US smart grid giant reveals plans for smart city push
By 2017, more than 17 million "smart" streetlights could illuminate cities around the world. Spain's capital city Madrid, for example, just announced a 225,000-light retrofit, one of the biggest projects...
BusinessGreen rounds up all the green business news from the world this week
UK needs to ensure its transport policy is all driving in the same direction, argues Good Energy's Juliet Davenport
Ofgem takes action against firm over 'poor switching process and customer service', but Solarplicity says it has made 'vast improvements' to its services
Probe will determine whether subsidy scheme is in line with EU State Aid rules following shock court ruling last year