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lithium-ion batteries

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Auctions

Batteries awarded 1.22 GW in UK capacity market auction for 2029 delivery Provisional results show more than 100 battery energy storage systems (BESS) awarded capacity market contracts in latest T-4 auction for Great Britain’s energy grid, with the vast majority of BESS contracts awarded to new-build capacity.

Mar 11, 2026

Finance

CATL sold 661 GWh of lithium-ion batteries in 2025, reports profit growth Chinese energy storage giant reports increased revenue and profits in 2025. Significant new manufacturing capacity expected to be under construction by the end of the year.

Mar 09, 2026

Policy

EU industrial strategy could slow BESS progress, association warns Industrial Accelerator Act sets out domestic content rules for large-scale battery energy storage system (BESS) projects, including EU-made battery management system mandate. European Commission proposal to be debated by European Parliament and EU Council.

Patrick Jowett, Matthew Lynas

Mar 05, 2026

Tenders

Battery storage awarded 576 MW in UK top-up capacity market auction Battery energy storage system (BESS) and demand-side response assets both secure roughly 8% of capacity agreements, according to provisional results, but nuclear leads the pack in first UK capacity market auction of 2026. Results from larger T-4 auction expected later in the month, with generators and energy storage assets vying for multi-year contracts.

Mar 05, 2026

Policy

Philippines mandates energy storage for renewables plants over 10 MW Department of Energy (DOE) order sets out new rules for mandatory energy storage, including a minimum capacity of at least 20% of the generating plant’s installed capacity. DOE also calls for energy storage systems (ESS) installations to have grid supporting capabilities, such as grid-forming inverters to help stabilize voltage and frequency.

Feb 27, 2026

Finance

Statkraft inks its largest BESS PPA deal in the Nordics Power purchase agreement (PPA) with OX2 covers 235 MW of battery energy storage system (BESS) capacity across two projects in Finland. Both energy storage assets will be located alongside wind projects.

Feb 26, 2026

Finance

Grenergy BESS pipeline swells to 72 GWh, turns on investment taps Developer built 7 GWh of energy storage and 1 GW solar capacity in 2025, fiscal year results reveal. Tolling agreements and PPA activity support build out of solar and storage plants in Latin America and Europe.

Feb 25, 2026

Revenue streams

BESS operators can earn from idle capacity in new UK market Electron and Tem claim new market will provide stable, recurring revenue for flexible energy assets such as battery energy storage systems (BESS), without sacrificing access to other markets. The companies say their new offer is the UK’s first physical-hedging market for managing renewable imbalance risk.

Feb 24, 2026

Finance

Tolling agreement: Drax signs 500 MWh BESS deal with Fidra Energy Latest tolling agreement in the UK BESS market is subject to a final investment decision by the third quarter of 2026. It forms part of a planned gigawatt-scale pipeline of BESS projects for Drax that combines its own assets and capabilities to optimize for third parties.

Jan 30, 2026

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Wednesday, 29 April 2026

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pv magazine Global March Edition 2026

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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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