As part of on-going efforts to increase the use of renewable energy, Japan may soon unveil a plan to make rooftop solar arrays a required feature of all new buildings and houses by 2030, the Nikkei newspaper reported on Sunday.
The plan may be announced in a statement on energy policy by Prime Minister Naoto Kan at the G8 summit, which will be held in northern France this week. As relayed by Reuters, Kan will likely make clear Japan's intention to continue to use nuclear energy after steps are taken to improve safety standards. Workers are still struggling to control the crisis at the Fukushima Daiichi nuclear power plant in northern Japan.
Like nuclear reactors, solar panels are a low- to no-emissions source