Dell’s headquarters switches to renewable energy
Dell is getting greener. The Round Rock, Texas, computing company said it now powers its entire 2.1 million square foot headquarters campus with energy generated from landfill and wind. 
Dell gets 40% of its power from Houston-based Waste Management’s Austin Community Landfill gas-to-energy plant. The remaining 60% comes from existing wind farms and is provided by TXU Energy, according to Dell.
The move comes after Dell’s announcement in September that it planned to make company owned and leased sites “carbon neutral” in 2008 by both improving energy efficiency and tapping renewable energy resources.
The company said green power efforts at its central Texas campuses are already saving the computer maker $2 million annually in operating costs and cutting carbon dioxide equivalent emissions by nearly 20,000 tons per year.
Dell is also increasing green power on its Austin Parmer campus to 17% from 8% of total usage, it said Wednesday.
Dell joins other technology companies that are switching over to green energy. Apple Computer’s and Advanced Micro Devices’ respective Austin facilities both now get all their power from green sources, according to the U.S. Environmental Protection Agency’s list online of companies in its “Green Power Partnership.”

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