Renewable energy storage, energy sources during a blackout

Tech Talk #216–Nov 11, 2023 Renewable energy isn’t always available; think no wind or at night. And sometimes renewable energy sources produce more electricity than there is a demand for. The solution is storing energy until it’s needed. Batteries are an energy storage system that stores energy until it’s needed. Whether it’s for a cell phone, to start your car, or to power a house or a neighborhood, batteries are how we store energy until