The growth of residential energy storage has been remarkable in recent years, with U.S. energy storage deployments growing by 200% year over year. The residential sector in particular has seen surging growth, with installations expected to reach 3.9 GW by 2023. This growth has been driven by falling battery costs and an increased awareness of the benefits of residential energy storage.
Residential energy storage systems allow homeowners to store excess energy generated by their solar panels during the day, and use it at night when energy demand is higher. This can significantly reduce their reliance on the grid, and reduce their electricity bills. Additionally, homeowners can use energy storage to manage their energy use more effectively, by storing energy during off-peak hours when electricity rates are lower, and using it during peak hours when rates are higher.
Energy storage systems can also provide backup power during power outages, which can be particularly valuable in areas prone to severe weather events. In these situations, residents can use their stored energy to power their homes, giving them peace of mind and added security.
There are currently a variety of residential energy storage options available, including lithium-ion batteries, flow batteries, and even hydrogen fuel cells. These technologies have different benefits and drawbacks, and selecting the most appropriate technology depends on the homeowner's specific needs and circumstances.
Overall, the growth of residential energy storage is an exciting development for the clean energy sector, and will play a critical role in meeting our energy needs in the future. As battery costs continue to fall and energy storage systems become more widespread, we will see a continued surge in residential energy storage installations. So if you're a homeowner looking to take control of your energy use, now is the perfect time to explore the benefits of residential energy storage.