The Savant Power Storage 20 isn't just a clone of another popular battery. Instead, it takes a different approach to whole-home backup by giving you more control over the energy in your home. But one ...

China is leading the battery storage installation race, followed by Europe, the United States, and Australia. Battery storage costs have fallen significantly in recent years, making it a more ...

This story originally appeared on Vox and is part of the Climate Desk collaboration. The tricky thing about generating electricity is that for the most part, you pretty much have to use it or lose it.