Power Assets Holdings Limited (HGKGF) is an investment holding company primarily engaged in energy and utility-related businesses, with interests in the generation, transmission, distribution and supply of electricity and gas; investments in power plants, renewable energy projects including wind farms and biomethane initiatives, gas distribution networks and pipelines; and related infrastructure such as smart grid technologies and energy efficiency projects. The company operates through a diversified portfolio spanning electricity sales in Hong Kong via its 33.37% stake in HK Electric Investments and Hongkong Electric Company; substantial holdings in UK electricity and gas distribution networks including 40% of UK Power Networks, 41.29% of Northern Gas Networks, 30% of Wales & West Utilities and 20% of Phoenix Energy and UK Renewables Energy (comprising 32 wind farms); Australian electricity and gas assets encompassing SA Power Networks, Victoria Power Networks (CitiPower, Powercor), United Energy, Australian Gas Networks and Dampier Bunbury Pipeline; and additional investments in Canada through Husky Midstream and Canadian Power Holdings, New Zealand's Wellington Electricity, Thailand's Ratchaburi Power Company, Mainland China's Jinwan Power Plant and wind farms, and the Netherlands' Dutch Enviro Energy. Founded in 1976 and headquartered in Hong Kong, Power Assets maintains a global footprint serving approximately 19 million customers across the United Kingdom, Australia, New Zealand, Mainland China, Thailand, the Netherlands, Canada and the United States, targeting residential, commercial and industrial end-users with regulated returns bolstered by long-term offtake agreements and supportive regulatory frameworks. In 2024, the company deepened its strategic partnership with CK Infrastructure Holdings Limited and CK Asset Holdings Limited through acquisitions including a 20% stake in Phoenix Energy, Northern Ireland's largest natural gas distribution network, and UK Renewables Energy; UK Power Networks acquired Powerlink Renewables; and Victoria Power Networks' Powercor received a transmission structure licence; while in 2025, Australian Gas Networks signed a biomethane connection agreement, Phoenix Energy partnered with Radius Housing on sustainable heating trials, Eversholt UK Rails Group agreed to divest UK Rails, and CK William completed the acquisition of APT AM companies for gas operations management.