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Will utilities give consumers cash for buying efficient PCs?

Google representative says a consortium of tech companies is exploring the idea of direct rebates with utilities.

By September 18, 2007


Energy efficiency firm EnerNoc buys MDEnergy for $7.9 million

After having gone public, EnerNOC buys company that orchestrates energy contract bids.

By September 17, 2007


Early word on AMD's Barcelona chips: More efficient than powerful

Early performance results are mixed for AMD's new server chips.

By September 10, 2007


Why invest in data center energy efficiency? Risk.

Data center operators don't fully understand the costs and risks of not lowering their power consumption, experts say.

By August 14, 2007


Open source creates market efficiences, not monopolies

John Prendergast takes issue with a recent post of mine, highlighting open source's efficiency in creating new markets.

By July 17, 2007


Ford confirms more fuel-efficient gas engine

Automaker says "Twin Force" will be a V8 with V6 efficiency; no word on when models with the new technology would come to market.

By July 11, 2007


Lenovo touts energy efficiency, UWB power notebook

Several Lenovo X-, T- and R-series computers qualify for Energy Star 4.0, including its new T61p notebook.

By July 9, 2007


Nvidia's Hybrid SLI: Power when you need it, efficiency when you don't

In an apparent answer to similar AMD technology, Nvidia is working on a dual-graphics solution it's calling Hybrid SLI.

By June 27, 2007


Alarmd: The most expensive, non-energy-efficient alarm clock ever

Turn your Web browser into an alarm clock.

By June 21, 2007


Mom's Minivan: Don't postpone increased fuel-efficiency

As Google announces efforts to develop a 100-mpg car, we should all remember to do what we can to be fuel efficient in the meantime. Increasing fuel efficiency of low-mileage cars can save even more gas.

By June 20, 2007