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Grid-scale

Why BESS insurers are sweating transformers and contractor errors over battery fires The BESS insurance risk profile is shifting. In an exclusive interview, Tokio Marine GX underwriter Michael Carrington explains why insurers are looking past battery fires and sweating over supply chain bottlenecks, high-voltage transformers, and costly EPC integration errors.

Mar 20, 2026

Grid-scale

AGL begins commissioning first 250 MW of grid-forming Liddell battery in Australia The 1 GWh Liddell battery, supplied by Fluence, provides grid-forming support, and is entering commissioning on track for operation by June.

Mar 20, 2026

Projects & Applications

Another big Romanian BESS deal: Sieyuan and Alive Capital agree on 2.5 GWh BESS deployments Another inked deal in Romania continues the battery energy storage system (BESS) build-out plans.

Mar 20, 2026

Projects & Applications

Greenlit ESS: Form Energy scores Irish win with 1 GWh iron-air battery to come online in 2029 United States-based Form Energy will deploy its iron-air multi-day battery technology at the Ballynahone Energy Storage project in northwest Ireland. The battery's Irish developer said Ireland's first iron-air battery will ease renewable curtailment and stabilize the national grid.

Blathnaid O’Dea

Mar 20, 2026

Products

Panasonic claims world’s first trial of cybersecurity monitoring for grid-scale BESS A Japanese joint-pilot will test grid-scale BESS with a range of local and remote attack vectors, with cybersecurity monitoring to watch for indications of anomalies.

Mar 19, 2026

Projects & Applications

Greece: 12 GW+ of merchant batteries wait for the green light as curtailments escalate Investors have submitted applications for 12.15 GW of utility-scale, standalone merchant battery storage projects in Greece, far exceeding the 4.7 GW the country plans to approve. But with wrestling over financing and key policy details still unresolved, the path to construction remains unclear.

Mar 19, 2026

Grid-scale

FRV secures Chilean environmental approval for solar plus storage project, 600 MWh BESS The Llanos de Marañón project in Chile’s Atacama region combines 458 MWp of solar with a four-hour battery system.

Mar 19, 2026

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Wednesday, 29 April 2026

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pv magazine Global March Edition 2026

New March issue – Now available

The March issue of pv magazine Global is out now!

Available in print and digital – get your copy today!

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pv magazine Focus 2026

1-Day Conference

High-level discussions on solar and energy storage across Europe. Experts explore how to plan and execute bankable BESS projects, what quality and warranty factors matter, and how energy management systems optimize residential and C&I applications, including heat pumps, EV charging, and new market opportunities.

1:00 – 5:00 pm, CEST | June 24, 2026

The smarter E Europe, ICM Conference Center | Munich, Germany

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Battery Business & Development Forum 2026

Connect with Europe’s energy storage leaders at the Battery Business & Development Forum 2026 Frankfurt and gain insights into evolving business models, financing strategies, and market trends.

March 31 – April 1, 2026 | In Person Event

Hotel Meliá Frankfurt City | Frankfurt am Main, Germany

SunRise Arabia Conference 2026

SunRise Arabia Clean Energy Conference 2026

Saudi Arabia is accelerating its clean energy transition. Join the third SunRise Arabia Clean Energy Conference in 2026 to explore how solar PV and energy storage are powering the Kingdom’s growing digital economy, including data centers. Policymakers, investors, and innovators will share insights on technology, deployment strategies, and long-term value creation in Saudi Arabia’s evolving energy landscape.

9:00 am – 6:00 pm, AST | April 22, 2026

Riyadh, Saudi Arabia

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All Grid-scale news

Illustration of compressed air cases

Grid-scale

Eneco, Corre Energy partner on compressed air energy storage project Corre Energy, a Dutch long-duration energy storage specialist, has partnered with utility Eneco to deliver its first compressed air energy storage (CAES) project in Germany. Eneco will acquire 50% of the project.

May 16, 2024

GIGA Storage 600 MW battery park

Grid-scale

Europe’s largest battery storage project secures approval Netherlands-based developer Giga Storage has obtained the irrevocable permit for the construction of a 600 MW/2,400 MWh battery energy storage system (BESS) project in Belgium.

Apr 19, 2024

WEL Battery park

Grid-scale

New Zealand welcomes first big battery to national grid New Zealand’s transition to a renewable energy future has taken a significant step forward with the nation’s first grid-scale battery energy storage project now offering injectable reserves to the electricity market for the first time.

Mar 13, 2024

Dungowan pumped hydro energy storage

Grid-scale

EDF to develop 3 GWh pumped hydro project in Australia The Australian arm of French energy giant EDF Group has acquired and agreed to co-develop the proposed 300 MW/3 GWh Dungowan pumped hydro energy storage project in New South Wales, Australia.

Feb 28, 2024

Battery containers from Pacific Energy

Grid-scale

Pacific Green targets 12 GWh battery storage rollout UK renewables developer Pacific Green Technologies says it will double down on battery energy storage systems as a priority in 2024, as it has expanded its global pipeline to 6 GWh over the past year.

Feb 07, 2024

Batteries from Canadian Solar

Grid-scale

Scotland gives green light for 1.5 GW of battery storage UK-based Alcemi says it has obtained planning permission for the construction of 1.5 GW of battery energy storage system (BESS) projects in Scotland, developed in partnership with Copenhagen Infrastructure Partners (CIP).

Feb 02, 2024

Kapolei Energy Storage facility

Grid-scale

Hawaiian utility to balance grid with 565 MWh battery A large grid-scale energy storage project in Hawaii, featuring Tesla Megapacks, could potentially minimize the curtailment of renewables output.

Jan 12, 2024

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