sonnen started its humble beginnings with the sonnenBatterie, an innovation with low customer demand. The company is now one of the world's largest manufacturers of energy storage systems and has strategically transitioned to become a new kind of energy supplier that gives households access to a cleaner energy future.

Cutting-edge environmental building veteran to lead the acceleration of sonnen’s residential community VPP business deployment efforts in the U.S.

The Soleil Lofts project will provide the largest installed and operational utility managed residential battery demand response solution in the United States.

An electric plane, an offshore wind turbine, and solar panels on NFL stadiums: These are the companies tackling some of our biggest energy challenges.

Soleil Lofts will eventually have 600 units with solar panels and utility-controlled batteries, making the development a virtual power plant that Rocky Mountain Power can tap when energy demand is high.

The virtual power plant outside of Salt Lake City underscores the role of utility involvement in emerging grid products. As distributed energy increases on the grid, many utilities are looking for ways to leverage behind-the-meter solar, especially when paired with energy storage.