TotalEnergies building 321MW BESS portfolio in Germany

March 26, 2025
LinkedIn
Twitter
Reddit
Facebook
Email
Image: TotalEnergies.

Oil and gas major TotalEnergies has taken a final investment decision (FID) and started construction on a further six BESS projects in Germany, with Saft to provide the battery technology.

The firm is investing €160 million (US$173 million) in the projects which are spread across Germany. They were developed by Kyon Energy, which TotalEnergies acquired in late 2023 and the battery energy storage system (BESS) units will be provided by battery manufacturer and storage system integrator Saft, another TotalEnergies subsidiary.

Construction started at the end of 2024 and commissioning is planned for early 2026, the company said. The 221MW portfolio adds to 100MW of BESS already under-construction in Germany, bringing TotalEnergies’ confirmed Germany BESS portfolio to 321MW. The project locations are visualised in the map above.

Saft is also providing the BESS for the other 100MW/200MWh project, which was announced in July 2024. The firm has deployed BESS for TotalEnergies in the US, Belgium and New Zealand too.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

They will add the company’s large renewables and clean energy pipeline in Germany, covering onshore wind and solar, offshore wind, electricity aggregation through Quadra Energy and electric vehicle (EV) chargepoints.

“The implementation and integration of all these battery projects will allow us to supply our customers with clean firm power, contributing directly to our targeted 12% profitability in this activity,” said Patrick Pouyanné, chairman and CEO of TotalEnergies.

Germany is regularly described as one of Europe’s most attractive energy storage markets thanks to its ambitious 200GW-plus 2030 solar target and large opportunities in the wholesale energy market.

Owner-operator BW ESS recently described it as Europe’s ‘hottest’ market, though a few weeks before its peer ‘green flexibility’ told us the development space was starting to saturate (Premium access). Sources in the past month, including at the Energy Storage Summit EU 2025 in February, have said the grid connection backlog for BESS is even more stark than in the UK.

See all recent Germany news here.

24 February 2026
InterContinental London - The O2, London, UK
This isn’t just another summit – it’s our biggest and most exhilarating Summit yet! Picture this: immersive workshop spaces where ideas come to life, dedicated industry working groups igniting innovation, live podcasts sparking lively discussions, hard-hitting keynotes that will leave you inspired, and an abundance of networking opportunities that will take your connections to new heights!
9 June 2026
Stuttgart, Germany
Held alongside The Battery Show Europe, Energy Storage Summit provides a focused platform to understand the policies, revenue models and deployment conditions shaping Germany’s utility-scale storage boom. With contributions from TSOs, banks, developers and optimisers, the Summit explores regulation, merchant strategies, financing, grid tariffs and project delivery in a market forecast to integrate 24GW of storage by 2037.
1 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.

Read Next

December 19, 2025
The Australian government has expanded the nationwide Cheaper Home Batteries Program, which has seen rapid uptake from homeowners.
December 18, 2025
Finland’s largest BESS to date will need to cope with “especially challenging” operating conditions and stringent and evolving grid code requirements.
December 17, 2025
It’s been a busy few weeks in the run-up to Christmas in Europe’s BESS project space, with M&A, final investment decisions (FID) and supplier deals in Germany, Belgium, Portugal, Italy, Finland, Romania and the UK totally around 800MW of capacity.
December 17, 2025
Renewable energy companies Akuo Energy and Voltalia have begun constructing projects in French overseas territories.
December 15, 2025
Trade association Energy Storage Europe (ESE) has welcomed proposed reforms to European Union (EU) grid connection and permitting processes.