Greener US schools could save $20 billion in energy
Making school buildings more energy efficient does more than help cut electricity, gas and water bills. Over the long term,
Dan Ilett
New ventures to put China's wind energy on steroids
After several years of courtship, Siemens and Shanghai Electric are tying the knot and looking to raise a giant offspring
Bundle up this winter: Cheap energy is gone for good
Late December brings with it more than Christmas these days: as winter looms in the northern hemisphere, it also raises
How to cure an oil addiction? Electric cars are key
Boost domestic hydrocarbon production? Yes. Improve the fuel economy of cars on the road today? Yes again. But an even
Could algae step in when (affordable) oil runs out?
Back in the heyday of the muscle car, even the fuels had a macho air (“Put a tiger in your
$52 billion in climate disasters could buy a lot of Leafs
The cost of weather- and climate-related disasters in the US in 2011 could have paid for nearly one-and-
Cities awash in data are missing out on efficiency 'gold'
Cities are increasingly awash in “big data,” and the intelligence hidden in that information represents a vast, untapped resource that
Canada's green-energy halo can't hide tar-sands horns
Poor Canada. It does so well at so many clean, green renewable things. It’s taken an innovative stance on
Warren Buffett bets $2 billion on a solar-powered future
Think Warren Buffett knows a thing or two about smart investing? Then it’s worth noting that the “Oracle of
The scariest energy graph you'll see today
We have all the technology we need today to live more efficiently and sustainably … or so we’ve been told
Will the 'internet of things' be ruled by giants?
Is bigger necessarily more efficient? It all depends on circumstances. For example, an Amazon certainly enjoys an economy of scale
Carbon emissions hit new high: 'As if financial crisis never happened'
There’s one hangover from the global financial crisis of 2008 that’s over now, and that’s anything but