,GOI
Executive Director, EnSave Consultancy and Training Pvt.Ltd,
pdlingam@gmail.com
, www.ensaveindia.com ,
NREL Commercial Buildings Research Group, ASHRAE June 2013 Research Keynote Shanti Pless
A review of our 3 sections in the Commercial Buildings Research Group from my ASHRAE Summer 2013 Keynote. http://www.nrel.gov/buildings/commercial.html
Abengoa is an expert in the hybridization of power plants to provide dispatchable, clean energy solutions, and its capabilities to supply affordable and reliable decarbonization solutions for mines, industrial facilities and isolated grids.
Livio Nichilo of Internat Energy Solutions presents integrated renewable energy strategies for buildings. Presented to the Toronto Certified Sustainable Building Advisor program.
IES Faculty: Digital Twins – the latest buzz word! But what does it mean for ...IES VE
The concept of digital twins is not new. However, the advance of the ‘fourth industrial revolution’ is making cyber-physical systems in the built environment practical, useful and affordable. Productivity gains and cost savings aside, digital twins will also become an essential tool in addressing the current climate crisis, presenting dramatic and exciting opportunities to achieve zero carbon targets and promote sustainable, healthier buildings.
But what are digital twins? And how can they be used in the built environment? What tools are available? And how can we overcome the challenges faced by lack of data? This faculty answered these questions.
Delivering Sustainability Digitally - Research and standards to underpin BIMconstructingexcellence
Guy Hammersley from BRE talked about current BRE research, capacity building it does in the UK and internationally professionals and its certification programme for organisational BIM compliance.
Comparative Study of M&V Baseline Models for Energy Savings in Building Renov...IES VE
Presentation from SBE19-Thessaloniki conference delivered by IES Senior R&D Consultant, Adalberto Guerra Cabrera on research conducted as part of the EU Horizon 2020 funded SunHorizon project.
Zero Energy Building Concept, Methodology and Assessment tool in Malaysia (2021)Steve Lojuntin
Zero Energy Building Concept, Methodology and Assessment tool in Malaysia by the Sustainable Energy Development Authority (SEDA Malaysia).
It is a VOLUNTARY program to support the government and global afford and policy to reduce carbon emission.
Integration of energy efficiency and renewable energy - multiple benefits!Leonardo ENERGY
Energy efficiency and renewable energies together constitute a major change factor in the transition towards sustainable energy. In the recent IEA scenarios these make up more than two-thirds of the required measures to reach the Paris Climate Agreement goals.
This webinar will discuss the relation of local renewable energy production and energy efficiency measures.
First part will discuss the integration of these two in the built and urban context (where most of the energy is used). We’ll show how energy efficiency, in particular DSM, together with renewable energy and Power-to-X (X=heat, mobility, gas, etc.) measures could provide mainstream energy solutions in large scale.
The second part of the talk will discuss the market side of the integration, in particular adoption and market take up of these new alternatives.
The presentation will make use of research results from the following journal papers, among others:
With 80% of the built environment already in existence today, the choices we make in delivering low carbon, environmentally considered solutions must go beyond simply considering the operational efficiency of an installation. This presentation will look at what good lighting looks like for an existing space and how we can utilise already installed assets to deliver the lowest carbon impact without compromising on the needs of people.
Presented by Tim Bowes MSLL, Head of Lighting Application at Whitecroft Lighting.
An outline of Cape Light Compact's plan to convert 700 residents from oil, propane, and electric resistance heat to cold climate heat pumps powered by Solar Photovoltaic and Battery Storage.
Damien VALET – Responsible of TOTEM Plateform
Workshp: Innovation and regulation in the framework of the energy transition -Funseam/ Tr@nsnet-
https://funseam.com/innovation-and-regulation-in-the-framework-of-the-energy-transition/
Energy Show 2022 - Opportunities and Challenges to Upgrades in the Commercial...SustainableEnergyAut
The Government's plan to address Climate change includes ambitious targets. This session will focus particularly on the targets relating to the retrofit non-domestic buildings. It will discuss some of the challenges and opportunities to meet these goals.
Discussions will be around a holistic approach to retrofitting of buildings, bringing the reduction in energy requirements to the fore.
Speakers will cover some of the main pressing questions faced by those designing and managing non-domestic buildings in today’s current climate. All speakers have extensive experience in their particular topic and have worked for many years within the construction industry.
The sub-topics included within this session are outlined below:
Challenges to Commercial Retrofit Ventilation Energy efficiency & Covid
Façade Upgrades and Carbon Reduction in Commercial Retrofit
Benefits of Building Digitalisation & Optimisation.
This session will be both practical and relevant for anyone designing, constructing and supplying these projects.
Webinar - Nearly Zero-Energy Buildings and Offsite RenewablesLeonardo ENERGY
The energy performance of buildings is key for reaching the European Union’s very ambitious climate targets. “Nearly zero energy building (nZEB)” is the term for a building standard that complies with this ambition.
Living in 2013 we have 8 years to go until every single Member State will have to build every new building as nearly zero energy building, and even only 6 years to go for nearly zero energy public buildings.
This webinar goes through some definitions of nZEB, including the concepts “on-site” and “nearby” electricity, introducing a debate around the role of “off-site” electricity in nZEB. An analysis will be done on how to determine the renewable share, balancing periods, suitable metering schemes, tariff design, ownership schemes of electricity generation, standardisation, monitoring and verification.
Still a lot of research needs to be done for developing a consistent European approach for nZEB. This webinar (and related background paper) aims to make a contribution to getting the answers in time.
Presentation on energy management, energy audit and carrier opportunities Arivalagan Arumugam
Energy Management, Energy Auditing
and Career opportunities in Industries by
Dr.P.Dharmalingam, BEE Accredited Energy Auditor,GOI,
Former Director ,National Productivity, Council,GOI
Executive Director, EnSave Consultancy and Training Pvt.Ltd,
pdlingam@gmail.com
, www.ensaveindia.com ,
NREL Commercial Buildings Research Group, ASHRAE June 2013 Research Keynote Shanti Pless
A review of our 3 sections in the Commercial Buildings Research Group from my ASHRAE Summer 2013 Keynote. http://www.nrel.gov/buildings/commercial.html
How building owners, developers and tenants are working together with technology providers to develop high-performance, net-zero, and positive-energy buildings.
How Local Authorities can meet Net-Zero Carbon targets by 2030: Niall Gibson ...IES VE
Niall Gibson, Business Development Manager and Colin Rees, Divisional Head of Consultancy, present on modelling for net-zero and IES Consulting experience.
Community Microgrids: The Path to Resilience and Sustainability (5/10/18)Clean Coalition
On May 10, 2018, the Clean Coalition’s Rosana Francescato and Matt Renner presented on Community Microgrids in Oakland, CA. This event was produced in partnership with the Local Clean Energy Alliance.
Prospering from the Energy Revolution: Six in Sixty - PFER overviewKTN
A fast-paced, quick-fire, hour-long webinar with a minimum of six speakers will tell the story of the Prospering from the Energy Revolution Industrial Strategy Challenge Fund. If you’re part of the smart systems community this is the start of the ultimate mini-series.
If you’re part of the smart systems community the ultimate mini-series is heading your way. Starting on 5 November, a fast-paced, quick-fire, hour-long webinar with a minimum of six speakers will tell the story of Smart Local Energy Systems (SLES) and the Prospering from the Energy Revolution (PFER) ISCF.
PFER is a £102m programme focussed on the integration of power, heat, digital and transport and the business models needed to enable Smart Local Energy Systems (SLES) to scale towards net zero. PFER features 170 businesses funded to deliver around 40 projects; now is the time to bring the smart systems community together.
This is your chance to hear from the various parts of the PFER programme including demonstrators, designs, key technology and data projects alongside our intellectual powerhouse EnergyRev and the Energy Revolution Integration Service delivered via the Energy Systems Catapult.
Episodes in the series will feature a wide variety of project presentations (both PFER and non-PFER funded projects) as well as insights from investors, entrepreneurs, government departments and regulators. Whilst we may end up changing the scope a little based on your feedback, the current plan is as follows.
In recent years, the European Commission and EU countries have set up numerous large-scale pilot projects to contribute to the digitisation of the energy industry across Europe and beyond.
The most important goals of this endeavour are reaching a common energy data space to facilitate infrastructure planning and monitoring, empowering citizens by providing them with tools for participation in energy markets, supporting research and development of digital solutions, improving cybersecurity of the energy sector, and supporting the adoption of climate-neutral solutions for the ICT sector.
In this panel key projects and services will be presented that move towards a sustainable and digital energy world by exploiting data sharing. The renowned experts and market drivers will show up their approaches and innovative solutions by presenting:
Insights to a R&D project about secure smart grids in Germany that is focusing on FIWARE based smart energy solutions while facing Redispatch 2.0 and business modelling challenges.
References on how a local utility works together with research institutes and energy ICT companies to realise a building block called “Energiewende” - the transformation of the energy systems towards renewables.
The efficient use of data in building energy systems to achieve scalable solutions.
Main highlights and strategies of European projects: French Data Network and Enershare.
Showcases on how FIWARE building blocks enable the data sharing of energy communities: first insight to the background of energy communities and a proof-of-concept for using the FIWARE context broker as the coordinator of an energy community.
The energy model on which the majority of cities in developed countries are based upon is characterized by centralization and unsustainability. Barcelona, being a Mediterranean city, faces the challenge to increase its solar energy supply, moving towards a more sustainable energy model, while strengthening the network's business sector.
ASCAME is committed to this initiative, in the framework of the European project FOSTEr in MED gathering together in the auditorium of the Chamber of Commerce, Industry and Navigation of Barcelona, several experts in the field of renewable energy, as well as companies, public authorities, universities and organizations that will analyse the state of sector, its’ trends and the business development scenario emerged.
A Net Zero Energy Building (NZEB) produces as much energy as it uses over the course of a year; legislation and technology are combining to create a future where buildings actually contribute energy to the grid.
Presentation from the EPRI-Sandia Symposium on Secure and Resilient Microgrids: Concordville Microgrid, presented by Eric Stein, Travis White, George Sey, PECO, Baltimore, MD, August 29-31, 2016.
Zero Energy Commercial Buildings: Research For the Next GenerationShanti Pless
Zero Energy Buildings Research overview presented at Symposium on Zero Net Energy Buildings and Beyond: Balancing Building and Grid Objectives
co-sponsored by the ASHRAE Golden Gate Chapter, the Center for the Built Environment, and PG&E. at the PG&E Pacific Energy Center in San Francisco, CA.
October 25, 2017
Our vision for what next generation net zero commercial buildings can do to realize 100% renewables, enhance grid-friendliness, and provide additional resiliency
Similar to Integrating Energy Efficiency into Advanced Manufacturing of Buildings (20)
Research Support Facility: Three years of net zero operations, occupants, and...Shanti Pless
October 8th, 2015 Center for the Built Environment Industry Advisory Board Keynote on our efforts to deliver long term net zero energy performance at NREL
Plug Load Efficiency for Zero Energy Buildings Webinar 1 29 2013Shanti Pless
Plug loads represent a growing opportunity for efficiency, especially in Zero Energy Buildings where these loads represent a growing percent of the total load. This webinar addresses strategies for plug load efficiency in NREL's net zero RSF.
Occupant Engaged - A ZEB control concept for engaging occupantsShanti Pless
Overly complex and fully automatic control systems in high performance commercial buildings often lead to a disconnect in design intent and realizing net zero in actual operations. To address this disconnect, we have developed a high performance building control concept that simplifies control and engages occupants in reaching net zero operations. This slide deck reviews the details of this concept as applied in our own net zero projects at NREL, and proposes additional Occupant Engaged control concepts.
Mainstreaming Zero: Large Scale Commercial Net Zero Energy Buildings, AGC 2013Shanti Pless
My keynote on the growing large scale net zero energy building industry, with details from our net zero projects at NREL: http://news.agc.org/2013/10/30/the-agc-building-contractors-conference-shares-innovative-ways-to-increase-your-firms-productivity/. Thanks to Tom Hootman at RNL/MKK for some of the slides and great images!
A review of the 50% Advanced Energy Design Guides, including guide content, modeling process, and savings results. Slides from ACEEE 2012, panel 3, presentation for paper 389: http://www.nrel.gov/docs/fy12osti/55470.pdf.
Advanced Energy Design and Retrofit Guides Summary from the 2013 DOE BTO Peer...Shanti Pless
Our peer review slides from the 2013 DOE BTO Peer Review: http://energy.gov/eere/buildings/downloads/2013-building-technologies-office-program-peer-review-report.
Rebuilding Greensburg to be a Zero Energy CityShanti Pless
A review of Greensburg's rebuilding to LEED Platinum with Zero Energy wind powered city goals, with published results at: http://www.nrel.gov/docs/fy12osti/53539.pdf.
NASA Net Zero Roadmap: Federal Utilities Partnership Working Group, November ...Shanti Pless
A summary presentation of NASA's Net Zero Roadmap. The roadmap, available at http://www.nrel.gov/docs/fy15osti/60838.pdf, provides strategic, operational, and tactical level proficiencies necessary for NASA to implement to successfully reach net zero by 2020. Slides posted at FUPWG's site at http://energy.gov/eere/femp/downloads/fupwg-fall-2014-agenda-and-presentations.
AIA 2013: Facts on the Ground: Testing the Performance of Ft. Carson's Green ...Shanti Pless
Our AIA 2013 Ft. Carson GSA High Performance Buildings Demonstration Results. Full site with Executive summary and full report at: http://www.gsa.gov/portal/content/195803
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Integrating Energy Efficiency into Advanced Manufacturing of Buildings
1. Integrating Energy Efficiency and Distributed
Energy Resources into Advanced
Manufacturing of Buildings
Overview 3/31/2019
Shanti Pless,
Senior Research Engineer
NREL Commercial Buildings
Stacey Rothgeb,
Senior Research Engineer
NREL Residential Buildings
Photo by Dennis Schroeder, NREL
2. Messaging + Blue
Infographic
Content
NREL | 2
Bioenergy
Vehicle Technologies
Hydrogen
Sustainable Transportation
Buildings
Advanced Manufacturing
Government Energy Management
Energy
Efficiency
Solar
Wind
Water
Geothermal
Renewable
Power
Bioenergy
Vehicle Technologies
Hydrogen
Sustainable
Transportation
Buildings
Advanced Manufacturing
Government Energy
Management
Energy
Efficiency
High-Performance
Computing
Data and
Visualizations
Energy Systems
Integration
National Renewable Energy Laboratory
Science Drives Innovation
3. NREL | 3
1 2
3 4
Why Energy Efficiency and Off-Site Construction?
Energy codes are quickly progressing
• Are you ready for zero energy?
• Now is the time to be figuring out how
benefits of Offsite can be used to meet the
upcoming more stringent energy codes
• Can the Offsite approach be used to more cost
effectively meet upcoming codes to address
affordability and energy trends?
Many Projects are in cities with 100%
renewable commitments
• Can lead to better alignment with city approval
decisions makers
4. NREL | 4
Why Energy Efficiency and Off-site?
Save money month over month
• Up to 50% energy cost savings now possible
EE savings can cost effectively be achieved if
well integrated into Offsite manufacturing
processes
• EE savings can easily be achieved with attention to
quality
Non-energy reasons for Offsite
• Can enhance health, indoor air quality, safety,
durability, resiliency, acoustics, climate
5. NREL | 5
Costs for
Renewable
Technologies
are Falling
Advanced energy technologies are providing
real-world solutions
• They drive a domestic energy economy and are
increasingly cost-competitive
• Energy manufacturing and installations provide
major opportunities for American workers
Source: DOE Revolution Now (2016)
How about Building
Construction Costs?
6. NREL | 6
NREL Buildings Research
Commercial and Residential Buildings Research, through
applied research and demonstration, supports speed-and-scale
goals in high performance and zero energy buildings.
https://www.nrel.gov/buildings/
Our Focus areas:
– Whole-building systems integration to reach net
zero
– Comprehensive building energy modeling
– Cutting-edge energy efficiency technologies
– Systematic performance metrics and monitoring
Our team’s key
strength lies in
combining all these
tools to design well-
integrated new
buildings and cost-
effective retrofits.
7. The Need for Lots of New Apartments
• The country will need to
build an average of 324,000
new apartments each year
to keep up with demand
• At least 4.6 million new
apartments by 2030
• 20.4 million existing
apartments today
– As many as 11.7 million
will need to be
renovated by 2030
63% of apartments in 2030
will be new or renovated
weareapartments.org/Vision2030.pdf
8. “Parts of the industry could move toward a manufacturing-inspired mass-production
system, in which the bulk of a construction project is built from prefabricated
standardized components off-site in a factory. Adoption of this approach has been
limited thus far, although it’s increasing. Examples of firms that are moving in this
direction suggest that a productivity boost of five to ten times is possible.”
http://www.mckinsey.com/industries/capital-projects-and-infrastructure/our-insights/reinventing-construction-through-a-productivity-revolution
“America’s construction industry productivity is lower
today than it was in 1968.”
10. NREL | 10
How-to Guides for Cost Control of Zero Energy
Buildings
– Strategies in procurement, modular design,
alternative financing, and off-site
construction
– Off-site and design for modular
components key strategies to reach zero
energy on a budget
– How far can we go utilizing this strategy?
https://buildingdata.energy.gov/cbrd/resource/1655
11. Advanced Energy Design Guides Background
AEDGs:
• Design guidance by building type and
climate zone
• Supported by case studies and
energy modeling
• Developed by leading industry experts
• Looked to for beyond code
recommendations
50% Advanced Energy Design Guides
(2009-2013)
Grocery Stores, K-12 Schools, Large Hospitals, Small to
Medium Office Buildings, Medium to Big Box Retail
Buildings
Zero Energy Design Guides
(2018-current)
K-12 Schools
Offices (June 2019)
Mixed Use Multifamily (2020)
www.ashrae.org/freeaedg
K12 Schools
Med-Big Box
RetailOffice
Hospitals
Grocery
Stores
12. NREL | 12
DOE/NREL Buildings Energy Modeling
• OpenStudio/BeOpt and EnergyPlus
– Develop energy modeling tools used in industry
• Core capabilities in modeling of high
performance Multifamily
– Zero Energy Design Guide for Multifamily
• Zero Energy ready multifamily design standards in
Openstudio
– BeOpt Multifamily
– Detailed occupant driven end use characterization
– Sector wide modeling studies to asses MF stock
improvements
• 100% renewables for LA city wide study
• Vision for integration of energy modeling into
off-site design and fabrication process
Model by Eric Studer, PE - TNZ
Energy Consulting, Inc.
13. NREL | 13
Net Zero Multifamily Vision
Could every apartment become net zero with PV solar
resource on south, east, west façade AND maximum
rooftop PV?
Provides a path to net zero high rise apartments
– If efficient enough
• site EUI 15-20 kBtu/ft2/yr is needed
– If cost effective enough for affordable housing
– If it can be integrated into the grid
– If it can be scaled in a repeatable way
– If it works
14. NREL | 14
NREL and iUnit: Leading the Design for Net Zero
Multifamily Construction
NREL is collaborating with
Denver developer iUNIT, using
the Energy Systems Integration
Facility's apartment-in-the-loop
research capabilities and
energy modeling tools to lead
the design, demonstration, and
integration of net zero, grid-
friendly, and technology-
integrated multifamily
construction.
Story at
https://www.nrel.gov/esif/partnershi
ps-iunit.html
15. NREL | 15
iUnit Modular Apartment Development History
www.iunit.co
V1: 2016 - 40 Apartment Eliot Flats
in Denver
– Proof of concept for factory built
module
– Fully metered to baseline end uses
and tenant use type distributions
– Base level of efficiency with small
PV system for common areas
iUnit Denver Delivery
Eliot Flats, Denver
Photo by Dennis Schroeder, NREL
17. NREL | 17
NREL Modular Apartment Development History
Prototype Studio Module: 2017 - 1 Studio
Apartment in-the-loop at DOE/NREL’s ESIF User
Facility (www.nrel.gov/esif)
• Based on V1.0
– Baseline use data feeding apartment-in-the-loop
base loads
• Integration research platform to optimize factory built
module design, technology, and operation
– Scale prototype module to building scale
– Developed solutions to be implemented in V2.0 and to
the multifamily marketplace
Photo by Dennis Schroeder, NREL
Photo by Dennis Schroeder, NREL
18. NREL | 18
NREL’s Modular Test Unit
Photo by Dennis Schroeder, NREL
21. Factory Built Apartment in the Loop Tenant Engagement
Development
Individual Apartment Utility Metering
• Residential rate with high fixed meter charge
– Blended rate up to $0.16/kWh
• Limits large PV systems on Multifamily
buildings
– Need to tie small PV system into each
apartment meter
• Expensive hardware and install
– Up to $1000/apartment
• Split incentive
– Owner doesn’t pay bill
– Tenant doesn’t control building design
Move to Single Building Utility Meter
• Single commercial building rate
– $0.04/kWh, and $20/ peak kW
– Software metered at $60/apartment
– Allows for large PV install
• Software feedback to tenant to overcome split
incentive
• Develop “effective” real time rate to apply to each
unit in software
– Provide real time feedback
– Provide $ energy budget of solar provided energy
• $25/month of electricity provided in rent
– Pay additional bill if over energy budget, bank if
under
• Investigating application of behavior change of
“Bill Avoidance” and monthly solar budgets
• Investigate “Tenant in the loop” solutions vs
hardware control solutions
23. NREL | 23
Real Time Electricity Price
for all Apartments
Tenant feedback
loop for live real
time price of
electricity in
prototype unit
168 simulated apartments +
1 apartment-in-the-loop
Solar PV Simulator
Battery
Dispatch
1 minute kW per unit/Total Apartment kW
$/kWh update live
Eliot Flats 40 v1. Apartments
with 1 year of apartment
power data
DHW Power Use and Schedules
Modular Design Strategies for
v2 Units
Total kW
Total kW after
Solar/Storage
v2. Apartment in-the-loop Simulator Approach
24. NREL | 24
New Method of Meter-Based Load Synthesis
Motivation
• Accurate analyses of load-shaping technologies require realistic
building load profiles.
• Especially for all-electric buildings
Example applications
• Design and control of flexible loads and energy storage
Why water heaters?
• Largest tenant-controlled load in the case study building
• Main water heater is electric in 52% of U.S. multifamily bldgs.
with >5 units (EIA 2017)
Why a new method?
• Traditional building modeling strategies lose accuracy at shorter
timescales.
• Existing schedule synthesis tools are difficult to customize for this
application.
Journal Article:
Feitau Kung, Stephen Frank, Shanti Pless, and Ron Judkoff.
“Meter-based synthesis of equipment schedules for
improved models of electrical demand in multifamily
buildings.” Journal of Building Performance Simulation.
December 2018.
https://www.tandfonline.com/doi/full/10.1080/19401493.2018.1539771
25. NREL | 25
Utilizing Eliot Flats meter data to characterize hot water load and
demand profiles
https://www.tandfonline.com/doi/full/10.1080/19401493.2018.1539771
26. NREL | 26
Can you spot the synthetic hot water power use
profile?
Total Water
Heater Electrical
Demand (kW)
for a 40-Unit
Apartment
Building
A
B
C
D
E
27. NREL | 27
iUnit Improvements with Offsite
$/ft2/yr
$/yr
Electricity
Use
kWh/yr Site EUI
Source
EUI
Source
Energy
Savings
EnergyStar
Average Existing All-Electric
Multifamily Apartment Building
(Based on ES 50)
$2.05 $48,027 320,182 47 131 50
Typical New All-Electric Multifamily
Apartment Building (Based on ES
75)
$1.73 $40,402 269,348 39 110 16% 75
Eliot Flats 2017 with 14 kW PV
(2017 Measured) $1.43 $33,423 222,824 33 91 30% 91
Eliot w/ NREL prototype 2017 with
14 kW PV (Measured Prototype) $1.11 $26,039 173,599 25 71 46% 99
Eliot w/ enhanced NREL prototype
2018 with 14 kW PV, demand
management, and commercial rate
(Modeled Goal)
$0.75 $17,560 151,000 22 61 53% 100
28. NREL | 28
NREL Modular Apartment Development History
– Next Steps
– Target zero energy status based on ESIF Prototype
solutions
– Optimize design, technology, control, and tenant
engagement
• Envelope, lighting, hot water, HVAC, appliances, on-site
PV, building scale storage, EV charging, water use,
demand management controls, tenant feedback and
behavior change software
– Create a marketplace to grow US
Manufacturing of zero energy modular urban
apartments
29. NREL | 29
Zero Energy Mixed Use and Multifamily:
2019 Site Built Examples
UC Davis Student Housing at Net Zero
https://www.ucdavis.edu/news/west-village-expansion-start-construction
https://www.ucdavis.edu/news/zero-net-energy
Boulder Commons
http://bouldercommons.com/
https://crej.com/news/boulder-commons-
to-add-more-office-plus-apartments/
30. NREL | 30
• Near Passive House levels of insulation
– Enhanced air tightness
• Triple pane windows
– Electrochromic, automated shades
• Mechanical ventilation with heat recovery
• 100% LEDs
• Electric heating and hot water
– Heat pump hot water heating
– VRF, Air Source, Ground Source Heat Pumps
• High efficiency appliances
• Technology, tenant monitoring, and control integration
– Smart home technology
• Unit level façade and rooftop PV
– Battery storage and grid coordinated controls
Zero Energy Mixed Use and Multifamily:
Site Built Energy Strategies
Revive Properties:
https://revivefc.com/features/#energy-benefits
31. NREL | 31
Barriers in the Building Energy Efficiency World
Site Built Zero Energy Buildings:
• Have high first costs
• Are too complex
• Struggle with finding skilled labor
– And experienced developer and designers
• Suffer from poor quality of installation
• Are a new risk
– We need to prove it can be done all the time…
• Lack of owner interest
Sound familiar?
Not just building energy efficiency barriers…
Photo by Dennis Schroeder, NREL
32. Permanent Modular Offsite
Construction
• 20%-40% faster to build
• 5%-95% construction offsite in a factory
– Volumetric modular, wall panels, etc
• 3% of new construction in 2017
– Multi family and hotels
• Higher quality
• Can be cheaper to build…
• Any program that can be modularized
• New investment from outside construction industry
But does it result in more efficient buildings? Perhaps…
35. NREL | 35
“How can optimal
integration of energy
efficiency strategies and
control systems be achieved
through advanced
manufacturing techniques
and technologies with little
or no additional cost?”
Leverage the emerging factory
construction benefits of higher quality,
faster construction timeline, improved
productivity, increased technology
integration, and labor cost savings to
enable cost effective, energy
efficiency, integrated grid interactive
controls, and renewables
Partner with leading factories and showcase projects to achieve optimal
integration of energy systems within the emerging advanced
manufacturing industry for buildings.
2019-2021 Energy Efficiency in Off-Site Construction Research
36. NREL | 36
Approach – Year 1
Partner with offsite modular factory and pilot projects to:
Baseline existing approaches to
understand opportunities for
energy efficiency and grid
friendly enhancements
Develop factory process
improvement
recommendations based on
advanced manufacturing
approaches to implement cost
effective efficiency
recommendations
Validate costs and savings in
pilot BAU Offsite factory and
projects
Engage innovators in advanced manufacturing advisory group
37. NREL | 37
Year 2 and 3
Develop
Develop Factory
Information Model
(FIM) datasets and
process diagrams of
recommended factory
improvements
Integrate
Integrate FIM with
building models
(energy and
information) to make
the case for advanced
manufacturing
enhancement for
energy efficiency and
grid-integration
Validate
Validate pilot factory
enhancements and
building
improvements in pilot
projects
38. NREL | 38
Offsite Factory Partner Rolele
• Willing to partner to improve prefabrication
process to target high performance and zero
energy ready
o CRADAs, NDAs, etc to formalize
partnership
o Make existing prefabrication process
available for evaluation
• Actively interested and prepared with project
partners within 1 year
• Open to considering improvement
recommendations in prefabrication process
• Willing to partner to make future projects
available for field data collection for
measurement and validation
• Contribute to advancement of high
performance building practices in offsite
construction through participation in Energy
Efficiency in Advanced Manufacturing
Industry Advisory Group
o Quarterly calls to discuss challenges and
opportunities
o 2 in-person meetings
o Commit to approving public participation
in press, website, outreach
39. NREL | 39
What NREL Buildings Can Provide
Zero energy buildings
system integration
expertise in Commercial,
Residential, and
Multifamily
Volumetric modular prototype
apartment in the laboratory at
NREL
https://www.nrel.gov/esif/partnerships-iunit.html
Zero Energy Mixed Use Advanced
Energy Design Guide development
Assessment of existing
approaches to
prefabrication and energy
efficiency/zero energy
strategies
Data collection, prefabrication
recommendations, strategy
improvements based on leading
industry best practices
Recommendations for
prefabrication
improvements to reach
zero energy ready
solutions cost effectively
while addressing industry
quality barriers
Energy and life cycle cost
optimization
OpenStudio Building Energy Model
Platform integration into design
and factory process
Prefabrication innovation
Independent validation
and recognition of
attempted innovations to
utilize prefabrication
benefits to cost effectively
reach zero energy ready
goals
Offer neutral third-party
measurement and verification
•Data acquisition equipment and
installation
•Assessment of performance
40. NREL | 40
Energy Efficiency and DER in Off-Site:
Possible Pathways for EE integration
• Building Energy Modeling integration into the
digital design-factory process and software tools
• Envelope
• EE Controls and Occupant Engagement Platform
• All-electric DHW
• Volumetric modular scale HVAC to maximize
equipment off-site installation
• Appliances
• Renewables
41. NREL | 41
Energy Efficiency and DER in Offsite:
Possible Pathways for EE integration
Building Energy Modeling integration into the digital
design-factory process and software tools
– OpenStudio energy modeling platform integration
– Off-line life cycle cost analysis for standardized designs
– Streamline energy design modeling of individual projects
• Zero energy design
• Code compliance, LEED, etc
42. NREL | 42
Energy Efficiency and DER in Offsite:
Possible Pathways for EE integration
Envelope
–Maximize life cycle cost savings of insulation systems that
include factory installation cost profile
• More insulation at a better quality possible with lower installation costs
• Additional wall/floor/roof cavities available due to structural requirements
of volumetric modular
–Utilize inherent envelope air barrier quality control
opportunities to ensure higher air tightness
• Low infiltration levels can be reached more cost effectively and inherently
• Common interface issues around windows can be detailed and installed with
higher quality
• Manufacturing line air barrier quality control testing
Photo by Dennis Schroeder, NREL
43. NREL | 43
Air Barrier Improvements on the Factory Line?
• ACH50 7-8 typical
• ACH50 4-5 inherent in offsite
modular
• ACH50 1-3 is the goal
• What factory line
improvements can we develop
to reach the air barrier goals?
44. NREL | 44
Energy Efficiency and DER in Offsite:
Smart Apartment in a Box
EE Controls and Occupant Engagement Platform
–Explore viable integration of EE and GEB controls into emerging
smart apartment technology solutions
–Grid integrated HVAC and hot water controls that optimize to utility
price signals and renewables
–Enable single utility meter with software submetering and tenant
feedback with monthly budgets
–Implement sub-metered module hourly real time pricing, set
monthly allocation, and enable real time tracking against monthly
utility bill budgets
• $25/month included in rent, power bill if go over monthly cap
• Rank your use vs others in the building
– Develop factory quality control measures to ensure EE controls and
data platform work as intended from factory
Photo by Dennis Schroeder, NREL
45. NREL | 45
Example of Modular Apartment Prototype
“We have already
uncovered several
manufacturing
efficiencies through
the creation of this
prototype, including
the ability to install
smart apartment tech
at a fraction of the cost
it would normally take
to install in an already-
existing unit”
https://www.skender.com/news-
media-item/skender-celebrates-
unveiling-of-modular-smart-apartment-
prototype/
46. NREL | 46
Energy Efficiency and DER in Offsite:
Possible Pathways for EE integration
All-electric DHW
– Heat recovery options from wastewater, grid responsive
control integration
– Module scale heat pump hot water heater integrated with
HVAC
– Grid controllable water heater
• Delay, setpoint, leak alarms, real time price triggers
Photo by Dennis Schroeder, NREL
47. NREL | 47
Energy Efficiency and DER in Offsite:
Possible Pathways for EE integration
Volumetric modular scale HVAC to maximize equipment
off-site installation
– Identify modular scale HVAC system with efficiency of larger
centralized systems
– Integrated exhaust and ventilation heat recovery with
dehumidification/heating/cooling solutions
– Streamline the module to module HVAC system interconnections
48. NREL | 48
Energy Efficiency and DER in Offsite:
Possible Pathways for EE integration
Appliances
– Ventless dryers to eliminate exhaust vent maintenance and
separate envelope penetration
– Induction cooking
Photo by Dennis Schroeder, NREL
49. NREL | 49
Energy Efficiency and DER in Offsite:
Possible Pathways for EE integration
Renewables
– Single meter to enable large scale PV, with unit submetering
– Modular electrical room(s) with battery UPS and demand management
– Façade rainscreen and roof top PV installed offsite
– Document cost savings pathways for replication
Photo by Dennis Schroeder, NREL
“Factory installed solar reduces the cost of residential solar by 40%”
www.solarhomefactory.com
50. NREL | 50
The Team
NREL Buildings Researchers
Zero Energy Buildings
Open Studio Tool Integration and life cycle cost optimization
Apartment-in-the-Loop Research Platform
Industry Advisory Group
– Inform team of industry barriers and opportunities
– Quarterly calls and annual in-person meetings
– Disseminate results to off-site industry
• Dr. Ryan Smith: WSU ModLab Director
• Modular Building Institute
– Industry Trade Association, World of Modular,
• Additional factories, projects, industry members
Factory Partners with Pilot Projects
Factory OS
Johns Buckley
FullStack Modular
Additional Factory/pilot project teams as innovation opportunities
and needs arise
• “pop up factories” with Milhender White and iUnit
• Integration of energy modeling tools into prefab design and process tools
51. NREL | 51
Industry Advisory Group
Advisory Group Goals
• Provide guidance and technical support to project team
• Provide insight/support in development of modular industrialization standards
document which can be shared w/ other industry players
50+ interested industry participants in the areas of interest:
• Smart Apartment Technology integration
• Data/software for design to factory to installation
• Modular scale Systems (HVAC, water heating, renewables, etc.)
• Building envelope
• Site assembly
• Automation and advanced manufacturing factory partners
• Owners, Developers and Housing Agencies with pilot project interests
• Codes, industry outreach and research, other
• Standards/Industrialization
52. 2019 Progress
• 6 Months into a 3 year project
– Held kickoff at World of Modular March 16-18, 2019
– Announced industry advisory panel and recruited leading industry
partners
– Secured partnership agreements with leading commercial off-site
construction factories
• By end of 2019:
– Baseline dataset from factory partners
• Cost, performance, design approach, BAU savings, factory standards
– Industry advisory panel feedback
– Develop initial set of energy solutions for factory partners to
consider
• Design process models
• Smart Apartment technology platform
– An opportunity for factory partners to explore solutions to be able
to meet next round of efficiency codes before they invest in factory
line changes