UK Oil & Gas PLC announced that it has received a letter of support from Summit Energy Evolution Ltd for its planned hydrogen storage projects in Dorset and Yorkshire. The London-based energy company highlighted that Summit's commitment includes investing in UK Oil & Gas' hydrogen storage subsidiary, UK Energy Storage Ltd. Summit Energy Evolution Ltd, a subsidiary of the Japanese trading conglomerate Sumitomo Corp, is dedicated to collaborating on sustainable energy transition technology. This support is crucial for UK Oil & Gas as it aligns with the British government's application criteria, bringing the company closer to project delivery. UK Oil & Gas' Chief Executive, Stephen Sanderson, expressed enthusiasm for the ongoing partnership with Summit and the potential for securing additional support from various stakeholders. Following this news, UK Oil & Gas shares showed a 6.8% increase in value in London trading.