Policies to drive down the embodied carbon of solar hardware could have broader benefits. Image: Trina Solar. The EU and the US are leading efforts to reduce the carbon intensity of PV manufacturing ...

Despite what your TV listing says, it isn't always sunny in Philadelphia -- or anywhere else. That means your solar panels won't always be soaking up the sun's rays. Solar panels are rapidly growing ...

The sun is in an active portion of its 11-year solar cycle, meaning there could be an uptick in solar storms capable of causing power outages, radio blackouts and GPS disruptions on Earth. Scientists ...