Products and tools for designing 20,000 to 80,000 SF non-residential buildings using integrated design methodologies to produce high-performance buildings.

Architectural and interior design for corporate, civic, educational and sustainable facilities.

Information and resources about building energy efficiency for designers, owners and operators provided by the NorthWest Energy Efficiency Alliance.

Specializes in building technology consulting. Focus is preventing and resolving problems related to building design, construction and operation. Includes company overview and seminar information.

Research and design center for sustainable building practices run by Pliny Fisk. [Requires Flash]

Design dissertation project outlining the use of alternate energy systems and principles of climatic architecture to reduce energy consumption in buildings. Includes a pilot project for a research campus. Good explanatory diagrams.

Tucson, AZ organization that conducts workshops on sustainable construction.

A gateway to numerous U.S. Environmental Protection Agency webpages on how to improve the environmental performance of buildings, with sections covering energy use, building materials, indoor air quality, water conservation and waste.

Program started by Portland (OR) General Electric Company to support sustainable design of residential and commercial projects with consulting services and the Earth Advantage building certification program. Site contains technology reports, links to information sites, and listings of builders and events in the Portland area.

Annual conference for the federal government and AEC design professionals to provide examples of sustainable architecture.

Publisher of ecoLogical Home Ideas magazine. Links to suppliers, resources, and organizations dealing with sustainable residential architecture and products. Site also has a discussion forum.

A multi-discipline firm offering sustainable research, consulting and design services to private, corporate and public clients. Located in Kansas City, Missouri.

Software tools to analysis climate, sunlight, and building construction. Includes links to climate data files used by the programs. Developed at UCLA to run on PC compatible computers running DOS 3.1 or higher and Windows 95/98/NT.

A leading periodical on environmentally responsible design and construction. Site contains detailed articles, reviews, and news stories.

Design and installation of sustainable building systems, including installation of green energy systems, living roofs and walls, solar geothermal HVAC, and strawbale homes. Baltimore, Maryland, USA.

Voluntary training and certification program for construction professionals that is allied with the U.S. Green Building Council. Certification is based on the University of Florida's Build Green and Profit workshop that teaches concepts and techniques to conserve resources more effectively while profitably producing energy and water efficient housing.

information exchange on resource and energy efficient home building. Product tips, building hints, and newsletter archive.

Green building design guide with resources on the LEED exam, indoor air quality, water conservation, environmental construction products, straw bale, and energy-star appliances. For homebuilders, architects, engineers, real estate developers.

A primer on green building focusing on residential construction.

A research program in sustainable construction at Penn State University Department of Architectural Engineering. Includes a multi-university program exploring sustainable housing solutions for American Indians.

Program implemented by the Wisconsion Environmental Initiative that promotes green building by using sustainable building and energy standards to review and certify new homes and remodeling projects. Named Green Building Program of the Year (2006) by the National Association of Home Builders.

Focuses on sustainable architecture strategies, natural building methods, and examples of vernacular architecture, with lists of books and related web sites. Also information on dealing with building codes when using natural building materials.

A biweekly email newsletter that contains a summary of news on sustainable building design and related government and business issues. Site contains 13 years of archives.

Reviews and advice for green remodeling and living. Articles, directories of recommended products and green building professionals and retailers.

GreenHomeNYC facilitates the adoption of sustainable building methods and materials by owners of small residential and commercial buildings in New York City. Includes links and listing of local events.

News about HOK's sustainable planning, design, and delivery strategies.

A non-governmental organization (NGO) located in India that promotes sustainable building solutions through training and advocacy.

Photos of strawbale, timber, and thatch projects in Ireland. Also contains many links to thatch, strawbale, and green building sites.

Providers of a life cycle decision support tool to calculate the environmental impact of a building. Also provides a range of impact attributes.

Produces a line of homes featuring modern design and green materials. Shows sample interiors and exteriors.

Description of the process of constructing mud buildings in India.

Consulting firm that assists companies and communities improve their environmental performance by using ecological models to reduce waste and energy use. E-letter, primer on sustainability, and links to articles and other resources.

Articles, links, reports, unpublished research, policy and technical analysis, and Congressional testimony relating to sustainable design and construction.

Information related to sustainable construction in Queensland Australia. Includes links to related sites in Australia.

Manufacturer of custom-designed house kits built with sustainable methods and materials.

Regional group promoting responsible energy use through education about green building practices. Publishers of "Northeast Sun". Site also includes information on energy and transportation.

Articles and selections from books about sustainable design and energy efficiency. Includes a green products directory, classifieds, and bookstore.

Design/development to incorporate green building strategies and sustainable development approaches to create a new kind of building.

Group developing design guidelines and tools for passive houses for both cooling and heating dominated climates. Focus is on European climates.

Good overview of sustainable design concepts illustrated by modern design elements.

Group that teaches workshops throughout USA in cob, straw bale, and other natural building methods. Definitions of various methods and list of book and web site resources.

Sustainable development in the Malpais/Montezuma area of Costa Rica. Illustrations of tropical eco-house concept, links to resources in Costa Rica.

Gives information on natural building, thatching, ecovillages, permaculture and sustainable living.

A complete development tool anyone interested in adopting a sustainable approach to housing development and regeneration, including housing associations, local authorities, consultants, contractors and developers.

An archive of information about sustainable architecture and urbanism collected by Robert D. Hotten, MLA

A collection of information and sources of materials, assistance, and further research on many aspects of sustainable construction and remodeling.

An educational traveling display to illustrate and promote leading-edge sustainable building design, products, technologies, and systems. Based in Vancouver Canada.

Online collections of information on sustainable building, eco travel, and Latin American environmental issues. Keyword searchable.

a resource portal for sustainable refurbishment of tower blocks. The project will re-evaluate existing practice in terms of the designs and strategies for refurbishment of tower blocks.

Structures for Burning Man, or camping in the Black Rock Desert, must be designed for the extreme heat, severe wind storms, and sudden rains of northwestern Nevada. Lots of technical advice about building environmentally appropriate structures.

Site for the Ten Shades of Green exhibit organized by the Architectural League of New York. The introduction provides a good definition of what 'green' architecture is and isn't. Includes a list of resources and links.

Sustainable, passive solar, do-it-yourself house plans are featured with interior planterbeds, composting toilets, greywater recycling and septic system products.

Interactive tour of the Tofte Project and cabin, and the principles of sustainable architecture that were used in the cabin's design and construction.

Promotes, conceives, and studies the viability of bioclimatic buildings in the housing, office, commercial sectors and sport centers.

Non-profit organization dedicated to sustainable building design and construction. Developers of the LEED building rating system. Listings of regional chapters.

A curriculum materials development effort to examine a physical building's performance. Includes resource packages available for downloading and case studies.

Web portal for building-related information with a "whole building" focus provided by the National Institute of Building Sciences. Areas include Design Guidance, Project Management, Operations and Maintenance, Mandates and References, and Tools.

Large directory of environmental building design information resources. Includes a link to a design tool for environmentally sensitive hospitality design.

A knowledge base of environmentally-preferable materials, products, and technologies.

Offers information about green building, sustainable design, and environmentally friendly building materials, including articles, editorial, reports, research, a buyer’s guide and online bookstore.