In a previous blog, I talked about the Facebook data storage center in Lapland using a naturally cold area to minimize the energy costs of the facility. I speculated about how we could use the heat coming off such facilities for other uses. Well, here is another article I came across with a creative way to offset carbon.
This article talks about Microsoft building the first zero carbon data center powered by a fuel cell burning 100 percent renewable biogas from a wastewater treatment plant. The new, small prototype 300 kW “Data Plant” is being built outside of Cheyenne, Wyo. at the city’s Dry Creek Water Reclamation Facility and will run on methane produced by the facility.
Microsoft reported the $8 million modular data center pilot, which will begin operating next spring, is just a fraction of the size of its other data centers and does not contain any production computing applications. However, if successful, it could be implemented on a megawatt scale at larger data centers in the future.
Buckminster Fuller in Spaceship Earth noted that trash and pollution were just the little bits and pieces we haven’t figured out how to use yet. Well, looks like someone figured out how to use methane. The U.S. Environmental Protection Agency (EPA) estimates that methane is the second most prevalent greenhouse gas emitted in the United States from human activity. This is exciting news since we have so many landfills in addition to water treatment plants that produce methane. This could be a first step is using a gas that is virtually going to waste.
Fuel cells – non-carbon based fuel cells – a perfect solution. In fact, Saint-Gobain is working on this technology so we do have some skin in the game on this technology.
This is a great example of a company that is using emerging technology to utilize an otherwise squandered resource. Hats off to Microsoft!