The document provides information on CASBEE, a comprehensive assessment system for built environment efficiency used in Japan to rate the environmental performance of buildings and urban development. It discusses key aspects of CASBEE including its establishment in 2001, assessment tools and principles, criteria for evaluating built environment quality and load, and rating system. CASBEE aims to assess environmental performance throughout a building's lifecycle and awards higher ratings to more sustainable buildings to incentivize green design.
Green building rating system equire an integrated design process to create projects that are environmentally responsible and resource-efficient throughout a building's life-cycle: from siting to design, construction, operation, maintenance, renovation, and demolition
This document discusses the Indian Green Building Council's (IGBC) green building rating system for residential buildings, called IGBC Green Homes. It provides an overview of IGBC Green Homes and its voluntary rating system, which evaluates new and renovated residential buildings across several criteria, including energy efficiency, water conservation, and indoor environmental quality. The rating system provides certification levels from Certified to Platinum based on the total credits earned. The document also includes a case study of a Platinum-rated green school project in Vadodara, Gujarat that utilized various green design, material, and energy saving features.
This document provides an overview of the Green Rating for Integrated Habitat Assessment (GRIHA) system in India. GRIHA is a rating tool that evaluates the environmental performance of buildings. It assesses projects across 34 criteria related to areas like energy efficiency, water conservation, waste management and health/well-being. The document outlines the GRIHA rating process, criteria and levels. It also summarizes a case study of the Indira Paryavaran Bhawan in Delhi, a government building designed to be net-zero through various green features and on-site solar energy generation.
This document provides case studies and details of three housing projects: Yamuna Housing Apartments in Delhi, Asian Games Village in Delhi, and ACC Township Waldi in Sri Lanka. For Yamuna Housing Apartments, it describes the concept of designing an "urban village" with pedestrian streets and a central square. It discusses the dwelling unit designs, built form with staggered balconies, pedestrian pathways, community spaces, landscaping, and parking layout. Merits include maintaining neighborhood and privacy while utilizing site space, and demerits note exposed security pipes.
LEED India + Case Study : CII Sohrabji Godrej, ITC Green Centerbaburajiv2007
This document provides an overview of the Leadership in Energy and Environmental Design (LEED) rating system in India. It describes LEED India as an adaptation of the international LEED green building rating system administered locally by the Indian Green Building Council. The document outlines the main environmental categories of LEED certification including sustainable site selection, water efficiency, energy use, materials selection, and indoor environmental quality. It provides examples of LEED certified projects in India and describes various credits within each category that projects can pursue for certification.
Green building rating system equire an integrated design process to create projects that are environmentally responsible and resource-efficient throughout a building's life-cycle: from siting to design, construction, operation, maintenance, renovation, and demolition
This document discusses the Indian Green Building Council's (IGBC) green building rating system for residential buildings, called IGBC Green Homes. It provides an overview of IGBC Green Homes and its voluntary rating system, which evaluates new and renovated residential buildings across several criteria, including energy efficiency, water conservation, and indoor environmental quality. The rating system provides certification levels from Certified to Platinum based on the total credits earned. The document also includes a case study of a Platinum-rated green school project in Vadodara, Gujarat that utilized various green design, material, and energy saving features.
This document provides an overview of the Green Rating for Integrated Habitat Assessment (GRIHA) system in India. GRIHA is a rating tool that evaluates the environmental performance of buildings. It assesses projects across 34 criteria related to areas like energy efficiency, water conservation, waste management and health/well-being. The document outlines the GRIHA rating process, criteria and levels. It also summarizes a case study of the Indira Paryavaran Bhawan in Delhi, a government building designed to be net-zero through various green features and on-site solar energy generation.
This document provides case studies and details of three housing projects: Yamuna Housing Apartments in Delhi, Asian Games Village in Delhi, and ACC Township Waldi in Sri Lanka. For Yamuna Housing Apartments, it describes the concept of designing an "urban village" with pedestrian streets and a central square. It discusses the dwelling unit designs, built form with staggered balconies, pedestrian pathways, community spaces, landscaping, and parking layout. Merits include maintaining neighborhood and privacy while utilizing site space, and demerits note exposed security pipes.
LEED India + Case Study : CII Sohrabji Godrej, ITC Green Centerbaburajiv2007
This document provides an overview of the Leadership in Energy and Environmental Design (LEED) rating system in India. It describes LEED India as an adaptation of the international LEED green building rating system administered locally by the Indian Green Building Council. The document outlines the main environmental categories of LEED certification including sustainable site selection, water efficiency, energy use, materials selection, and indoor environmental quality. It provides examples of LEED certified projects in India and describes various credits within each category that projects can pursue for certification.
The document provides an overview of the LEED green building rating system developed by the United States Green Building Council (USGBC). It discusses the history and purpose of LEED, the different rating systems (such as LEED-NC for new construction), the credit categories and structures, certification levels, and the certification process. It also briefly mentions the Emirates Green Building Council and provides a case study example. Tools and resources are listed, such as the USGBC website for accessing reference materials and LEED documentation.
Presentation tries to look at the cost of buildings, issues in creating cost-effective buildings and options for creating cost-effective, qualitative buildings using architectural design, making buildings green,using local materials, using innovative technologies, prefabrication and putting in place strong project management
The Central Building Research Institute (CBRI) in Roorkee, India is responsible for generating and promoting building science and technology in India. Since 1947, CBRI has assisted the construction industry in finding solutions to problems related to materials, housing, energy, hazards, structures, and disasters. CBRI conducts applied and basic research, technology development, testing, evaluation, consultancy, and information services related to all aspects of building construction. It works closely with various government ministries and agencies.
Teri, bangalore & solar passive techniques(rupesh)Rupesh Chaurasia
The document summarizes the green building features of TERI's campus in Bangalore. The campus utilizes passive design principles to maximize natural lighting, ventilation and minimize energy usage. Key features include an optimized building orientation, ample fenestrations for cross ventilation, skylights, green roofs, solar panels, rainwater harvesting and use of local sustainable materials. Passive design strategies like earth air tunnels help regulate indoor temperature passively.
Hassan Fathy was an Egyptian architect known for designing housing for the poor using local materials and construction methods. One of his most famous projects was New Gourna Village near Luxor, where he worked with villagers to design multifamily homes of mud brick that incorporated passive cooling techniques. Though the village was never completed, Fathy's work highlighted the importance of considering climate, culture and community involvement in architecture. He left behind over 160 projects demonstrating sustainable design appropriate for developing regions.
Romi Khosla is an architect and urban planner educated in the UK who has designed numerous buildings in India over three decades. Some of his notable projects include the School for Spastic Children, designed in the 1980s-1990s, which pioneered accessible design for disabled children in India. He also designed the Dental College at Jamia Millia Islamia University in New Delhi, conceived as a series of interconnected nodes to serve students, staff, and patients. Khosla's other works at Jamia Millia include the Castro Cafe, designed as a blurring of indoor and outdoor spaces to negotiate Delhi's climate, and the M.F. Hussain Art Gallery, which features controlled lighting and outdoor
Architectural Appraisal - CII- Sohrabji Godrej Green Business Centre HyderabadPrastara Architects
The CII-Sohrabji Godrej Green Business Centre in Hyderabad is India's first LEED Platinum rated building from 2004. It is a commercial and institutional building that incorporates traditional Indian concepts with modern green building practices. Some key features include solar PV systems, natural ventilation via wind towers, a high-efficiency HVAC system, rainwater harvesting, and extensive green spaces. The building achieves 50% energy savings and 35% water reduction compared to a conventional building.
1. In open-air theaters, sound reflections bounce between the sloped seating areas and the stage wall, contributing to long reverberation times.
2. When the seating is modeled as sloped surfaces shaped like an inverse cone, most reflections are directed upwards towards the sky, allowing the sound energy to dissipate quickly with few late reflections.
3. The design of open-air theaters aims to minimize external noise, ensure clear propagation of direct sound and early reflections from the seating gradient, and control late reflections to limit reverberation time and eliminate echoes.
This document provides information about a site located in Kodikal, Mangalore, Karnataka, India for potential development. It describes the site's surroundings such as a river area, gas station, grassland, residential and commercial areas. It notes the site's strengths like flat topography and green space, and weaknesses like dirty water and lack of public transportation. Opportunities include nearby water sources and highway access. The main threat is potential flooding from the Gurupura River. It also provides context about Mangalore's population, economy, and religious/ethnic groups.
The document provides information about green buildings and the Leadership in Energy and Environmental Design (LEED) green building rating system. It defines green buildings and their benefits such as energy and water savings. It then explains what LEED is, how the LEED certification process works, and some of its key categories. Examples of LEED certified buildings are also given. In conclusion, it discusses the benefits of LEED certification and some limitations.
The Indian Green Building Council (IGBC) was formed in 2001 with a vision to make India a global leader in sustainable built environments by 2025. IGBC offers green building certification programs, training, and an annual green building congress. It is a member-driven organization that works with industry stakeholders and various levels of government to promote green building concepts in India. IGBC has developed several green building rating systems that are applicable nationwide and address factors like energy efficiency, water conservation, indoor environmental quality, and sustainable site selection.
LEED 2009 applied to a mixed - use buildingWaleed Liaqat
LEED 2009 applied to a mixed use building
This is just an example and many sustainability features suggested do not necessarily conform to LEED prerequisites ( a requirement for certification).
This document provides case studies on several buildings that utilize passive cooling and heating systems to reduce energy usage. It summarizes the sustainable features of the Druk White Lotus School in Ladakh, India which uses passive solar heating and natural ventilation. It also describes the Indira Paryavaran Bhawan in Delhi which saves 40% energy and 55% water usage through passive design strategies like optimal building orientation and integration with nature. Finally, it discusses the passive cooling techniques used at the TERI campus in Bangalore like good cross ventilation and utilizing thick southern walls.
The document provides information on professional practice for architects in India, including:
1) It defines key terms related to architecture such as trade, business, profession, doctrine, liabilities, duties, and responsibilities.
2) It describes the roles and services provided by architects at different stages of a construction project from conceptual design to project completion.
3) It outlines the process of contracting between clients and architects, including common payment stages as a project progresses.
4) It provides details on the scale of fees charged by architects, usually around 10% of the total project cost for smaller jobs down to 4-5% for larger projects.
1) The document proposes a design for an Applied Arts Crafts and Design Campus inspired by the works of architect Charles Correa.
2) It will incorporate Correa's approach of blending modernism with traditional Indian architecture through stepped platforms, outdoor classrooms, and connecting indoor and outdoor spaces.
3) The design aims to make education feel sacred through its organization of academic blocks at the highest level, with recreational areas below, evoking traditional Indian concepts.
School Of Architecture And Planning vijayawada , Case study sheets and Liter...UdayGotetiStudios
School Of Architecture And Planning vijayawada , Case study sheets and Literature .
Presentation made by vaishnavi school of architecture and planning 3 year 5th sem students as a design project .
Execution and presentation by UDAY GOTETI
THANK YOU
UGS
leed certified buildings examplsPresentation team workgatti Teja
This document provides an overview of the LEED green building rating system and its implementation in India. Some key points:
- LEED (Leadership in Energy and Environmental Design) is an internationally accepted benchmark for green building design, construction, and operations. The Indian Green Building Council administers the LEED rating system in India.
- LEED evaluates buildings based on categories like sustainable site design, water and energy efficiency, materials selection, and indoor environmental quality. Projects earn credits within these categories to achieve different levels of LEED certification.
- The CII Godrej Green Business Centre in Hyderabad is a LEED Platinum-certified building that incorporates various green features like a roof garden,
Gunnar Hubbard- LEED vs Three Star Green Building Rating SystemsGeoffrey Lewis
The best English language presentation on the differences between the US Green Building Council's LEED system and the Chinese government's Ministry of Construction Three Star green building rating system. Also a great overview on how rating systems drive market transformation.
Presented by Gunnar Hubbard, CEO of Fore Solutions, on March 25th, 2009 at a green building event at the Canadian Embassy in Beijing.
The document summarizes the Green Rating for Integrated Habitat Assessment (GRIHA) system, India's national rating system for green buildings. GRIHA provides a framework to design, construct and operate resource efficient and environmentally friendly buildings. It evaluates buildings based on 27 criteria related to site selection, water and energy efficiency, indoor environmental quality, and other sustainability factors. The rating system aims to promote sustainable construction practices and reduced environmental impact of buildings.
The document provides an overview of the LEED green building rating system developed by the United States Green Building Council (USGBC). It discusses the history and purpose of LEED, the different rating systems (such as LEED-NC for new construction), the credit categories and structures, certification levels, and the certification process. It also briefly mentions the Emirates Green Building Council and provides a case study example. Tools and resources are listed, such as the USGBC website for accessing reference materials and LEED documentation.
Presentation tries to look at the cost of buildings, issues in creating cost-effective buildings and options for creating cost-effective, qualitative buildings using architectural design, making buildings green,using local materials, using innovative technologies, prefabrication and putting in place strong project management
The Central Building Research Institute (CBRI) in Roorkee, India is responsible for generating and promoting building science and technology in India. Since 1947, CBRI has assisted the construction industry in finding solutions to problems related to materials, housing, energy, hazards, structures, and disasters. CBRI conducts applied and basic research, technology development, testing, evaluation, consultancy, and information services related to all aspects of building construction. It works closely with various government ministries and agencies.
Teri, bangalore & solar passive techniques(rupesh)Rupesh Chaurasia
The document summarizes the green building features of TERI's campus in Bangalore. The campus utilizes passive design principles to maximize natural lighting, ventilation and minimize energy usage. Key features include an optimized building orientation, ample fenestrations for cross ventilation, skylights, green roofs, solar panels, rainwater harvesting and use of local sustainable materials. Passive design strategies like earth air tunnels help regulate indoor temperature passively.
Hassan Fathy was an Egyptian architect known for designing housing for the poor using local materials and construction methods. One of his most famous projects was New Gourna Village near Luxor, where he worked with villagers to design multifamily homes of mud brick that incorporated passive cooling techniques. Though the village was never completed, Fathy's work highlighted the importance of considering climate, culture and community involvement in architecture. He left behind over 160 projects demonstrating sustainable design appropriate for developing regions.
Romi Khosla is an architect and urban planner educated in the UK who has designed numerous buildings in India over three decades. Some of his notable projects include the School for Spastic Children, designed in the 1980s-1990s, which pioneered accessible design for disabled children in India. He also designed the Dental College at Jamia Millia Islamia University in New Delhi, conceived as a series of interconnected nodes to serve students, staff, and patients. Khosla's other works at Jamia Millia include the Castro Cafe, designed as a blurring of indoor and outdoor spaces to negotiate Delhi's climate, and the M.F. Hussain Art Gallery, which features controlled lighting and outdoor
Architectural Appraisal - CII- Sohrabji Godrej Green Business Centre HyderabadPrastara Architects
The CII-Sohrabji Godrej Green Business Centre in Hyderabad is India's first LEED Platinum rated building from 2004. It is a commercial and institutional building that incorporates traditional Indian concepts with modern green building practices. Some key features include solar PV systems, natural ventilation via wind towers, a high-efficiency HVAC system, rainwater harvesting, and extensive green spaces. The building achieves 50% energy savings and 35% water reduction compared to a conventional building.
1. In open-air theaters, sound reflections bounce between the sloped seating areas and the stage wall, contributing to long reverberation times.
2. When the seating is modeled as sloped surfaces shaped like an inverse cone, most reflections are directed upwards towards the sky, allowing the sound energy to dissipate quickly with few late reflections.
3. The design of open-air theaters aims to minimize external noise, ensure clear propagation of direct sound and early reflections from the seating gradient, and control late reflections to limit reverberation time and eliminate echoes.
This document provides information about a site located in Kodikal, Mangalore, Karnataka, India for potential development. It describes the site's surroundings such as a river area, gas station, grassland, residential and commercial areas. It notes the site's strengths like flat topography and green space, and weaknesses like dirty water and lack of public transportation. Opportunities include nearby water sources and highway access. The main threat is potential flooding from the Gurupura River. It also provides context about Mangalore's population, economy, and religious/ethnic groups.
The document provides information about green buildings and the Leadership in Energy and Environmental Design (LEED) green building rating system. It defines green buildings and their benefits such as energy and water savings. It then explains what LEED is, how the LEED certification process works, and some of its key categories. Examples of LEED certified buildings are also given. In conclusion, it discusses the benefits of LEED certification and some limitations.
The Indian Green Building Council (IGBC) was formed in 2001 with a vision to make India a global leader in sustainable built environments by 2025. IGBC offers green building certification programs, training, and an annual green building congress. It is a member-driven organization that works with industry stakeholders and various levels of government to promote green building concepts in India. IGBC has developed several green building rating systems that are applicable nationwide and address factors like energy efficiency, water conservation, indoor environmental quality, and sustainable site selection.
LEED 2009 applied to a mixed - use buildingWaleed Liaqat
LEED 2009 applied to a mixed use building
This is just an example and many sustainability features suggested do not necessarily conform to LEED prerequisites ( a requirement for certification).
This document provides case studies on several buildings that utilize passive cooling and heating systems to reduce energy usage. It summarizes the sustainable features of the Druk White Lotus School in Ladakh, India which uses passive solar heating and natural ventilation. It also describes the Indira Paryavaran Bhawan in Delhi which saves 40% energy and 55% water usage through passive design strategies like optimal building orientation and integration with nature. Finally, it discusses the passive cooling techniques used at the TERI campus in Bangalore like good cross ventilation and utilizing thick southern walls.
The document provides information on professional practice for architects in India, including:
1) It defines key terms related to architecture such as trade, business, profession, doctrine, liabilities, duties, and responsibilities.
2) It describes the roles and services provided by architects at different stages of a construction project from conceptual design to project completion.
3) It outlines the process of contracting between clients and architects, including common payment stages as a project progresses.
4) It provides details on the scale of fees charged by architects, usually around 10% of the total project cost for smaller jobs down to 4-5% for larger projects.
1) The document proposes a design for an Applied Arts Crafts and Design Campus inspired by the works of architect Charles Correa.
2) It will incorporate Correa's approach of blending modernism with traditional Indian architecture through stepped platforms, outdoor classrooms, and connecting indoor and outdoor spaces.
3) The design aims to make education feel sacred through its organization of academic blocks at the highest level, with recreational areas below, evoking traditional Indian concepts.
School Of Architecture And Planning vijayawada , Case study sheets and Liter...UdayGotetiStudios
School Of Architecture And Planning vijayawada , Case study sheets and Literature .
Presentation made by vaishnavi school of architecture and planning 3 year 5th sem students as a design project .
Execution and presentation by UDAY GOTETI
THANK YOU
UGS
leed certified buildings examplsPresentation team workgatti Teja
This document provides an overview of the LEED green building rating system and its implementation in India. Some key points:
- LEED (Leadership in Energy and Environmental Design) is an internationally accepted benchmark for green building design, construction, and operations. The Indian Green Building Council administers the LEED rating system in India.
- LEED evaluates buildings based on categories like sustainable site design, water and energy efficiency, materials selection, and indoor environmental quality. Projects earn credits within these categories to achieve different levels of LEED certification.
- The CII Godrej Green Business Centre in Hyderabad is a LEED Platinum-certified building that incorporates various green features like a roof garden,
Gunnar Hubbard- LEED vs Three Star Green Building Rating SystemsGeoffrey Lewis
The best English language presentation on the differences between the US Green Building Council's LEED system and the Chinese government's Ministry of Construction Three Star green building rating system. Also a great overview on how rating systems drive market transformation.
Presented by Gunnar Hubbard, CEO of Fore Solutions, on March 25th, 2009 at a green building event at the Canadian Embassy in Beijing.
The document summarizes the Green Rating for Integrated Habitat Assessment (GRIHA) system, India's national rating system for green buildings. GRIHA provides a framework to design, construct and operate resource efficient and environmentally friendly buildings. It evaluates buildings based on 27 criteria related to site selection, water and energy efficiency, indoor environmental quality, and other sustainability factors. The rating system aims to promote sustainable construction practices and reduced environmental impact of buildings.
This document discusses green buildings and their benefits. It defines green buildings as those that use energy, water, and resources efficiently to reduce environmental impact. The key principles of green buildings are structure, energy and water efficiency, material reuse, and waste reduction. The Indian Green Building Council promotes green construction in India using rating systems to certify buildings at different sustainability levels. Examples like the Suzlon headquarters and Hyderabad airport illustrate leading green projects in India. Green buildings provide environmental, economic, and social benefits like reduced pollution, lower operating costs, and better occupant health.
Certificación de Edificios Sustentablesruby_melgoza
Este documento describe varios sistemas de certificación de edificios sustentables utilizados en diferentes países, incluyendo NABERS en Australia, HQE en Francia, DGNB en Alemania, Green Building Label en China, CASBEE en Japón, y BREAM de forma más generalizada. También menciona iniciativas como The Challenge 2030 y el sistema LEED utilizado ampliamente en Estados Unidos. Finalmente, hace referencia al CMES como el programa de certificación de edificios sustentables en México.
High performance buildings & rating toolsKen Thomson
High performance buildings are challenging to design, there is no one size fits all solution. The challenge requires an integrated and collaborative approach to the building design. understanding compliance and rating tools helps to give design guidance on the benchmarks that can be achieved. This discussion was focused on how much impact the façade design has on the building performance and how to apply rating tools to the design process.
The document discusses green building rating systems, focusing on LEED (Leadership in Energy and Environmental Design). It provides details on LEED's history starting in 1998, its point-based scoring system ranging from Certified to Platinum, and categories it evaluates like HVAC and energy efficiency. The document also mentions other related standards like BREEAM and goals of green building to reduce energy and environmental impacts of construction.
This document discusses and compares various green building certification and assessment tools for neighborhoods and urban developments, including LEED ND, BREEAM Communities, and CASBEE for Urban Developments. It provides information on the certification processes, costs, point thresholds, best practices, and clarifying the processes for each. Examples of completed certified projects are highlighted for each tool, along with their strengths and weaknesses such as project sizes they address, components commonly overlooked, and types of developments covered.
Green building rating systems evaluate buildings based on criteria like energy use, water efficiency, carbon emissions, indoor environmental quality, and transportation. Some examples of rating systems described are BREEAM (UK), LEED (US), Green Star (Australia), CASBEE (Japan), and Green Globes (Canada). Buildings are given ratings on a scale (e.g. pass, good, very good for BREEAM) based on their performance in the criteria. Examples are provided of highly rated buildings under BREEAM and LEED that implemented sustainable design strategies like renewable energy, water recycling, and energy efficient materials.
The document discusses green building, which aims to reduce environmental pollution and increase energy efficiency through sustainable and eco-friendly construction. Some key aspects of green building include maximizing daylight and insulation, using renewable energy sources like solar and geothermal, proper water management through rainwater harvesting and wastewater recycling, and implementing green roofs. Green building provides environmental, economic and health benefits and governments are taking important steps to promote it, such as through rating systems and funding initiatives.
This seminar was presented by me on 2008, Although the rating point changes on the past years, still the body contains many rich information and case studies related to green buildings and sustainable design.
Dr omar khattab kuwait green building forumgreenbuilding
The document describes a presentation given by Dr. Omar Khattab on green buildings and LEED rating systems in Kuwait. Dr. Khattab is the Chairman of the Department of Architecture and Acting Dean of the College of Architecture at Kuwait University. The presentation covers topics such as why build green, sustainable architecture, recycling architecture, an introduction to LEED, the LEED rating system, and why LEED is relevant for Kuwait.
Igbc green eb o&m rating system (pilot version)Shilpa Dewangan
This document provides an overview of the IGBC Green Existing Buildings O&M Rating System pilot version developed by the Indian Green Building Council (IGBC). It acknowledges those involved in developing the rating system and outlines its contents which address key priorities like water conservation, energy efficiency, waste management, and occupant health and well-being. The rating system is intended to help existing buildings operate in a more sustainable manner and reduce their environmental impacts over their lifecycle.
This document provides an introduction to the Indian Green Building Council's (IGBC) Green Factory Rating System. It discusses Godrej & Boyce Manufacturing Co. Ltd., a company that provides green building consultancy services including for IGBC certification. The IGBC Green Factory system aims to reduce the environmental impact of factories. It addresses sites, water, energy, materials, and indoor air quality in its criteria. The certification process involves registering a project, implementing sustainable design measures, submitting documentation, and receiving an award of certification from IGBC. The document provides examples of completed and ongoing factory projects pursuing IGBC Green Factory certification.
A presentations of different green buildings & styles that I have seen in my travels. No words, the content & detail would be done by me talking in the Green Architecture Session of a Permaculture Course
The document discusses the Indian Green Building Council's (IGBC) efforts to promote green schools in India. It outlines the benefits of green schools, such as improved learning environments, student and faculty health, energy and water savings. It also summarizes IGBC's green school rating system and initiatives to promote green schools, such as awareness programs, contests, and developing a green schools rating program. The overall goal is to create healthier, more sustainable learning environments while reducing environmental impacts.
Griha - green rating for integrated habitat assesmentSajida Shah
The document discusses the GRIHA green building rating system in India. GRIHA was developed by TERI for the Ministry of New and Renewable Energy to address climate variations and revive passive architecture techniques. It takes into account national building codes and seeks to balance established practices with emerging concepts. GRIHA promotes passive design to reduce energy costs while ensuring thermal comfort. It encourages non-air conditioning systems and solar heating to reduce energy loads. GRIHA also focuses on energy efficiency in existing urban buildings. The rating system uses criteria across various categories and assigns points to determine certification levels.
Architectural Wonders - Sustainable Architecture for a Green FutureKenny Slaught
As nations around the world focus on the issue of sustainability, architects are increasingly searching for innovative ways to build greener buildings.
Energy efficiency in building-the way toward low carbon development-nov 2021Tantish QS, UTM
A document discusses energy efficient buildings and low carbon development in Malaysia. It provides three key points:
1) Building energy usage is a major contributor to greenhouse gas emissions. Transitioning to more efficient green buildings is an important part of Malaysia's commitment to low carbon development.
2) The government has implemented policies and guidelines since 2010 to promote green technology and low carbon buildings. Examples of efficient buildings constructed by the government aim to catalyze green building practices.
3) An energy management approach is important for designing and operating efficient buildings. Case studies demonstrate how energy efficiency strategies, monitoring, and user awareness can significantly reduce buildings' energy usage and carbon footprint.
The document discusses Athena EcoCalculator, a tool for assessing the environmental performance of building assemblies over their full life cycle. It summarizes how the tool works, including tracking material and energy flows from extraction to end of life. Key phases of a life cycle assessment are inventory, impact assessment, and impact indicators. The tool allows comparing assemblies and optimizing designs based on factors like embodied energy, transportation impacts, and resource depletion. It has applications for green building rating systems by integrating life cycle thinking into material selection and design.
Low Carbon Building in Malaysia (update 2014) @ bcckSteve Lojuntin
Low Carbon Building in Malaysia 2014 was presented at the Green Buildings & Parks World 2014 @ Borneo Convention Centre Kuching Sarawak.
An update of some info on affordable green building system .
This document provides information on sustainable building materials and design strategies. It discusses using locally sourced, durable materials with low embodied energy, like rammed earth, timber framing, straw bale construction and cork/bamboo flooring. Design strategies recommended include optimizing energy and water efficiency, using recycled materials, and selecting materials and resources to minimize environmental impacts over the building's lifecycle. Sustainable roofs suggested are made from materials like slate, clay or cement that are durable but also fiber-cement composites and precast concrete.
Sustainable Design for life in general.pptxarjun212617
The document discusses sustainable design and energy efficiency standards. It provides details on sustainable design principles, GSA guidelines on sustainable federal buildings, and energy standards like ANSI/ASHRAE/IES Standard 90.1. The standard establishes minimum energy efficiency requirements for building design and allows for a prescriptive or performance-based compliance path. It also discusses the 2020 Guiding Principles for Sustainable Federal Buildings and the six principles around integrated design, energy and water use, indoor environment, materials selection, and building resilience.
Sustainable Design of Alternator Pulley for LocomotivesIRJET Journal
This document discusses a study that analyzed the sustainable design of an alternator pulley for locomotives using SolidWorks sustainability tools. The study conducted a life cycle assessment of the alternator pulley design made of gray cast iron. The sustainability tools measured the environmental impacts across the product's life cycle, including material processing, manufacturing, transportation, use, and end of life. The results found that manufacturing using sand casting was the largest contributor to carbon footprint and air acidification, while material processing consumed most of the total energy. Product end of life had the greatest impact on water eutrophication. The study concluded that sustainability assessments are important for determining a product design's environmental impacts throughout its entire lifecycle.
Sustainable Design of Alternator Pulley for LocomotivesIRJET Journal
This document discusses a study that analyzed the sustainable design of an alternator pulley for locomotives using SolidWorks sustainability tools. The study conducted a life cycle assessment of the alternator pulley design made of gray cast iron. The sustainability tool measured the environmental impact across the product's life cycle, including material production, manufacturing, transportation, use, and disposal. The results found that manufacturing via sand casting was the largest contributor to carbon footprint and air acidification. Material processing consumed most of the total energy. Product end of life had the greatest impact on water eutrophication. The study concluded that sustainability analyses are important for determining a product design's environmental impacts.
This document provides an overview of rating green buildings and sustainability certification schemes. It discusses the BREEAM certification system, how to choose an appropriate rating system, and considerations around energy performance certificates. It also touches on the economic benefits of green buildings and future developments in sustainable building standards and regulations. In particular, it notes that BREEAM is one of the leading certification schemes and discusses some of its credit categories and assessment process. It also provides a case study of applying BREEAM certification to a development in Bucharest, Romania.
1. This document provides guidance for quantity surveyors on calculating embodied carbon emissions associated with building projects.
2. It defines key terms like embodied carbon, operational carbon, and outlines the different life cycle stages of a building according to the BS EN 15978:2011 standard.
3. The guidance recommends that quantity surveyors begin by estimating the product stage (cradle-to-gate) embodied carbon early in projects using material quantities and emission factors, and to involve other specialists to estimate emissions from later life cycle stages as more information becomes available.
Первая "голубое" здание в России - первая сертификация DGNB в РФ - Офисный центр класса «А» "Ленинский проспект 119'
First DGNB Building in RF - Leninsky 119
Presentation on the Caltrans implementation roadmap for Environmental Product Declarations (EPDs) delivered by Depak Maskey of the California Department of Transportation (Caltrans) Pavement Program at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
This document discusses a presentation on applying life cycle costing to the planning, design, construction and operation of intelligent and green buildings. It provides an agenda that will review life cycle cost issues for green and intelligent buildings, examples of applying life cycle costing to green building options, examples of life cycle costing for intelligent building choices, and how associations can help pay for investments that provide life cycle benefits. The presentation also seeks to share information on projects and challenges of applying life cycle costs under budgetary restraints.
1. The document discusses green buildings and their objectives, benefits, strategies and rating systems.
2. Green buildings aim to reduce environmental impact through strategies like efficient energy and water use, renewable materials and resources.
3. Popular rating systems globally and in India include LEED, BREEAM and GRIHA which evaluate buildings based on criteria like sustainable sites, energy efficiency, materials and indoor air quality.
Using Urban Design And Architecture To Get To ZeroTom Hootman
Positive Zero: Using Urban Design and Architecture to get to zero carbon. This presentation was made by Pat Dawe and Tom Hootman of RNL at the 2009 Gulf Coast Green Conference in Houston.
The document discusses quantifying and reducing the carbon footprint of concrete buildings through structural design and material choices. It examines the carbon emissions of a tall commercial building in Hong Kong called One Taikoo Place. Concrete accounts for the majority of embodied carbon emissions, with rebar as the second largest contributor. The study aims to understand how structural design impacts material consumption and carbon emissions to inform more sustainable design of tall buildings. Recommendations include considering structural system design, material substitutions, and optimizing construction methods.
The document discusses using urban design and architecture to achieve zero carbon emissions through development. It outlines key strategies at different scales from buildings to neighborhoods to regions. Combining approaches like mixed-use development, green buildings, neighborhood infill, and renewable energy is identified as having the most impact to reduce carbon footprints to zero. A model is presented to quantify carbon reductions from different sustainable development techniques. The conclusion is that development has strong leverage over climate change and a comprehensive, measurement-based approach is needed to achieve carbon neutral goals.
Rising To The Challenge: Toward Carbon Neutral BuildingsTom Hootman
Presentation given at the 2009 Eco El Paso Conference. Presentation includes building blocks for carbon neutral design and a few case studies. A good primer for the 2030 Challenge.
This document provides an overview of environmental product declarations (EPDs) for pavements. It discusses how full life cycle assessment considering all impacts and interactions over the full life can help advance sustainability goals. Key topics covered include quantifying impacts through life cycle assessment, developing product category rules to standardize EPDs, important processes and materials considered in pavement LCA and EPDs, and potential future developments to improve sustainability evaluation. The document aims to explain how EPDs can be used along with other tools to optimize pavement design, materials selection, and management over the full life cycle.
Oleksandr Galychyn is a Senior Researcher at the Finnish Environment Institute (SYKE) who studies the integration of life cycle inventory and economic input-output data to identify economic sectors responsible for water issues in Ukraine. He also develops stock-and-flow models to predict future fleets of e-scooters and e-bikes in Finland and their material and mineral demand. His research experience includes using input-output analysis to estimate environmental footprints and developing a framework to study urban metabolism using network analysis.
This document discusses approximate analysis methods for building frames subjected to both vertical and horizontal loads. For vertical loads, assumptions are made that points of zero moment occur at fixed distances from beam supports, reducing each beam to determinacy. The portal method is described for horizontal loads, assuming points of zero moment at midpoints and distributing shear between columns. Example problems demonstrate solving for member forces. The cantilever method also assumes midpoints of zero moment but distributes axial stress in columns by their distance from the storey's centroid.
The document discusses energy efficiency in buildings. It defines renewable and non-renewable energy sources. Renewable sources include solar, wind, and hydro power that can be replenished, while non-renewable sources like fossil fuels are finite. The document then discusses the Hearst Tower in New York City, designed by Norman Foster. It has a diagrid steel frame that uses 20% less steel. 90% of the steel is recycled. The tower achieves LEED Gold certification and uses efficient lighting and rainwater collection.
The Gherkin is an iconic skyscraper in London known for its distinctive shape and energy efficient design. It has 41 stories and is 180 meters tall. Key aspects of its design include its curved glass exterior, six internal ventilation shafts that allow natural airflow, and double-walled facade that insulates the building. Through these innovative passive design features, the Gherkin uses half the energy of a comparable skyscraper.
The document provides information about the Shard, the tallest building in the UK. It discusses its construction, which involved a steel structure up to level 40, then a post-tensioned concrete frame up to level 69, topped by a steel-framed spire. Modular construction techniques were used to minimize risks during assembly of the steelwork sections. The building employs various energy efficient technologies and materials to reduce its environmental impact.
This document presents information on green building assessment systems. It discusses the key principles of green building including efficient use of energy, water and resources, and protecting occupant health. It then describes the BREEAM assessment system, the first in the world, and provides examples of buildings that have achieved high BREEAM ratings, like PwC's London office which scored 96.31% and was the first to receive an "outstanding" rating. One Angel Square in Manchester scored 95.16% under BREEAM and featured innovations like a living wall and biodiesel-powered energy system.
This document discusses introversion and lists some famous introverts. It notes that introverts tend to focus more on internal feelings than external stimulation, find social activities exhausting but still enjoy socializing in moderation with time alone to recharge. Introverts are said to have thicker prefrontal cortexes, enjoy thinking and analyzing, work well in solitude or small groups, and can stay focused for longer with better long-term memory. Some famous introverts highlighted include Charles Darwin, J.K. Rowling, Dr. Brian Little, Steve Wozniak, and Emma Watson. The document also references the book "Quiet" by Susan Cain about the power of introverts.
This document discusses different types of riverfront development and advantages of riverfront projects. It provides details about a specific project along the Haihe River in Tianjin, China that redeveloped the riverfront for flood control, tourism, recreation, and economic activity. The project included new land uses, transportation improvements, and public open spaces along the river to revitalize the area. It also describes a riverfront redevelopment project in Hamburg, Germany along the Elbe River that protected the area from floods while improving public access and activating the waterfront.
This document discusses strategies for riverfront development. It provides examples of the Sabarmati Riverfront development in Ahmedabad, India and the Crescent riverfront development in New Orleans, USA. Some key strategies discussed include creating public open spaces and access to the river, supporting a mix of uses, rehabilitating adjacent communities, and enhancing transportation connectivity to activate the waterfront and improve quality of life. Both projects aimed to reconnect their cities to their rivers through redevelopment that balanced environmental, social and economic objectives.
Norman Foster is an English architect known for his high-tech and environmentally-friendly designs. Some of his most notable buildings include London City Hall, 30 St Mary Axe (known as The Gherkin), and the Hearst Tower in New York City. His designs emphasize the use of innovative structural systems, sustainable materials, and passive design strategies to reduce energy usage and connect buildings to their surroundings. Foster's work has received many prestigious awards and he is considered a leader in modern architectural design.
The document summarizes information about Roman amphitheaters in general and the specific amphitheater located in Arles, France. The Arles amphitheater was built in 90 AD and could seat over 20,000 spectators to view chariot races and gladiator battles. After the fall of the Roman Empire, houses were built within the amphitheater, which became a small walled town before being cleared out in the 1800s to restore it as an amphitheater.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
A review on techniques and modelling methodologies used for checking electrom...nooriasukmaningtyas
The proper function of the integrated circuit (IC) in an inhibiting electromagnetic environment has always been a serious concern throughout the decades of revolution in the world of electronics, from disjunct devices to today’s integrated circuit technology, where billions of transistors are combined on a single chip. The automotive industry and smart vehicles in particular, are confronting design issues such as being prone to electromagnetic interference (EMI). Electronic control devices calculate incorrect outputs because of EMI and sensors give misleading values which can prove fatal in case of automotives. In this paper, the authors have non exhaustively tried to review research work concerned with the investigation of EMI in ICs and prediction of this EMI using various modelling methodologies and measurement setups.
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
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This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELgerogepatton
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
2. Green Building???
Creating structures and using
processes that are:
environmentally responsible
resource-efficient
throughout a building’s life-
cycle from siting to design,
construction, operation,
maintenance, renovation and
deconstruction.
3. – Reduce carbon consumption,
– Energy independence,
– Preserve natural systems
– Improved building performance
– Increased revenue (higher rents/sales price,
improved productivity, fewer/shorter vacancies)
– Lower cost (utilities, costs of conversion)
Why Green???
5. Building Rating System
• There has been a growing movement towards sustainable
construction since the second half of the 1980s, leading to the
development of various methods for evaluating the
environmental performance of buildings.
6. 6
40% of CO2 are related to buildings in Japan
New construction
Residential bldgs 3.4%
Commercial bldgs 3.2%
Renovation
1.1%
0.9%
Operation
13.5%
18.0%
Construction Operation Renovation DemolitionMaterial
Production
Design
by T. Ikaga
1300Mt-CO2
in 2005
7. Introduction
• Rating system: CASBEE
• Established year: 2001
• Supported by: Japanese ministry of
Land, Infrastructure, Transport and
Tourism.
• Assesses the quality of a building
environmental awareness in
using building materials and
equipment that have
little environmental impact,
level of comfort of an interior or the views
25
30
35
40
45
120 E 125 130 135 140 145
Tokyo
Shang
hai
Osaka
Seoul
Pusan
Beijing
Shenyang
Vladivostok
Taipei
P´yongyang
Nagoya
Sapporo
Yuzhno Sakha
Fukuoka
8. Policies
• The system should be structured to award high assessments
to superior buildings, thereby enhancing incentives to
designers and others.
• The assessment system should be as simple as possible.
• The system should be applicable to buildings in a wide range
of building types.
• The system should take into consideration issues and
problems peculiar to Japan and Asia.
9. CASBEE assessment tools principles
[1] Comprehensive assessment throughout the life cycle of the building
[2] Assessment of the Built Environment Quality and Built Environment
Load
[3] Assessment based on the newly developed Built Environment
Efficiency (BEE) indicator
APPLICATION:
• CASBEE-Housing and CASBEE-Building are applied for individual houses and
buildings to assess their environmental performance.
• CASBEE-Urban Development is used to evaluate environmental performance of
urban blocks and town development.
• CASBEE-City evaluates environmental performance on a local government
scale.
• These are assessed based on BEE indicators by CASBEE.
CASBEE Assessment Tools
10. • CASBEE-Housing and CASBEE-Building are
applied for individual houses and
buildings to assess their environmental
performance.
• CASBEE-Urban Development is used to
evaluate environmental performance of
urban blocks and town
development.
12. Application Name
For Detached Houses
CASBEE for Detached Houses
(for New Construction, for Existing Building)
For Temporary Construction CASBEE for Temporary Construction
Brief versions
CASBEE for New Construction (Brief Version), for
Existing
Buildings (Brief version), for Renovation (Brief version)
CASBEE for Urban Development (Brief version)
Local government versions
CASBEE-Nagoya, CASBEE-Osaka, CASBEE-Yokohama
etc.
For Heat Island effect CASBEE for Heat Island
For Urban Development CASBEE for Urban Development
For Cities CASBEE for Cities
For Market Promotion CASBEE for Market Promotion
CASBEE for Specific Purposes
(April 2014)
13. Building Environmental Quality and Performance:
CASBEE major categories of criteria
Indoor
Environment
Quality
Thermal comfort
Acoustics
and
noise
Lighting
and
illumination
Air quality
Quality of
service
Functionality and
usability
amenities
Durability
and
reliability
flexibility
and
adaptability
Outdoor
environment
on site
preservation and creation of biotope
outdoor amenities townscape and landscape
14. Building Environmental loading:
Resources
and
materials
recycled materials
Water
conservation
materials
with low
health risks
sustainably harvested
timber
Energy
thermal load
efficiency
of systems
use of
natural
energy
efficient
operations
Off-site
environment
air pollution, noise and vibration
sunlight obstruction,
light pollution
heat island effect,
and local on local infrastructure
CASBEE major categories of criteria
15. Re-categorized
into
Q (Quality) and
L (Loadings)
to indicate
BEE =
Assessment Areas of CASBEE
Q1: Indoor environment
Q2: Quality of Services
Q3: Outdoor environment
on site
Numerator Areas
L1: Energy
L2: Resources and
materials
L3: Off-site environment
Denominator Areas
BEE
Evaluation
Assessment
Areas of
Q & L
Hypothetical Enclosed
Space for CASBEE
1. Energy efficiency
2. Resource efficiency
3. Local environment
4. Indoor environment
(ca. 80 sub-items in total)
Target Areas
16. Assessment Field % of the
overall
weight
Items related to L
% of the
overall
weight
Water Efficiency 50 Water Leakage Detection (3.6%)
water use during construction (1.8%)
Waste water management (7.2%)
Sanitary Used Pip (2.4%)
15
Materials and
Resources
10 Regionally procured materials (1.5%)
Materials fabricated on site (0.5%)
Use of readily renewable materials
(1.5%)
Use of salvaged materials (1.5%)
Use of recycled materials (2%)
Use of lightweight materials (0.5%)
Use of higher durability materials
(0.5%)
Use of prefabricated elements (1.5%)
Life Cycle Cost (LCC) analysis of
materials in the project
(0.5%)
0
Indoor Environmental
Quality 10 10
CASBEE ASSESSMENT PROCESS
17. Assessment Field
% of the
overall
weight
Items related to L
% of the
overall
weight
Sustainable Site.
Accessibility
and
Ecology
I5
Desert area development (1.5%)
Informal area redevelopment (1.5%)
Brownfield site redevelopment (1.5%)
Compatibility with National
Development Plan (1.5%)
Transport infrastructure connection
(1.5%)
Catering for remote sites (1.5%)
Alternative methods of transport
(1.5%)
Protection of habitat (1.5%)
Respect for sites of historic or cultural
interest (1.5%)
Minimizing Pollution during
construction (1.5%)
0
Energy Efficiency 25
Passive External Heat Gain loss
Reduction (3.5%)
Energy Efficient Appliances (1.5%)
Vertical Transportation Systems
(1.5%)
Peak Load Reduction (3%)
Renewable Energy Sources (5%)
Environmental Impact (2%)
Energy and Carbon Inventories (1%)
7.5
18. Assessment Field
% of the
overall
weight
Items related to L
% of the
overall
weight
Management 10 Providing Containers for site materials
waste (1%)
Control of emissions and pollutants
(1%)
waste recycling workers on site
(0.5%)
Providing Identified and separated
storage areas (1%)
Project Waste Management Plan
(0.5%)
Engaging a company specialized in
recycling (1%)
Protecting water sources from
pollution (1%)
Waste from mixing equipment (1%)
3
19. Assessment Field % of the
overall
weight
Items related to Q % of the overall
weight
Sustainable Site.
Accessibility and
Ecology
15
0
Energy Efficiency 25 Energy Efficiency Improvement
(5%)
Optimized balance of Energy and
Performance (2%)
Operation and Maintenance (0.5%)
7.5
Water Efficiency 30 Indoor Water Efficiency
Improvement (4.8%)
Outdoor Water Efficiency
Improvement (5.4%)
Efficiency of Water-based Cooling
(2.4%)
Water Feature Efficiency (2.4%)
15
Materials and Resources 10 0
Indoor Environmental
Quality
10 Optimized Ventilation (3.33%)
Controlling emissions from building
materials
(3.33%)
Controlling emissions from building
materials
(3.33%)
Thermal Comfort (1.3%)
Visual Comfort (1.3%)
Acoustic Comfort (0.67%)
10
20. Assessment Field % of the
overall
weight
Items related to Q % of the overall
weight
Management 10 Providing access for lorries, plant
and equipment
(0.5%)
Providing a Building User Guide
(1.5%)
Providing a Periodic Maintenance
Schedule (1%)
3
21. (Neighboring building) (Neighboring building)
Hypothetical Enclosed
Space
Site Boundary
Assessment category “L”
as negative impact
outside the boundary
Assessment category “Q”
as positive impact
inside the boundary
Emission of
Air-pollutants,
Noise, Heat
etc.
Resource
Consumption,
Embodied CO2
Emission, etc.
Soil, Water-pollutants etc.
What is ‘Hypothetical Boundary’?
22. BEE Representation
• Plot L on the x axis and Q on the y
axis.
• The BEE value assessment result is
expressed as the gradient of the
straight line passing through the
origin (0,0).
• The higher the Q value and the lower
the L value, the steeper the gradient
and the more sustainable the building
is.
• possible to graphically present the
results of built environment
assessments using areas bounded by
these gradients.
23. From Eco-efficiency to Built Environment
Efficiency (BEE)
• Eco-Efficiency - "Value of products and services per unit environmental load.”
• Efficiency - in terms of input and output quantities
• so a new model - expanded definition of Eco-Efficiency - as "(beneficial output) /
(input + non-beneficial output)."
• This new model of
environment efficiency
can be extended to
define Built
Environment Efficiency
(BEE), which CASBEE
uses as its assessment
indicator.
25. Rating system
Rating for
CASBEE
Ranks Assessment BEE value Expression
S Excellent BEE= 3.0 or more and Q=50 or more *****
A Very good BEE=1.5-3.0
BEE=3.0 or or more and Q is less than
50
****
B + Good BEE=1.0-1.5 ***
B Fairy Poor BEE=0.5-1.0 **
C Poor BEE=less than 0.5 *
26. CASBEE Different Than Other Rating System
- New concept for assessment (distinguishes environmental load from quality of
building performance)
- CASBEE results are presented as a measure of eco-efficiency or BEE.
- Accuracy of Data Inputting High ,Accuracy of Data Processing High ,Accuracy of
Data Outputting high
27. Comparison between various rating system
BREEAM LEED CASBEE GRIHA
Year of commence
1990 1998 2001 2007
Country of origin UK USA Japan India
Developed by Building Research
Establishment (BRE)
Ltd
U.S Green Building
Council (USGBC)
Japan Sustainable
Building Consortium
(JSBC)
MNRE
Geographical focus Global Global Global but specially
in japan
Local, India and
nearby area
Characteristics Two process of
assessment.
1.Design stage
2.Post construction
A voluntary tool
constitute of 5
sustainability
areas.
Industrial
standard
certification
process
Primarily on
environment
concern.
Having 3 stages of
development
Designed for
building’s
environmental
performance in
context to Indian
atmospheric
condition
28. Building
type
Offices, retails,
industry units,
courts, educations,
healthcare, prison
Healthcare
facilities, schools,
homes, entire
neighbourhoods.
Residential and
non-residential
type of building
Commercial,resid
ential and
Institutional
Assessment
criteria for
green
building tool
1.Management
2.Health and
Wellbeing
3.Energy
4.Water
5.Material
6.Trasport
7.Waste
8.Landuse and
Ecology
9.Pollution
1.Sustainable site
2.Water efficiency
3.Energy and
atmosphere
4.Materials and
resources
5.Indoor
environmental
quality credits
6.Innovation in
Design
7.Regional Priority
Built environment
quality
1.Indoor
environment
2.Quality of
service
3.Outdoor
environment on
site
Built load
1.Energy
2.Resources and
material
3.Off-site
environment
1.Sustainable Site
2.Water
Management
Energy
optimization
4.Sustainable
building materials
5.Waste
Management
6.Health and
wellbeing
7.Building
operation
and maintenance
8.Innovation
Comparison between various rating system
29. BREEAM LEED CASBEE GRIHA
Certification cost $1290 each stage $1,250-$17500 $3570-$4500 <5000sq.m.
-3,14,000 Rs
>5000sq.m.
-3,14,000 Rs + 3.75
per sq.m. above 5000
sq.m.
Results
Representation
Pass, Good, Very
Good, Excellent
Certified (40%), Silver
(50%), Gold (60 %),
Platinum (80%)
"spider web"
diagram, histograms
and BEE graph
50-60 is 1 star
61-70 is a 2 star
71-80 is a 3 star
81-90 is a 4 star
91-100 is a 5 star
Result Product Certificate Award letter,
certificate and plaque
Certificate and
website published
results
Certificate
Comparison between various rating system
30.
31. Disadvantages
• Meticulous record keeping is required
• The main disadvantage of the certification process is that they
are expensive.
• Sometimes the availability of materials may cause problem.
• Takes time for the certification.
32. Certification & Accreditation
1. CASBEE Assessment Certification:
provided by IBEC
2. CASBEE Assessor Accreditation:
associated with the education system
also provided by IBEC
IBEC: Institute for Built Environment & Energy Conservation
35. CASE STUDY-OBAYASHI TECHNICAL RESEARCH INSTITUTE MAIN BUILDING
[CASBEE rank] S (5 STAR)
[CASBEE tool used] CASBEE for New
Construction (2008 edition)
[Location] Kiyose City, Tokyo
[Completion date] September, 2010
[Site area] 69,401m
2
[Total floor area] 5,535m
2
[Structure] Steel construction
(seismically isolated
structure (Super-Active base
isolation system))
[Owner] Obayashi Corporation
[Designer] Obayashi Corporation
[Contractor] Obayashi Corporation
Project Outline
This building is a central workplace for Obayashi
Corporation.
With an aim to create an environmentally-
friendly workplace, the building adopted a
complex passive.
The systems allowed for 55 percent
reduction in CO2 emissions during
operation, the highest level in Japan.
Awards
Adopted as the 2nd Model Project for Promoting CO2 Reduction in Housing and Building in 2009
by the Ministry of Land, Infrastructure, Transport and Tourism
Source: Japanese Sustainable Building database
38. ECOLOGICAL ROOF SYSTEM
Solar panels installed on the entire of the slanted roof generate power.
A system that diffracts skylight with less fluctuation on a reflecting surface
eliminates the need of lighting during daytime.
Source: Japanese Sustainable Building database
39. PERI-BUFFER SYSTEM
This peri-buffer zone is intended to control impact of air-conditioning loads on
the inside working zone, and consists of aisles, meeting space and lounges that are located
around the working area and adjacent to an outdoor deck.
A thermal buffer
zone established
around windows
reduces air-
conditioning
loads.
Source: Japanese Sustainable Building database
40. Displacement Natural ventilation system
This helps control
adverse effects of
increase in outside
air temperature
caused by sunlight
reflected by exterior
pavement materials
When outside air meets the predetermined conditions, an air-conditioner is stopped
automatically.
The air is discharged from high side lights on the upper of the building.
Source: Japanese Sustainable Building database
41. SENSIBLE/LATENT HEAT SEPARATED PERSONAL RADIANT AIR-CONDITIONING SYSTEM (O-TASC)
Personal air-conditioning by using radiative-convective task panels.
A desiccant air-conditioner treats latent heat
of the outside air properly, and brings it into the
zones through blower outlets on the floor.
Task panels treat sensible heat
generated from human.
Source: Japanese Sustainable Building database
42. LIGHTING/AIR-CONDITIONING CONTROL SYSTEM USING IC TAGS
IC tags that are used for security control detects if individual staffs are at their seats and in the
office, and task lighting and air-conditioning systems are controlled to be turned on/off.
Detailed switch control
depending on the required
time and location allows for
eliminating unnecessary
energy use.
Source: Japanese Sustainable Building database
43. HYBRID HEAT PUMP SYSTEM OF GEOTHERMAL AND WELL-WATER HEAT
•well water is used as heat source for the heat pump to improve the efficiency in
heat source operation.
•A heat source system that utilizes stable geothermal power throughout the year.
Source: Japanese Sustainable Building database
44. VISUALIZATION SYSTEM
•The visualization system displays the effects of environmental measures on the monitor
for occupants by utilizing the energy data obtained from BEMS.
• It calculates and displays energy usage and its reduction in terms of CO2 emissions by
items on a real time basis.
Source: Japanese Sustainable Building database