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Grid-scale

Renalfa and Eurowind Energy inaugurate 773 MWh double-battery hybrid park The hybrid complex has added multiple batteries and plans to add 250 MW of wind generation in the future.

55 minutes ago

Grid-scale

China’s 700 MW Jintan salt-cavern CAES project completes full-system startup The two-unit non-fuel CAES project is now moving toward grid-connection testing and system commissioning.

2 hours ago

Projects & Applications

ACME Solar commissions 107 MW/437 MWh of BESS in India ACME Solar has commissioned additional battery energy storage capacity in India, bringing its total operational storage capacity to 4.96 GWh.

Oct 02, 2026

Projects & Applications

Italy approves 3.25 GW of BESS projects in September The Italian government issued 26 single authorizations for battery storage projects in September, with 3.25 GW of capacity concentrated mainly in southern Italy and the islands.

Massimiliano Tripodo

Oct 02, 2026

Grid-scale

Orix launches 589 MWh BESS portfolio with investors in Japan Construction begins on two Japanese BESS projects.

Oct 02, 2026

Grid-scale

Antora and Pratt Energy to build 5.8 GWh thermal battery in Kansas Multi-day energy storage project secures equity finance from Copenhagen Infrastructure Partners and others. The project will provide energy storage capacity to a biorefinery producing ethanol for transportation fuel.

Oct 01, 2026

Projects & Applications

Juniper Green adds 100 MWh of storage in India on existing grid link Juniper Green Energy says a clarification from India's central transmission utility allowed it to add battery energy storage system (BESS) capacity within its existing grid connectivity, initially for merchant operation.

Oct 01, 2026

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All Grid-scale news

Supply chain

US battery energy storage prices spiking With tariffs on Chinese imports the culprit, solar and energy storage pricing platform Anza Renewables expects cost volatility to continue until there is certainty over US tariff policy.

Jun 11, 2025

Manufacturing

Battery makers bullish about Brazilian market prospects Chinese and Brazilian battery energy storage system (BESS) manufacturers and installers are preparing to invest in a promising market beset by rising energy costs and unreliable grid supply just as battery prices have fallen.

Alessandra Neris

Jun 11, 2025

Energy Storage Systems

Finance

India allocates $630m for 30 GWh of batteries The second stage of a national infrastructure fund, to support battery energy storage system (BESS) projects, will be rolled out in 15 states and to state-owned utility the National Thermal Power Company (NTPC).

Jun 11, 2025

Products

Sigenergy debuts large-scale Bulgarian energy storage project assembled from 240 kWh battery stacks Stacks are primarily used for home systems but Sigenergy has installed a 10 MW/20 MWh project at a solar site in Malko Tarnovo.

Cornelia Lichner

Jun 10, 2025

Policy

How to qualify for energy storage grants in Spain Jon Ander López Ibarra, product manager for battery energy storage systems (BESS) at Spanish power conversion system company Jema Energy, says Spain needs to step up and offer BESS developers full remuneration for the crucial energy transition role their projects can play.

Pilar Sanchez Molina

Jun 10, 2025

Grid-scale

Eren, Acacia plan 500 MW of French batteries Luxembourg-based clean energy company Eren will help French battery developer Acacia bring an initial 200 MW of battery energy storage systems (BESS) to shape before accelerating development of a further 300 MW.

Jun 10, 2025

Grid-scale

Green Flexibility to develop 80 MWh battery for experimental German grid project Grid companies LEW Verteilnetz and Bayernwerk have launched a pilot project to feed renewable energy into the electricity network in a more grid-friendly manner. One of the energy storage sites to be used in the project will come from Green Flexibility.

Jun 10, 2025

Grid-scale

Larsen & Toubro wins 1.5 GW pumped hydro contract in India Larsen & Toubro has won a contract from JSW Energy to carry out civil works for the 1.5 GW Bhavali pumped storage project in India, as the nation scales up long-duration renewable energy storage. The project is part of JSW Energy’s push to add 6 GW of pumped hydro capacity by 2030.

Jun 10, 2025

Policy

Catalonian law incentivizes batteries, renewables; simplifies permitting The legislative decree introduces urgent regulatory measures for battery energy storage systems (BESS) with a capacity exceeding 500 kW and designates renewable energy sites, their grid connection lines, and energy storage facilities to be of overriding public interest.

Pilar Sanchez Molina

Jun 06, 2025

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