First Hydro Company Home > Contact > Dinorwig Power Station Dinorwig Power Station + - Leaflet | © OpenStreetMap Dinorwig Power Station Llanberis Caernarfon Gwynedd LL55 4TY 01286 870166 info@fhc.co.uk www.fhc.co.uk Contact Dinorwig Power Station Llanberis Caernarfon Gwynedd LL55 4TY 01286 870166 info@fhc.co.uk www.fhc.co.uk Ffestiniog Power Station Tan-y-Grisiau Blaenau Ffestiniog Gwynedd LL41 3TP 01766 830465 info@fhc.co.uk www.fhc.co.uk Manage Cookies engie.co.uk engie.com © FHC 2021 Cookies are used to make this website work and to enhance your experience. To learn more about the types of cookies this website uses, see our Cookie Policy. You can provide consent by clicking the "I Consent" button or by canceling this cookie notice. I ConsentManage Cookies Cookies are used to make this website work and to enhance your experience. To learn more about the types of cookies this website uses, see our Cookie Policy. We need your consent to use marketing cookies. Marketing cookies are used to track visitors across websites. Please select the checkbox below to indicate your consent. I consent I do not consent Save Preferences Your cookie preferences have been saved