The Sun Exchange

This one is slightly different but they are my favourite business that is part of the circular Bitcoin economy.

The Sun Exchange is a company that crowd-funds solar panel installations (on schools, vineyards, aged-care homes etc) in South Africa. Contributing to the funding of a project (from as little as $5) entitles you to 20 years of income from the solar installation, with an IRR of more than 11%!

What’s more, you can be paid – if you wish – in Bitcoin. So basically, you’re streaming Bitcoin to your wallet by monetising sunshine. Help the planet, help yourself!

Don’t believe me, let Founder and CEO Abe Cambridge tell you the whole story.