BVT (Balerno Village Trust) set up an Energy Group in 2010 that eventually formed CBS Harlaw Hydro (a micro hydro community benefit coop) in 2013, which went live in 2015 and gifts surplus funds back to the BVT every year. We are currently undertaking a Net Zero CARES funded project in our 1950s community centre, with a whole host of challenges due to the condition and age of the building and the lack of volunteer time available.