Llyn Stwlan, the upper reservoir for the Ffestiniog Pumped Storage Scheme hydroelectric power generation plant.

---

Llyn Stwlan, the upper reservoir for the Ffestiniog Pumped Storage Scheme and Tan-y-Grisiau, the lower reservoir can both be seen, with the power generation plant also in view

---

Size: 5200px × 3467px
Location: The Moelwyn mountain range, Snowdonia National Park, North Wales
Photo credit: © Julian Cartwright / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: blaenau, company, countryside, electric, electricity, ffestiniog, generation, hill, hydro, hydroelectric, lake, landscape, llyn, mitsui, moelwyns, mountains, north, plant, power, pumped, reservoir, scheme, snowdonia, station, storage, stwlan, tan--grisiau, tourism, wales, walking, welsh