How Much Land Would it Take To Power The USA with Solar Energy?
How much land would it take to power the USA with solar energy? About this much. 2.8 acres per 1GWh. Solar would have to produce about 4 million GWh of electricity annually …
Tesla Energy & Solar City CEO Elon Musk Announces Solar Rooftops
Last week Tesla purchased SolarCity for $2.6 billion, today Elon Musk, Tesla’s CEO announced that they will be manufacturing and installing Solar Roofs! This is huge news, especially coming after …
World’s Most Efficient Solar Panel Unveiled by SolarCity & Tesla CEO Elon Musk
Tesla and Solar City are have been doing exciting things over the past couple years. Tesla for both their introduction of the Powerwall off grid home battery system, the affordable Tesla Model …
“Infinite Light” – Unlimited Solar Powered Light in a Bottle!
Every now and then a product comes along that is truly innovative and helps to clean up our planet. The “Infinite Light” is one of those products. It’s basically a …
DIY SOLAR: Inexpensive Homemade Sun Tracker Maximizes Solar Panel Efficiency
One of the biggest limitations of static solar panels is that they are only at maximum efficiency while the sun is shining directly on them. If panels are able to …
Crystal Ball Solar Concentrator Sees Bright Future in Solar Power, and it’s Beautiful!
German architect André Broessel of Rawlemon has invented a solar energy system that uses a simple concept – a glass sphere that concentrates light on a focal point – to maximize …
8 Best Reasons To Use Solar Power
The Sun can power everything, and it does already. It radiates pure energy. Enough energy in 1 day to power our planet for 1000 years, if we could capture it …
Solar and Wind Power Now Cheaper Than Coal Power in the U.S
It’s cheaper to use solar and wind power in the USA, than traditional coal power. Good news for solar and wind power companies, and a vindication for clean energy activists …