In the background, you can see the 111th YouthSolarProject solar installation (Summer 2005, 40 kWp).

Photovoltaic supplies eco-friendly current without producing carbon dioxide (CO2).

The solar cell consists of a positive and a negative silicon-layer. By solar irradiation the current of electrons is started to run.

Apprentices of Swisscom in front of their 8.5 kWp-plant on the roof of Swisscom-building in Zürich, Switzerland (April 2005)

Summer 2005: working on a 40 kWp-installation in Vazerol, Switzerland

Solar Generation and members of the local community install a 2.5kw wind turbine at Prathiu primary school.

Chinese woman works below 21st century renewable energy technology.

Jammy carries a wild pig. The people of Lake Murray region live a largely subsistence lifestyle, hunting and gathering food and growing their own sago crop.

Greenpeace donates a solar power system to a coastal village in Aceh, Indonesia, one of the areas worst hit by the tsunami in December 2004. In cooperation with UPLINK, a local development charity, we offered our expertise on energy efficiency...