https://www.power-technology.com/marketdata/power-plant-profile-glyn-rhonwy-uk/
Power plant profile: Glyn Rhonwy, UK
Aug 11, 2024 - Glyn Rhonwy is a 99.9MW hydro power project. It is planned in Wales, the UK.
https://www.legislation.gov.uk/uksi/2017/330/made
The Glyn Rhonwy Pumped Storage Generating Station Order 2017