|Coffee grounds being used to heat homes in London|
Southwark start-up collects waste from baristas and recycles it into biomass ‘pellets’
Waste coffee grounds collected from the capital’s cafes will be used to heat the equivalent of thousands of Londoners’ homes by the end of the year.
The service, launched on Friday, is run by Southwark-based start-up Bio-bean, winners of Boris Johnson’s inaugural low carbon entrepreneur award.
Source : London Standard