Thomas Joseph O'Brien

First Hydro Finance Plc provides financing and investment options. Its investment activities include in power and electricity generation services. The firm engages in the administrative and financing operations. The company was incorporated on July 31, 1995 and is headquartered in London, the United Kingdom.

Part of ENGIE SA, First Hydro Holdings Co. is a dynamic electricity generator responsible for managing and operating the pumped storage plants at Dinorwig and Ffestiniog in the Snowdonia region of Wales. The company is based in London, UK. The British company's Ffestiniog power station, commissioned in 1963, was the first major pumped storage power facility in the UK, while Dinorwig power station, fully commissioned in 1984, was regarded as one of the world's most imaginative engineering and environmental projects. Founded in 1995, the company specializes in pumped storage hydro-electricity, which works on a simple principle of using two reservoirs at different altitudes to create energy.

Part of ENGIE SA, FHH No. The company is based in London, UK. 1 Ltd. functions as an investment holding British company.

Part of ENGIE SA, IPM Operations & Maintenance Ltd. functions as an investment holding British company. The company is based in London, UK.

Part of ENGIE SA, First Hydro Co. is a dynamic electricity generator responsible for managing and operating the pumped storage plants at Dinorwig and Ffestiniog in the Snowdonia region of Wales. The company is based in Gwynedd, UK. The British company's pumped storage hydro-electricity works on a simple principle of two reservoirs at different altitudes. When the water is released from the upper reservoir, energy is created by the downflow which is directed through high-pressure shafts, linked to turbines. The Dinorwig power station, fully commissioned in 1984, was regarded as one of the world's most imaginative engineering and environmental projects. First Hydro was founded in 1989 and was acquired by Mission Energy on December 22, 1995 for $400 million.

Part of Brookfield Renewable Partners LP, Brookfield Renewable UK Holdings Ltd. is a company that provides business services. The company is based in London, UK and was founded in 2014.

Founded in 2017, Brookfield Renewable UK Hydro Ltd. is a company that functions as an investment holding company. Part of Brookfield Corp., the company is based in London, UK.

Part of Brookfield Corp., Norrington Solar Farm Ltd. is a holding British company that operates subsidiaries engaged in producing electricity through solar technology. The company is based in London, UK and was founded in 2012.

Part of Brookfield Corp., TerraForm Power UK Holdings Ltd. is a company that provides investment services. The company is based in London, UK and was founded in 2018.