UK Battery Energy Storage System (BESS) Growth Forecast to 2050

Britain's battery energy storage systems (BESS) are projected to triple by 2030. The expansion addresses grid stability needs amid renewable energy adoption. A DNV report indicates potential growth to 50 GW by mid-century. This capacity increase supports decarbonization goals by managing the intermittent nature of solar and wind power. Lithium-ion batteries currently dominate the UK's energy storage landscape, representing approximately 95% of deployed projects. These systems balance energy supply and demand by storing excess power and releasing it during peak usage. DNV forecasts a potential rise to 50 GW and 140 GWh of energy storage capacity by 2050. The industry also focuses on safety protocols due to increased fire risks associated with battery technology. Responsible implementation and robust safety measures are crucial for energy storage to ensure a reliable and cost-effective electricity grid. The industry is actively working to improve safety standards and awareness. Successful deployment of BESS technologies will be central to the UK's energy transition.