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The Big Solar Co-op is an exciting new approach to subsidy-free community solar, supported by Sharenergy. We’re working across the UK to:

  • Make solar viable on a huge range of sites – mainly community and commercial rooftops
  • Empower and support volunteers to work together to get it built
  • Fight the climate crisis through large-scale, grassroots community action

We’ll be funding our new solar installations with community share offers. Invest now or  subscribe for updates.


  • Shareoffer now live!
    Earn a target annual return of 4% and join us to cut carbon emissions with #CommunitySolarAnywhere.
  • Meet the Local Coordinators
    Meet the new Big Solar Co-op Local Coordinators who will help take national community solar to the next level.
  • Solar and the Energy price spike
    The changes in energy price over the last year have been unprecedented. This is how the Big Solar Co-op is working with the price spike.