BW ESS

BW ESS exists to unlock the value of energy storage and help create more sustainable, resilient electricity systems. Founded in 2021, the company develops, owns and operates utility-scale Battery Energy Storage System projects that improve grid flexibility, integrate renewable power and support the growing demands placed on modern energy networks. Its team covers the full asset lifecycle, from project origination and development through construction, operations, digital monitoring and market optimisation.

BW ESS combines the focus and speed of a specialist storage business with the investment, delivery and operational experience of its parent, BW Group. The company reports more than 540MWh of operating battery capacity, approximately 12GWh under or pre-construction and a development pipeline spanning several gigawatts. Its portfolio and operations extend across the United Kingdom, Australia, Italy, Germany, Spain and Sweden. The company describes itself as an innovative, lean and agile organisation that values expertise, ownership, flexibility, transparent feedback and accountable delivery.