Which Energy Independence Plan is Better — T. Boone Pickens or Google? Part 2

November 04, 2008

Solarpanel175 If you think it’s odd that a Texas oilman is proposing a plan to build massive wind farms to wean the U.S. from its dependence upon fossil fuels, consider this: He’s got competition from an even more unlikely player — a company that isn’t even in the energy industry. I’m talking about none other than Google, the search engine, online advertising and video giant that is currently angling to take over the software world with its Google Chrome browser and suite of cloud-computing applications.
(Here’s my previous blog on that subject.)

As it turns out, Google does alternative energy, too. Or rather, it wants to, in a big way. In October, the company unveiled its ambitious, multi-trillion dollar plan for weaning the U.S. away from the burning of coal and oil for electrical power and cutting the use of petroleum to power cars and trucks by nearly 40 percent by 2030. Jeffery Greenblatt the Princeton-trained researcher whom Google recently hired as its climate and energy technology manager, explains:

Google's proposal will benefit the US by increasing energy security, protecting the environment, creating new jobs, and helping to create the conditions for long-term prosperity. Some of the necessary funds will be public, but much of it will come from the private sector — a typical approach for infrastructure and high technology investments.

Here’s how Google would have us do it. In contrast with Pickens’ plan, which relies entirely upon wind power and converting vehicles to natural gas, the Internet behemoth would attack the problem from multiple angles.

First, Google advocates a national campaign to improve end-use electrical energy efficiency, with a goal of keeping electrical energy demand at the 2008 level, rather than allowing it to increase 25 percent by 2030, as projections indicate it would. This is an approach similar to the plan advocated by presidential candidate Barack Obama, but on steroids. Google thinks we could save enormous amounts of electricity, for example, simply by redesigning PCs to run on lower voltage. (Here’s an article from Treehugger.com on that.)

Second, Google wants us to shut down our coal-fired electrical plants, which currently provide more than half the nation’s electrical energy needs, and to reduce our use of natural gas for electrical generation by half. Google would replace fossil fuels with renewable energy. More than 50 percent of it would come from wind farms, both on land and offshore. Another 35 percent would come from solar power — both photovoltaic panels and concentrating solar power (CSP), which uses mirrors and tracking systems to capture diffuse sunlight and create a concentrated beam of energy. The remainder would come from geothermal energy, some of it from enhanced geothermal systems (EGS) that would use hydraulics to extract energy continuously from hot rocks beneath the earth’s surface.

Third, Google wants to nearly double fuel-efficiency standards for cars, jacking them up to 45 miles per gallon by 2030. But that measure seems intended mostly to drive the conventional internal combustion engine into obsolescence. By 2030, Google wants gasoline-electric hybrid and plug-in electric vehicles to amount to 42 percent of the nation’s vehicle fleet and 90 percent of new car sales.

OK, so that all sounds great. But how is Google, a company that made its fortune manipulating information rather than by trading in the physical world, actually going to make any of this stuff happen? Well, don’t underestimate the impact of sheer brainpower. Google employs some of the most ingenious scientists and engineers on the planet, and already, they’re turning the company itself into a demonstration project for energy efficiency and self-sufficiency. (One example: Google recently patented a design for a wave-powered floating data center that would use sea water to cool its servers.) Google also has an important renewable resource — the ever-growing mountain of money that its myriad Internet businesses generate. The company already has invested $45 million this year alone in alternative energy projects, including a major geothermal effort in Australia’s Cooper Basin.

From KQED in San Francisco, here’s a TV segment that discusses Google’s plan.



So, what do you think of Google’s plan? Express your opinion below.

Photo: iStock


About Patrick J. Kiger, Science Writer. Patrick J. Kiger has written from print publications ranging from GQ to the Los Angeles Times, and is a longtime contributor to Discovery.com, HowStuffWorks, and other web sites.

For several years, he wrote the Science Channel's "Is This a Good Idea?" blog, and we are proud to have him back! He's also the author of Science Channel's Story of the Week Feature and Creator of Head Rush Science Experiments for Kids.

Patrick is also the co-author, with Martin J. Smith, of Poplorica: A Popular History of the Fads, Mavericks, Inventions, and Lore that Shaped Modern America HarperResource, 2004), and Oops: 20 Life Lessons from the Fiascoes That Shaped America (Collins, 2006). Both are now available on Kindle.

You can see more of his work at www.patrickjkiger.com


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