Some solar power critics seem to enjoy trying to point out that the energy payback time for solar power is too long, and therefore this form of renewable energy is not valid. Those critics have not kept up with the times or are simply lying to you.
Sustainnovate. Since the middle of 18th century, mankind has been using fossil fuel energy as a bank account, from which we collectively withdraw every year using a peculiar sort of ATM. It is peculiar because we need to deposit a small amount in order to get the amount we want … [continued]
The Oil Drum is reporting that Kitegen has readied a prototype of its innovative wind power device for testing next month. We’ve covered Kitegen before, back when it was just a theoretical idea, albeit one that holds the promise of an EROEI better than anything that can be obtained by … [continued]
