Energy storage for electricity generation

The United States has one operating compressed-air energy storage (CAES) system: the PowerSouth Energy Cooperative facility in Alabama, which has 100 MW power capacity and 100 MWh of energy

Global Energy Storage Boom: Three Things to Know

Globally, annual energy storage deployment (excluding pumped hydropower plants) is set to hit another all-time high at 92 gigawatts (247 gigawatt-hours) in 2025 – 23% higher than in 2024.

Energy Storage Reports and Data

The following resources provide information on a broad range of storage technologies.

Global energy storage

The global battery industry has been gaining momentum over the last few years, and investments in battery storage and power grids were estimated to have surpassed 450 billion U.S.

Tesla battery Megafactory in Shanghai launches production

Covering about 200,000 square meters, the new energy storage project attracts a total investment of 1.45 billion yuan ($200 million). Up to 10,000 Megapack units are scheduled to be

List of energy storage power plants

This is a list of energy storage power plants worldwide, other than pumped hydro storage. Many individual energy storage plants augment electrical grids by capturing excess electrical energy during

Electricity and Energy Storage

More than 6 GW of grid-scale battery storage was added in 2021, reaching close to 16 GW connected to electricity networks at the end of that year, according to the International Energy

Energy Storage by the Numbers

As the world transitions away from fossil fuels to renewable energy, there is a pressing need to develop energy storage assets that can provide power when the sun is not shining, and the

Global installed energy storage capacity by scenario, 2023 and 2030

Global installed energy storage capacity by scenario, 2023 and 2030 - Chart and data by the International Energy Agency.

Renewable energy statistics 2025

Data on renewable power capacity represents the maximum net generating capacity of power plants and other installations that use renewable energy sources to produce electricity.