Subscribe To Premium
Premium Homepage

installation statistics

CEC Energy Storage 2025

California’s battery storage installations grow to almost 16GW

May 21, 2025
Installed battery storage capacity in California, US has grown from 771MW in 2019 to more than 15,500MW as of 31 January, 2025.
solarwatt_home_install

More than 300,000 battery storage systems installed in German households

March 23, 2021
Almost 70% of home solar PV in Germany comes with battery energy storage attached and the country’s residential storage market represented around 2.3GWh of installed capacity by the end of 2020.
Newsletter

Most Popular

Equinor’s East Point Energy begins operations at 200MWh Texas BESS

Sponsored

BLUETTI Launches New Energy Solutions for Work, Home and Life on the Move at IFA 2026

BESS Industry Buzz: German grid attack, revenue cannibilisation, CATL’s price cut, sodium-ion’s ramp-up and more

Google, Tesla, Sunrun, and PG&E partner on new California virtual power plant programme

Sungrow’s battery storage revenue tops PV business, H1 shipments hit 25GWh

Premium

Inertia in Germany is ‘first bankable long-term revenue stream,’ could boost battery storage IRR by 1-2pp

Upcoming Events

Battery & Energy Storage Tech Europe

September 8
 - September 9
, 2026
Barcelona, Spain

RE+ Midwest

September 9
 - September 10
, 2026
Schaumburg, Illinois

RE+ Centroamérica

September 9
 - September 10
, 2026

How a Global IPP Uses Analytics to Find & Act on Hidden BESS Losses

September 10
 - September 10
, 2026

EU PVSEC 2026

September 14
 - September 18
, 2026
Rotterdam, Netherlands

Battery Asset Management Summit USA

September 15
 - September 16
, 2026
San Diego, USA