We're determined to build a sustainable solar business that's both profitable and environmentally beneficial.
Solar cell production has grown by around 30% annually over the past five years and cumulative world production is now more than 3,000 megawatts (MW). This still represents a small proportion of the energy used worldwide.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.