How has solar-plus-storage helped keep the lights on?

Adding 19 GW of solar and 6.2 GW of storage since 2019 helped keep the lights on – an 800% increase in solar and 5,500% increase in battery storage over that period. Solar-plus-storage is solving demand growth by providing reliable power when the grid needs it most – during peak hours.

What is the future of energy storage?

The future of energy storage is unfolding before our eyes, reshaping how we power our world. It’s like watching the early days of smartphones—we know we’re witnessing something revolutionary, but the full impact is still unfolding. For those wondering where this technology is heading, the trends are clear and exciting.

Why are energy storage systems important?

Energy storage systems, mostly large batteries, are important because they help store solar and wind power for use when the sun isn’t shining or the wind isn’t blowing. In 2025, over 31 GW of new storage capacity is expected to be built. California and Texas are the leaders in battery storage.

Can solar power plants connect to the US grid?

The largest category of power plants applying to connect to the US grid are now solar, and over a third of those are hybrids that include battery storage.

Can solar-plus-storage meet rising demand without gas?

Energy Innovation analysis shows clean energy can come online fast enough to meet rising demand without needing gas to fill the gap, and solar-plus-storage has stepped up.

Does adding batteries to a solar power plant pay off?

Lawrence Berkeley National Laboratory The investment pays off in many regions. We found that while adding batteries to a solar power plant increases the price, it also increases the value of the power. Putting generation and storage in the same location can capture benefits from tax credits, construction cost savings and operational flexibility.