renewable energy

Wal-Mart is among a growing number of big-box brands pushing to power stores with solar and wind energy.

The Web 2.0 Summit wraps up with conversations about the Internet, politics, renewable energy, and space.

Here are videos of on-stage talks, courtesy of TechWeb.

"Urgent and drastic" changes are needed if the UK is to meet challenging EU targets on renewable energy, peers say.

The government wants the aviation industry to be exempt from EU targets on renewable energy

While politicians off all stripes are vying to be seen as saviors in the energy crisis, Congress isn't giving renewable energy investors the one thing they say would help the most - long-term tax credits.

A surge in demand for renewable energy leads to a large order backlog for the world's biggest wind turbine-maker, Vestas.

Green groups accuse the UK government of trying to sabotage Europe’s rules on renewable energy.

Thousands of wind turbines could be built across the UK as part of a £100bn plan to boost renewable energy.

The world's largest prize for marine renewable energy is announced by the Scottish Government.