EU tripartite agreement targets 30-35GW of storage deployments by 2028

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The European Union (EU) has announced a tripartite agreement to accelerate energy storage deployments in the next two years.

This first-of-its-kind tripartite agreement will help create a favourable business environment for scaling up storage quickly and at scale across Europe, the European Commission said last week (26 June). It will help reduce system costs, ease energy price volatility and send a market signal to strengthen local manufacturing.

22 EU member states (out of 27) have committed to pledges for energy storage over the next two years, totalling 30-35GW of capacity, the Commission said. However, the actual Tripartite Agreement for Energy Storage document says the figure will be 45GW.

It is estimated that the EU needs around 200GW of storage capacity by 2030, compared with around 55GW installed at the beginning of this year.

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As part of the agreement, storage developers will provide yearly estimates of new project capacity while energy-consuming industries have committed to deploying storage on-site.

Member states meanwhile have committed to removing barriers that slow progress, and in some cases will provide financial support for deployments and manufacturing through national and EU funding.

The European Commission, the executive arm of the EU, will support member states to create funding schemes for storage and decarbonising energy-intensive industry.

The aim is to better integrate renewables, reduce curtailment and lower prices. Specifically, it aims to reduce gas demand and ensure storage meets 10% of peak demand, up from 5% in 2025.

It also aims to increase the volumes of storage-tied power purchase agreements (PPAs) from 1.5GW in 2026 to 4.5GW in 2028.

In the commercial and industrial (C&I) sector, it aims to increase industrial thermal storage capacity from 0.5GWh in 2026 to 1.5GWh in 2028 and battery energy storage system (BESS) capacity from 9GWh to 24GWh.

However, it is not clear whether these are significantly higher than what is forecasted to come online anyway.

The European Investment Bank (EIB) said it will extending the €1.5 billion Grids manufacturing package for the European
supply chain to provide counter-guarantees also to manufacturers of storage components and support the development and manufacturing of storage technologies in the EU, through various equity and debt instruments.

Read the full tripartite agreement with all its details here.

Alexander Rangelov, CEO of Bulgaria-based BESS manufacturer IPS, signed the agreement alongside the Energy Ministers of the EU Member States and European Commissioner Dan Jørgensen, in a ceremony pictured above.

He commented on the agreement: “Its purpose is clear: to accelerate the deployment of energy storage across Europe, make the electricity system more secure and strengthen Europe’s own manufacturing capacity in this strategic sector.”

We interviewed Rangelov a year ago when IPS announced its new manufacturing facility, which has strategic status from the European Commission under the Net-Zero Industry Act.

2 December 2026
Italy
Battery Asset Management Summit Europe is the annual meeting for owners, operators, investors, and optimisation specialists working with operational BESS assets across the continent. The Summit focuses on how to maximise performance and revenue, manage degradation, integrate advanced optimisation software, navigate evolving market and regulatory frameworks, and plan for repowering or end-of-life strategies. With insights from Europe’s most active storage markets, it equips attendees with practical guidance to run resilient, profitable battery portfolios as the sector scales.
22 February 2027
InterContinental London - The O2, London, UK
The Future of Energy Storage Starts Here Three days in London where developers, IPPs, investors, utilities and the manufacturers building the technology come to close deals, not swap business cards. If you need to be in the room with the people deploying capital into European storage, this is that room.

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