In reply to Ridge:
That's quite a down beat view of things you have there. Not all beautiful places have to be exploited in the quest for renewable energy. Some of them need to be protected for future generations and the Fairy Glen is one of them. It hasn't got "all sorts of roads, bridges and structures on it" like the SSSI near you. It's a stunningly beautiful, fast-flowing waterway situated in ancient oak woodland (the Woodland trust have joined the fight to save it
http://bit.ly/1daZs4G).
The Fairy Glen lies within the Snowdonia National Park, so should be protected by the National Park Authority. Both the waterway and the trees have additional protected status (SSSI & TPO's). However the developers have managed to persuade the planning authority that this protection should be ignored for the sake of the hydro scheme. It stinks. As Ed Douglas has succinctly put it, this is turning into 'a battle for Snowdonia's credibility as a National Park'. Go on, have a rethink, and consider signing the petition
http://snowdonia-society.org.uk/conwy-falls-petition/
One other thing. I don't understand your comment about the council estate. My mam lives in a council house. So do a lot of my family, on the same estate. It's a nice place with a strong sense of community. So why would the developers want to move their schemes to a places like this?