Decade Energy Selects SIREOS as an EPC Partner for its French Battery Storage Portfolio
The partnership creates a standardized delivery model for deploying battery energy storage projects safely and efficiently across France.
NEWS /
Munich, Germany, Thursday 10 September 2026
Decade Energy is accelerating its expansion into Germany, with a team now established on the ground and a growing pipeline of projects progressing across the country.
The move follows Decade Energy’s €22 million financing announced in April, which was raised to scale deployment in France, expand the company’s power infrastructure offering and enter new European markets. Due to its rapidly changing energy system and increasing deployment of electric trucks, Germany was identified at the time as one of Decade Energy’s priority markets for international expansion.
That expansion comes as grid constraints are becoming an increasingly European challenge. The International Energy Agency (IEA) identifies grid capacity as a critical bottleneck for connecting new electricity generation, storage, and demand, while highlighting battery energy storage as one of the most versatile technologies available to provide short-term flexibility, manage congestion and support the integration of growing electricity demand with renewable generation.
For Decade Energy, this reinforces a core belief behind its European expansion: flexible power infrastructure will be increasingly important not only in France, but across Europe as transport, logistics, and other sectors electrify.
– Kristofer Fröjd, VP International Markets at Decade Energy.
As part of its expansion, Decade Energy has already screened more than 200 sites across Germany. These insights help the team develop tailored assessments for logistics operators, real estate groups, and carriers, identifying where flexible power infrastructure can support electrification most robustly and cost-effectively.
We're hiring across a number of roles as the team grows.
Send your CV to careers@decade.energy to start the conversation.
The partnership creates a standardized delivery model for deploying battery energy storage projects safely and efficiently across France.
Decade Energy has been named one of seven laureates of the second cohort of the LogTech programme, announced this week at the Matinée de l’innovation logistique at Bercy in Paris.
This two-year agreement with one of the world’s leading energy storage technology providers strengthens Decade Energy’s ability to deliver battery storage projects at scale.