United Kingdom, June 9 -- Rolls-Royce Power Systems and Sunly, a renewable energy platform in the Baltic region, have signed contracts for the construction of four large-scale battery storage systems in Latvia with a total capacity of 490 MWh. The agreement was announced at the opening of Sunly's new solar park in Valmiera, one of the first hybrid energy parks in Latvia. The mtu EnergyPack in Valmiera will be commissioned in the first quarter of 2027, with the remaining three sites following in the course of 2027. Rolls-Royce has already secured further contracts in Latvia and Lithuania, establishing itself as the leading supplier of battery storage systems in the Baltic states.A complete solution from a single sourceRolls-Royce will utilis...