Business Green: Scotland’s bid to lead a “renewable energy revolution” took a further leap forward yesterday with the Scottish government’s adoption of ambitious targets to meet 80 per cent of electricity demand with renewable sources by 2020. The country’s budding renewable energy sector already has more than 7GW of renewable capacity installed, in construction or consented, prompting the government to increase its previous target for 2020 from 50 per cent in an attempt to further accelerate …