Ethiopia Turns On Biggest Wind Farm in Africa
This is just the second wind farm in the country - there are plans for 800 megawatts.
This is just the second wind farm in the country - there are plans for 800 megawatts.
With so many big transmission projects held up, utilities may want to ask this question.
Solar rooftop installations are overwhelmingly in middle class neighborhoods, countering utilities' claims.
An Iraq vet is developing a wireless charging station that looks like a manhole cover.
Maryland's first-in-the-country law gives citizens tax deductions for enhancing and protecting forests as part of its impressive climate change plan.
Portland State's Green Building Lab is conducting research on green roofs at two Walmart stores.
For the first time, researchers have achieved higher efficiency for thin-film than traditional silicon-based solar cells.
Governors of 8 states signed a pact to get 3.3 million zero emission vehicles on the road in the next 12 years.
Britain has approved the first nuclear plant in Europe since Japan's meltdown and India turned on its largest reactor at the site of the 2004 tsunami.
Robots can greatly reduce the costs of building and maintaining large solar plants.