Graig Fatha wind farm has come online after securing a £2.2 million investment from more than 900 people

Homeowners can buy a share of a new Scottish wind farm from just £25

Customers spend as little as £25 to buy shares in the wind farm to cover part of their homes’ energy consumption

Cost is one of the biggest obstacles for people adopting green technologies says new survey

The project has secured a £1.1m grant from the Welsh Government

The project allows consumers to own as little as £250 worth share in a scheme that could reduce their electricity bills up to 26% every year

The agreement will enable users to access zero carbon hot water on demand