A portal for renewable energy information. Search the renewable energy business directory, participate in a live products auction, get the latest solar energy news, look for a job in windpower or shop in our on-line store.

Magazine covering topics such as wind, solar, ocean and biomass power sources. Includes news, articles, abstracts, resources.

Solar and wind energy resources data survey and assessment for utilization in energy planning and private sector projects. Includes insights, documents, technical and statistical with satellite images. [Spanish, Portuguese, English]

Teaches the practical use of renewable energy technologies, including electricity from sun, wind and water.

Interactive, multimedia information resource tools covering all areas of renewable energy technologies. Some information content is available free on website.

A comprehensive guide to over 2800 renewable energy related businesses and organizations around the world.

News about alternative energy, collected from various sources on the web. [RSS]

News and information about clean power. CEERT campaigns cover a wide range of issues, such as sustainable electrical generation policies throughout the West, clean vehicles and energy efficiency and conservation.

Worldwide directory of clean and renewable energy related companies, products and news (biomass, photovoltaic, solar thermal, hydrogen, wind, geothermal, fuel cell). Languages: English, Deutsch.

Renewable energy education using the Interactive Learning System for Renewable Energy (ILSE). Technical University of Berlin site in English.