Hydrogen — Tomorrow’s Biofuel?

  Questions swirl around the idea of bioethanol as an alternative to gasoline for powering transport, but researchers from the University of Birmingham have started creating clean hydrogen from food waste, an idea that could revolutionise the bioenergy industry. A look at Brazil — the world’s most intensive user of … [continued]

California’s Net Metering at a Crossroads

  There’s a big net metering controversy/conflict in California at the moment, but a conclusion seems to be near. Susan just wrote on this a bit yesterday, and now we’ve got a wonderful, exclusive guest post from Ben Higgins, Director of Government Affairs, Mainstream Energy Corp./REC Solar/AEE Solar, to share with … [continued]

Solar Power. IN SPACE!

  The Sahara Desert may be a wonderful place to gather solar power, but it’s a lousy location to then transfer that power somewhere else. New research from engineers at the University of Strathclyde, Glasgow have decided to pursue an even more extreme place — they are promoting the idea … [continued]

What Happens When Gmail Users Hit Send?

  Google released Tuesday a new interactive webpage called The Story of Send which helps users understand not only what happens when they hit ‘Send’ on an email in Gmail, but also the high-security and relatively low-energy footprint of its data centers. The website shows each step of the journey, from … [continued]