As FEMA's National Preparedness Month enters its second week, emergency managers nationwide are urging Americans to stay prepared, especially as the busiest part of the hurricane season approaches.

Battery costs continue to drop on a per-kWh basis, from $790 in 2013 to a record low $139 now, according to a survey by research firm BloombergNEF. A drop in the cost of raw materials and a plateau in ...

There are plenty of things that go into making an electric vehicle, but one of the most prominent — both in terms of ...

Form Energy, a company that is beginning to produce a longer-lasting alternative to lithium batteries, hit a milestone Wednesday with an announcement of $405 million in funding. The money will allow ...