The most critical steps in BESS site commissioning
In every Battery Energy Storage System (BESS) project, there is a defining moment when everything comes together: commissioning. Commissioning is not just another project milestone....
Newsroom
Are all STATCOMs the same?
STATCOM stands for Static Synchronous Compensator and is part of the Flexible AC Transmission System (FACTS) family. In modern power grids, STATCOMs are widely used...
IEEE 519 maximum demand current: Interpretation, pitfalls, and practical approach
In its standard interpretation, IEEE 519 (2022) allows a situation in which harmonic compliance can be achieved simply by increasing the load, without reducing harmonic...
Merus Power joins Finnish business delegation on state visit to Egypt
Merus Power is participating in the Finnish President’s state visit to Egypt as part of a Finnish business delegation to Egypt. The aim of the...
Balancing work and life at Merus Power
People at Merus Power build the future of energy, while much is happening in their lives outside of work. Supporting work-life balance means recognizing different...
Merus Power will deliver a battery energy storage system of over 5 MW / 10 MWh to Savon Voima in Kuopio
Merus Power has made an agreement with Savon Voima Oy on a 5 MW / 10 MWh battery energy storage system in Kuopio. The energy...
Merus Power ranked on the FT1000 list of Europe’s fastest-growing companies
Merus Power has been ranked #599 on the FT1000: Europe’s Fastest-Growing Companies 2026 list, published by the Financial Times in collaboration with Statista. The FT1000 ranking...
Round-Trip Efficiency as a performance guarantee for Battery Energy Storage Systems
Round-Trip Efficiency accounts for the energy losses and therefore energy costs during BESS operation phase. But what does RTE mean and how is it measured?...
Defense Committee member Pauli Kiuru visits Merus Power
Member of Parliament Pauli Kiuru recently visited Merus Power’s office and factory in Ylöjärvi, as well as the Valkeakoski energy storage facility. The visit focused...
Merus Power receives significant energy storage order from Latvia
Merus Power has signed an agreement with Latvian contractor Nordes Būve for two 20 MW/40 MWh energy storage facilities. The energy storage facilities will be...
Meet Merus Power at key energy events in Q2 2026
Spring 2026 brings excellent opportunities to connect with the energy industry across Europe, Asia, and North America. During Q2 2026, you can meet the Merus...
Energy storage for Arctic conditions
Merus Power Oyj has signed a battery energy storage deal with Neve Oy. The 30 MW/80 MWh energy storage facility is designed to operate in...