About Helsinki s largest energy storage battery production plant
The Suvilahti electricity storage facility will consist of about 15,000 lithium-ion battery cells, which can temporarily store the electricity generated by Helen’s solar power plants in Suvilahti (340 kWp) and in Kivikko (under construction, 850 kWp).
At SolarMax Energy Solutions, we specialize in comprehensive solar energy storage systems including photovoltaic containers, portable solar systems, solar power generation solutions, and solar storage exports. Our innovative products are designed to meet the evolving demands of the global photovoltaic industry and solar energy storage market.
About Helsinki s largest energy storage battery production plant video introduction
Our solar energy storage solutions support a diverse range of photovoltaic projects and solar industry applications. We provide advanced solar battery technology that delivers reliable power for various operations, remote industrial sites, emergency backup systems, grid support services, and temporary power requirements. Our systems are engineered for optimal performance in various environmental conditions.
When you partner with SolarMax Energy Solutions, you gain access to our extensive portfolio of solar industry products including complete solar energy storage systems, photovoltaic integration solutions, solar containers for rapid deployment, portable solar systems for mobile applications, solar power generation systems, and export-ready solar storage solutions. Our solutions feature high-efficiency lithium iron phosphate (LiFePO4) batteries, smart hybrid inverters, advanced battery management systems, and scalable solar energy solutions from 20kW to 2MWh capacity. Our technical team specializes in designing custom solar energy storage solutions for your specific project requirements.
6 FAQs about [Helsinki s largest energy storage battery production plant]
Is a battery storage project a good investment in Finland?
It is a very good complement to our renewable project developments in Finland,” says Prot. Antero Reilander comments that while there have been other battery storage projects in Finland, this one is the biggest – by far. Despite the size of the undertaking, the project has proceeded very smoothly indeed.
Is Yllikkälä the biggest battery storage project in Europe?
“Yllikkälä is a key project for our company, being the largest of its kind for us in Europe. It is a very good complement to our renewable project developments in Finland,” says Prot. Antero Reilander comments that while there have been other battery storage projects in Finland, this one is the biggest – by far.
Is Finland's battery plant a key development for its value chain?
Finnish Minerals Group CEO Matti Hietanen described the plant as a key development for Finland’s battery value chain. "Even on a European scale, this is a spearhead project for the industry," he said. The plant received its environmental permit in December 2024 under a priority procedure for green transition projects.
Is Yllikkälä a suitable plot for a Neoen battery storage facility?
Customer Manager Antero Reilander from Fingrid says that Neoen inquired – via a consultant – in October 2019, if there would be suitable plot for battery storage facility somewhere in Finland. “We made a survey of the entire country and quickly focused on Yllikkälä which seemed like a really good fit for Neoen,” Reilander looks back.
Where is the new 30 MW energy storage plant located?
The new 30 MW energy storage plant – with a storage capacity of 30 MWh – is located in Yllikkälä, close to the city of Lappeenranta in Southeast Finland. Known as Yllikkälä Power Reserve One, this first roll-out of lithium-ion stationary batteries in Finland underpins Neoen’s leadership in battery-based grid services.
Who owns the world's largest battery?
In particular, Neoen owns and operates some of the world’s largest batteries, including: Victorian Big Battery (300 MW / 450 MWh), Western Downs Battery (270 MW / 540 MWh) and the world’s first big battery Hornsdale Power Reserve (150 MW / 193.5 MWh), all located in Australia.