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Posts tagged: energy

Apple to Power All 3 U.S. Data Centers with Renewable Energy by Feb. 2013

May 18, 2012
Apple's latest green move is likely a response to Greenpeace's protests and poor reports of Apple's business practices when it comes to coal use

Berkeley Trains “Harmless” Viruses to Harvest Human Kinetic Energy

May 15, 2012
Viruses act as tiny piezoelectric generators

Greenpeace raps Apple for lowballing data center energy

May 3, 2012
The environmental watchdog says documents for diesel generator permits show Apple plans to expand its energy footprint at its North Carolina data center, but the years-old documents don't offer any definitive proof. [Read more]

The skinny on gadgets’ growing energy appetite

April 22, 2012
Energy use from the menagerie of consumer electronics -- PCs, iPad, DVRs, etc. -- has ballooned, a result of our always-on lifestyle. Better efficiency and powering down can help. [Read more]

N.C. Company Creates Plugless Charging System for EVs; Google, Duke Energy Take Notice

April 19, 2012
The $3,000 wireless EV charging pad is ready to be tested this spring

Gaming consoles consume copious amounts of energy

April 19, 2012
A study shows that video game consoles eat up heaps of energy and cost consumers billions in electricity costs -- and the majority of this is while the consoles are idle. [Read more]

Greenpeace Gives Apple Poor Renewable Energy Scores for iCloud Data Center

April 18, 2012
Apple defended its 20-megawatt North Carolina data center, saying 60 percent of its power comes from renewable energy

U.S. Energy Department Offering of $4 Million to Develop Wireless EV Chargers

April 12, 2012
Funding winners will be announced this summer

Facebook friends compete to lower energy use

April 3, 2012
Opower's social energy app on Facebook lets people track electricity use, compare to national averages, and compete with friends to improve home efficiency. [Read more]

Steven Chu discusses ‘all of the above’ U.S. energy strategy

March 12, 2012
The U.S. government aims to improve energy production from renewables to oil, but what does that mean in practice? Energy Secretary Steven Chu explains. [Read more]

Renewables: The once and future energy source

March 5, 2012
Innovation in renewable energy today draws on years of research and experimentation in the quest to displace fossil fuels. [Read more]

At ARPA-E, energy meets innovation

February 29, 2012
Your guide to the ARPA-E Energy Innovation Summit this week, where startups and research institutions are showing off the latest inventions in cleaner energy. [Read more]