Octopus Fan Club - 20-50% off electricity

Just saw this Octopus video https://youtu.be/L7gw5kuZ1aU

20-50% off your electricity if you’re near to an Octopus wind turbine. Compatible with all their tariffs.

Link to signup and register your interest for future fans is in the video description. Only 4 turbines at present, but if you’re near, why not?

There's also Energy Local: https://energylocal.org.uk/ that has done (sort of) similar schemes.
I did track all the Octopus turbines outputs until recently over on Terravolt, guessing they've changed their API again as its all stopped working....