4 Comments Hurricanes, wildfires, and triple-digit heat domes are stressing America’s energy grid like never before, with millions experiencing rolling blackouts and brownouts as they struggle to keep their collective cool. As rooftop solar and home batteries show up in more and more places, however, we’re building something bigger than a backup: a virtual power plant that can keep things running when the grid can’t. Imagine a network of hundreds, or even thousands of interconnected batteries, all networked together and coordinated with advanced distribution software to operate like a single store of energy, able to move energy from one battery to another, instantly, as soon as it’s needed, in a way that’s hardly noticeable to the people involved. Got that in your head? Good. That distributed energy resource (DER) you’re imagining now is called a “virtual power plant,” or VPP. Virtual power plants are a win-win solution that flips our traditional energy model on its head—instead of utilities spending billions on new infrastructure and passing those costs to ratepayers, VPPs allow homeowners to step in to help the grid keep electricity prices stable and prevent grid blackouts. It essentially turns neighborhoods into their own power plants, so we’re not forced to purchase expensive power from facilities miles away. This keeps money in our pockets and our grid more stable, which feels like common sense in a world where our electricity demand and prices keep climbing. Kristina Zagame