SCOTLAND’S wind energy output has jumped by 16 per cent since this time last year, but more support is needed to boost storage and aid efficiency, environmental charity WWF Scotland has warned.

A study by the group found the wind energy produced last month had increased significantly from the same period last year, generating enough electricity to power every home in Scotland.

Despite the increase, the group said that energy efficiency and storage needs to be improved.

WWF Scotland’s director Lang Banks said: “Strong winds throughout the month helped to make it a record-breaking March for wind power output, with enough clean energy generated to supply the needs of 110 per cent of Scottish households and 57 per cent of Scotland’s entire electricity demand from homes, businesses and industry across the month.”

“Even though Scotland is generating so much renewable energy, it’s vital that our politicians don’t forget to keep supporting investment in demand reduction and energy storage, such as pumped hydro.

“Doing so makes hitting our renewables targets easier and helps on those days when the wind isn’t blowing so strongly. We urge political parties to do all they can to ensure Scotland is able to fully harness its massive renewable resource.”

The study also found homes fitted with solar panels in Edinburgh were the most efficient, providing 75 per cent of their electricity needs. The average solar panelled house also generated enough energy for 85 per cent of its hot water needs.