EASE and Delta-ee are pleased to announce the publication of the third edition of the European Market Monitor on Energy Storage (EMMES).
EMMES 3.0 shows that:
Market growth in 2018 exceeded expectations, and was higher than both 2016 and 2017
A key factor in this rapid market growth during 2018 was the commissioning of new front-of-the meter projects in the UK
Behind-the-meter markets continue to develop positively across Europe, with growing opportunities for energy storage in C&I and residential applications in Central & Eastern Europe, Spain and the Nordics.
Political negotiations on the “Clean Energy for All Europeans” package (CEP) were concluded in December 2018, and the new electricity market design should be enacted into Member States national legislation over the next 18 months. This promises to deliver important changes that could have a significant and positive impact on the energy storage market in Europe.
While the market is forecast to grow in 2019 and 2020, it will do so at a lower rate due to the short-term saturation of some front-of-the-meter markets, and the maturing of the large German residential market.
However, new growth drivers will emerge as the CEP is enacted and we expect E-mobility to become a significant new application for stationary energy storage.
Energy Storage Europe has prepared a reply to the European Commission's public consultation on TYNDP 2026 Identification of System Needs Methodology. The European Commission’s public consultation seeks feedback on the analytical framework used by ENTSO-E to identify cost-efficient and technically robust opportunities for the development of Europe’s electricity system, without prescribing specific investment decisions.
In 2025, the energy storage sector experienced significant growth, driven by strong market expansion and evolving EU policy developments. Europe reached the milestone of 100 GW of installed capacity, highlighting the increasing importance of storage in the energy transition.
Energy Storage Europe replies to the European Commission’s public consultation on the Battery Booster Facility. On 16 December 2025, the European Commission announced a Battery Booster Strategy, within the Automotive Action Plan. The Strategy includes a Facility of EUR 1.5 billion in the form of loans for projects in the production of battery cells in Europe.
Energy Storage Europe's position paper, "Ensuring System Stability in Europe: The Role of Energy Storage in Providing Inertia", focuses on how the EU can implement a cost-effective and technologically neutral approach to procuring inertia. It also outlines how such an approach can be firmly embedded within a harmonised European methodology for assessing and monitoring inertia needs across synchronous areas.
