Ten Predictions For Rooftop Solar In 2017

Ten Predictions For Rooftop Solar In 2017

Every year I gaze into my solar crystal ball and make ten educated guesses about the rooftop solar industry. Last year I was pretty lucky, getting 9 out of 10 right. 2017 is shaping up to be a lot more uncertain with big political changes, low equipment prices, new...
New LED Lightbulbs are Cheap

New LED Lightbulbs are Cheap

Looking for those last minute, inexpensive and romantic holiday gifts? Well, two out of three ain’t bad with the new crop of LED lightbulbs. You can help make a dent in the 15% of U.S. residential electrical usage that is used for lighting. Prices have declined so...
I Was Wrong About Peak Oil

I Was Wrong About Peak Oil

We used to worry about the time when the world would start running out of fossil fuels, defined as Peak Oil. The concept of Peak Oil is when the maximum rate of extraction of petroleum is reached, after which production is expected to enter terminal decline causing...