Last week's national vote resulted in a hung parliament, with no party securing an overall majority.
The Conservatives won the highest number of seats, with the Labour party second and the Liberal Democrats in third.
Negotiations are underway between the Tories and Lib Dems to try and form a coalition government.
Gaynor Hartnell, REA chief executive, says: “To meet our legally-binding renewable energy target, the UK needs to be on the steepest growth path of any European member state.
