San Diego Compressed Air Energy Storage Power Station

Technology Strategy Assessment

This section reviews the broad areas that can support key technology areas, such as compressed-air storage volume, thermal energy storage and management strategies, and

2025 May 02

Learn More

San Vicente Energy Storage Facility

When energy demand is high, the stored water is released downhill to turn turbines that produce energy. The Water Authority and City of San Diego are evaluating the feasibility of developing

2025 Feb 03

Learn More

This long duration compressed air energy storage project

Hydrostor''s GEM A-CAES has received a conditional loan guarantee of up to $1.76 billion from the US Department of Energy (DOE) to build the Willow Rock Energy Storage

2025 Feb 15

Learn More

Advanced Compressed Air Energy Storage Systems:

The detailed parameters of the charging power, discharging power, storage capacity, CMP efficiency, expander efficiency, round-trip efficiency, energy density,

2025 Aug 26

Learn More

Massive underground air-battery project lands $1.76B DOE award

Those caverns will be able to store up to 4, 000 megawatt-hours of energy in the form of air compressed to high pressures using cheap excess renewable electricity.

2026 Jan 10

Learn More

Hydrostor secures key permit for 500 MW, 8-hour California

Hydrostor secures key permit for 500 MW, 8-hour California energy storage facility The installation would be the Canadian company''s first grid-scale deployment of its "advanced

2025 Jan 26

Learn More

BUILDING A CLEANER ENERGY FUTURE

The Moreno Compressor Station uses compressors to move natural gas through our network of pipelines to serve customers in portions of Riverside County and San Diego County.

2025 Apr 12

Learn More

Hydrostor''s 4000 MWh compressed air storage project in line for

Located in Rosamond, California, Willow Rock will deploy advanced compressed air energy storage (CAES) that will provide more than eight hours of backup power to the

2025 Aug 04

Learn More

Hydrostor secures key permit for 500 MW, 8-hour California energy

Hydrostor secures key permit for 500 MW, 8-hour California energy storage facility The installation would be the Canadian company''s first grid-scale deployment of its "advanced

2025 Jan 07

Learn More

Massive underground air-battery project lands

Those caverns will be able to store up to 4, 000 megawatt-hours of energy in the form of air compressed to high pressures using

2025 Jan 30

Learn More

Hydrostor''s 4000 MWh compressed air storage

Located in Rosamond, California, Willow Rock will deploy advanced compressed air energy storage (CAES) that will provide more

2025 Jan 08

Learn More

CEC Awards $42 Million Grant for Long-Duration Energy Storage

SACRAMENTO — The California Energy Commission (CEC) today approved a $42 million grant to build a long-duration energy storage project at Marine Corps Base Camp

2026 Jan 10

Learn More

$1B Compressed Air Energy Storage Project in California

This project aims to help transition from fossil fuels to renewable energy, maintaining power supply even when solar and wind aren''t available. The technology stores

2026 Jan 19

Learn More