GTI Power Generation Ltd designs and manufactures advanced Battery Energy Storage Systems (BESS) in the UK, delivering reliable, efficient and scalable energy storage solutions for a wide range of commercial and industrial applications. Every system is engineered using premium components, including high-performance Volvo Penta battery technology—the same proven battery systems used in Volvo's electric trucks and construction equipment—providing exceptional durability, safety and long service life. Our BESS solutions are complemented by Mecc Alte power conversion technology, incorporating advanced controllers, inverters and transformers to ensure seamless system integration, intelligent energy management and maximum operational efficiency. Whether deployed as a standalone energy storage solution or integrated with diesel generators and renewable energy sources, GTI's BESS systems provide a flexible, low-emission solution for reducing fuel consumption, lowering operating costs and supporting the transition to cleaner, more sustainable power.