European energy giant Vattenfall has started construction on a new hybrid renewable energy project in southwest Germany that combines wind and solar power at a single site. The project, called ...

A group of researchers from Norway's Institute for Energy Technology (IFE) and Sweden's Uppsala University has outlined a new strategy to retrofit wind power plants in hybrid wind-solar facilities.

Asunim, an Ankara-based renewable energy developer, has revealed plans to build two solar parks in Turkey, close to two existing wind farms owned by Sancak Energy. The two solar projects will have a ...

Elected officials and energy company executives gathered last week in rural Oregon to mark the completion of Wheatridge Renewable Energy Facility, a project that combines a wind farm, solar array and ...

Freen-9 is a vertical wind turbine of 9 kW designed to complement a photovoltaic installation, produce under real wind ...