Solar Film Debuts: Cheapest Solar Panel In The World?

Nanosolar has just announced that, after five years of development, it will be shipping its innovative “solar film” product. Basically, Nanosolar is able to print solar panels on machines that resemble printing presses. The company, whose backers include Google’s co-founders, say it is producing the world’s lowest-cost solar panel, costing as little as 99 cents per watt.

Italian Town Runs On 100% Renewable Power


Varese Ligure, a town in Northern Italy, runs on 100% renewable power. The town uses a mix of wind, solar and small-scale hydropower. The town has reaped benefits from the energy network through added jobs, and an additional 350,000 euros [US $514,000] in revenues that are handed over to the council each year. Varese has also seen a six-fold increase …

A Solar Carport: Charge Your Car Or Home

A carport that can generate power from the sun is debuting at the Electric Vehicle Symposium 23 (EVS-23) this week in Anaheim, California. Created by a company called Envision, the Lifeport can generate power for the home, or it can used to recharge electric vehicles directly.

Solar Beads Could Cut Costs By 50%

Here’s another solar innovation that could reduce cost of solar energy by as much as 50%. A company in Japan has developed a novel way of making solar cells with arrays of thousands of tiny silicon spheres surrounded by hexagonal reflectors. The key advantage of the system is that it reduces the total amount of silicon required, says Mikio Murozono, …