Tesla says its new Megablock can cut costs for renewable energy storage.
is a senior science reporter covering energy and the environment with more than a decade of experience. She is also the host of Hell or High Water: When Disaster Hits Home , a podcast from Vox Media and Audible Originals. Posts from this author will be added to your daily email digest and your homepage feed. At an event in Las Vegas yesterday, Tesla revealed a new utility-scale battery configuration that it claims can significantly lower construction costs for utilities, along with faster inst