About Vilnius Energy Storage Battery
E-energija Group has commenced construction on Lithuania’s largest battery energy storage system (BESS) project, the 120MWh Vilnius BESS. This facility, which is set to become Lithuania’s first commercial battery storage site, will significantly increase the country’s storage capacity by around 50%.
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About Vilnius Energy Storage Battery video introduction
Our energy storage and solar solutions support a diverse range of industrial, commercial, residential, telecommunications, and data center applications. We provide advanced energy storage technology that delivers reliable power for manufacturing facilities, business operations, residential homes, telecom networks, data centers, emergency backup systems, and grid support services. Our systems are engineered for optimal performance in various environmental conditions.
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5 FAQs about [Vilnius Energy Storage Battery]
How will Lithuania's energy system work?
Energy cells will install and integrate into Lithuania’s energy system a system of four energy storage facilities (batteries) with a total combined capacity of 200 megawatts (MW) and 200 megawatt-hours (MWh).
Which energy storage facilities will provide Lithuania with instantaneous electricity reserve?
The Government of the Republic of Lithuania appointed Energy cells as the operator of the storage facilities that will provide Lithuania with an instantaneous electricity reserve. Energy cells signed a contract with the winning Siemens Energy and Fluence consortium. Energy storage facilities system design works were started.
Why is electricity storage important in Lithuania?
Lithuania’s system of electricity storage facilities is essential to ensure the security of Lithuania’s energy system and its ability to operate in isolated mode.
How will Lithuania achieve the instantaneous electricity reserve of Isolated mode?
The instantaneous electricity reserve of isolated mode for Lithuania will be ensured by theelectricity storage facilities system with the 200 megawatts (MW) and 200 megawatt-hours (MWh) capacity. If needed, the high-capacity reserve storage facilities will start supplying power immediately – within 1 second.
When will Lithuanian power plants start supplying power?
Lithuanian power plants currently operating in the IPS/UPS system can start supplying power within 15 minutes. Once synchronised with the CEN system, the energy storage facilities will be able to store electricity generated by solar or wind power plants and feed it into the grid when needed.


