March 4, 2021
The Hottest Amenity From Developers? A Power Plant Made of Batteries.
Charged via rooftop solar panels, the cells form a network that provides a building with backup electricity and that utilities can tap during peak periods. Soleil Lofts, an apartment development in suburban Salt Lake City, offers a lot of amenities — pools, three spas, a basketball court, electric appliances, a dog park — to lure potential residents.
But the feature that sealed the deal for Maik Kannenberg, a sales representative for a local tech firm, was a sleek, silent device: an energy storage battery.

