6 FAQs about European energy storage site revenue ranking top ten

Which European market has the most energy storage capacity?

When examining the leading markets for operational energy storage capacity in Europe, the UK stands out as the dominant player by a significant margin. The growth of the UK's energy storage market has been propelled by targeted auctions held several years ago, which allocated substantial amounts of energy storage capacity.

Are public support schemes accelerating the deployment of energy storage in Europe?

In addition to market revenues, public support schemes are playing a crucial role in accelerating the deployment of energy storage in Europe. A notable example is Spain, which has introduced dedicated funding for storage projects under its Recovery and Resilience Facility.

What is the Energy Storage Index?

To provide a transparent and standardised benchmark for energy storage revenues across different European markets, Clean Horizon has developed the Storage Index. This index is updated monthly and reflects the annualised revenue potential of a reference storage asset, based on market prices observed during that specific month.

Why are energy storage systems becoming a primary source of revenue?

While most of these systems were originally designed to provide primary reserve, a shift has occurred as prices in this market have decreased. As a result, Intraday and secondary reserve markets have become the primary sources of revenue for storage operators. France follows closely behind with nearly 1GW of energy storage capacity.

How much energy does SSE Renewables produce a year?

With an existing portfolio of about 4.5GW in onshore and offshore wind, hydro power, and micro pumped hydro storage, SSE Renewables produces around 10TWh of renewable energy annually. The company is also developing nearly 15GW of new projects and exploring over 13GW of additional potential sites.

Is Tesla Energy a good energy storage company?

Tesla Energy's energy storage business has never been better. Despite only launching its energy storage arm in 2015, as of 2023 the company had an output of 14.7GWh in battery energy storage systems. Its portfolio includes storage products like the Powerwall and the Megapack.

View/Download European energy storage site revenue ranking top ten [PDF]

PDF version includes complete article with source references. Suitable for printing and offline reading.