Today's Date: Tuesday, October 07, 2008
Google Solar, in Pictures
The tech giant is spending big on clean energy - starting with an already-completed massive solar installation. Check out the Google scrapbook.
by: Alexandra Berzon
Bullet ArrowNovember 15, 2007

Last fall, when Google announced it was building a 1.6 megawatt solar photovoltaic installation on its campus in Mountain View, Calif., the solar world cheered the tech giant's endorsement - and deep pockets. And EI Solutions, the San Rafael, California-based solar design and building company, won the prized contract.

Completed in May, Google's is the largest single corporate solar installation in the world. The company says the solar panels have cut its grid energy consumption by 30 percent and will pay for itself within seven years.

But the project still pales in comparison to some of the largest solar installations currently under construction. In Brandis, Germany, for example, crews are outfitting a 40 megawatt photovoltaic solar park on a former military base. And just north of Las Vegas, a 15 to18 megawatt project at Nellis Air Force Base is set to open in December.

Wal-Mart, meanwhile, has announced plans to generate 20 megawatts of power via solar panels installed on multiple stores and distribution centers.

Regardless, Google (NSDQ: GOOG) could prove a boon to cleantech companies for some time to come. Its director of corporate environmental programs, Robyn Beaver, reportedly told a group of cleantech insiders at the Conference on Clean Energy in Boston two weeks ago that Google plans to increase its renewable energy consumption to 50 megawatts by 2012, and will look to wind, geothermal and fuel cell power--in addition to solar--to do the job.

To get a sense of what's involved in working with Google (free meals? back massages? A concierge?), check out EI Solutions' photos of its work on the Googleplex. (Full disclosure: Greentech Media is hosting an upcoming one-hour webinar for EI Solutions).

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Ready to get solar-ized: Google's Mountain View campus
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Roofs with metal seams that slope in opposite directions present a design challenge.
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To hold panels in place, clamps are used to attach rails to the roofs' standing seams.
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Ready for installation: a crane lifts Sharp solar modules onto the roof.
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Panels stand vertical while the crew attaches wires.
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Solar modules tilt up on a north sloping roof.
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Securing the modules.
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The sun bounces off a newly installed array of panels.
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A construction manager tests a newly installed module.
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A rooftop nears completion.
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The crew begins construction on a solar carport for plug-in cars.
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A solar canopy evolves.
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Hooking it up: DC and AC connect to the inverter.
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Last step: a conduit connects the solar carport to the inverter.
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Ready to power.
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The Googleplex shines brightly on a sunny day in Mountain View after EI Solutions' work on the solar complex is complete.
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