- Backwoods Solar Electric Systems - solar electric power catalog for remote homes without utility connections.
- Ballard Power Systems
- My Tankless Water Heaters -a leader in tankless water heaters and on demand hot water heater systems. Featuring gas, propane, lower bills and endlessly hot water.
- Canadian Association of Petroleum Producers (CAPP) - web site provides current information on the Canadian upstream petroleum industry including background, statistics, and publications
- Canadian Coalition for Nuclear Responsibility
- Canadian Nuclear Association (CNA)
- Canadian Sustainable Energy - a resource for renewable energy, cogeneration, small hydro, wind power, biomass and other competitive and environmentally-friendly forms of energy for power generation in Canada
- Canadian Wind Energy Association
- Eartheasy is about sustainable living. It offers information, products, activities and ideas which help us live more simply, efficiently and with less impact on the environment.
- Earth Ship - a passive solar home made of natural and recycled materials using thermal mass construction for temperature stabilization. Renewable energy & integrated water systems make the Earthship an off-grid home with little to no utility bills.
- Generation Solar Renewable Energy Systems - design, sales, service, and installation of renewable energy systems, including solar energy, wind power, and water power
- Indigo Wind Energy Systems is committed to the development of clean energy worldwide with a focus to create easy access for any individual, business, municipality or community to become energy self-sufficient.
- Many Tracks - self-sufficiency, homesteading, organic gardening, seed saving, solar energy, food drying; books, tips, and ideas
- National Energy Board - an independent federal regulatory tribunal established in 1959.
- Petroleum Services Association of Canada (PSAC) is the national association of Canadian oilfield service, supply and manufacturing companies
- Powermat Solar Heating Systems - solar pool heaters, solar swimming pool heating collector panel systems
- RadWaste - a directory of radwaste related companies, research centres, regulatory agencies, and government organizations
- Solarn Mfg - floating water filters and wind powered pond aerators.
- Solar Solutions - solar modules, renewable energy products, and related services.
- Solarwall - Conserval Engineering provides efficient solar collector wall cladding for fresh air heating
- Solar Nova Scotia - home solar shelter course and solar shelter manual
- Timiskaming Independent Energy - a dealer for off-grid energy equipment, system design, sales and service. Diesel and gas generators (1 kW - megawatt). Solar, wind and micro-hydro.
- Thermo Dynamics - engaged in the research, development, and manufacturing of solar thermal products including residential solar water and space heating
- Wind Power - a turn-key project development company which builds wind power plants and supplies emission off-set credits