Energy storage utility

Standalone or co-located energy storage: empowering a sustainable and resilient grid

Big batteries for a sustainable future.

Increase renewable energy share while generating profit

Alfen’s EU-compliant application modes offer multiple revenue streams like imbalance (FCR), intraday (FFR), day-ahead, and matching generator power with demand.

The one-stop shop

From engineering and procurement to construction, civil works, service, and asset management, Alfen covers the full spectrum of integrating energy storage into your project.

Focus on long-term value

Alfen reduces upfront costs while maximizing long-term profit with low total ownership cost, service agreements, performance, warranty, and lifetime guarantees.

Here to stay

Alfen, with 10+ years of Energy Storage expertise, guides your project from business case analysis to technical integration, regulations, supply chains, and after-sales support.

Your trusted local partner guiding you through the energy transition

Alfen has extensive knowledge on connecting energy storage projects to the grid throughout western Europe and the Nordics. The 132 energy storage projects we have succesfully connected have provided us with valuable skills and local knowledge. Alfen’s utility focussed energy storage products are designed for large-scale commercial battery projects. These turn-key energy storage products are designed for optimal integration on the medium voltage and high voltage grid, thereby contributing to the balancing the grid and providing services which can reduce congestion. A wide range of applicaitons can be performed with our top of the class utility scale energy storage systems, ranging from frequency control services to real time trading to anciliary services supporting the utility level grid. Next to that, our systems have also proven themselves very valuable as co-located projects for renewable asset owners which are facing grid congestion. Alfen is your partner to design an energy storage system that meets your project goals and to maximise asset value.