UK Oil & Gas plc (UKOG) is an energy developer focused on transitioning from its historical petroleum exploration activities to clean energy solutions, specifically hydrogen storage and generation. The company aims to develop large-scale underground salt cavern hydrogen storage projects in South Dorset and East Yorkshire, which are designed to support the UK's clean power system by storing excess renewable energy as green hydrogen. UKOG operates primarily in the UK and is exploring opportunities for green hydrogen generation in proximity to its storage sites, leveraging its expertise in subsurface engineering and facilities management.