Analysis and design of european civil energy storage field

Why is energy storage important in the EU?

It can also facilitate the electrification of different economic sectors, notably buildings and transport. The main energy storage method in the EU is by far 'pumped hydro' storage, but battery storage projects are rising. A variety of new technologies to store energy are also rapidly developing and becoming increasingly market-competitive.

What is the European energy storage inventory?

In March 2025, the Commission launched the European Energy Storage Inventory, a real-time dashboard that displays energy storage levels across different European countries. It is the first European-level tool of its kind and offers energy storage data across a full range of technologies.

Does the new EU legal framework affect the value of energy storage?

Analysis of impact of the new EU legal framework on the value of energy storage. Interdisciplinary methodology using legal analysis, expert interviews and modelling. Study of various storage technologies and applications across 12 EU countries. New legal regime fits for behind-the-meter batteries, which can become widespread.

What is the future of energy storage in Europe?

The European energy storage market contracted in 2019 to 1 GWh, with a cumulative installed base of 3.4 GWh across all segments. However, the future of energy storage in 2020 in Europe remains positive as the energy transition progresses.

Why should EU countries consider the 'consumer-producer' role of energy storage?

It addresses the most important issues contributing to the broader deployment of energy storage. EU countries should consider the double 'consumer-producer' role of storage by applying the EU electricity regulatory framework and by removing barriers, including avoiding double taxation and facilitating smooth permitting procedures.

How did the 2009 E-Directive affect energy storage Finance and investment decisions?

In Europe, the 2009 Electricity Directive (hereinafter 2009 E-Directive) hindered energy storage finance and investment decisions ( Directive, 2009 ).