Across the United States, more buildings than ever are relying on electricity instead of fossil fuels—a huge milestone towards our transition to a cleaner electricity grid. That’s good news, given buildings account for 35% of our nation’s carbon emissions. But with more people opting for electric vehicles and electric heat pumps, alongside multi-billion dollar investments to electrify manufacturing and heavy industries, we are seeing unprecedented demand for electricity that may very well push the grid to its limits.