Rooftop solar, battery storage, electric vehicles, and energy management devices are all examples of DERs – numerous pockets of energy spread throughout the grid rather than concentrated in a single spot. Unlike centralized sources of power, DERs can make the grid flexible and enable control of both electricity supply and demand in real-time.... See more

With the right mechanisms in place, DERs will create a flexible grid by helping supply meet demand in a dynamic system. This represents a very exciting opportunity for electrification, with several software companies already developing solutions to make electricity demand digital and efficient.

The key to the value of DERs is that they make electricity demand more controllable. With energy generation and storage scattered throughout distribution grids, grid operators have a way to move energy around, both geographically and temporally, without firing up more power plants. They can absorb extra energy if there’s a dip in demand or produce... See more

The cheapest possible carbon-free US grid involves vastly more centralized renewable energy, but it also involves vastly more distributed energy. What’s more, far from being alternatives, they are complements: the more DERs you put in place, the more centralized renewables you can put on the system. DERs are a utility-scale renewable accelerant.The... See more