At the beginning of June, the Western Cooling Efficiency Center at UC Davis announced the Western Cooling Challenge, a more modest version of the X-Prize which challenged industry to "slash electricity use by rooftop air conditioners in the western United States by more than 40 percent." Yesterday the first winner was announced.
The target was a 40 percent reduction in energy use and peak
electricity demand compared to conventional cooling units. According to Director Mark Modera, tests indicated that the
Coolerado H-80 provides "almost 80 percent energy-use savings and
over 60 percent peak-demand reduction."
Sure, it's not developing the first spacecraft capable of carrying three people to 100 kilometers above the earth's surface (twice within two weeks). But the energy revolution—like all technology revolutions before it—won't come from one giant leap. It will come from many small steps.
Rooftop conditioning is not as glamorous as space flight, it's just an inextricable part of our daily lives: "Commercial rooftop air-conditioning units are used to cool 70 percent of the floor area in nonresidential buildings in the western U.S." Seeing as space conditioning is roughly one-third of the end-use energy consumed in commercial buildings, this is a sizable problem.
I have written before about the difference between moonshots and innovations in energy, and this is a great example of how change can happen. Not because Coolerado has a great product, but because the Western Cooling Challenge could pull together the right network to make this technological leap and, at the same time, make the next one easier too.
Creating breakthrough energy technologies requires pulling together the variety of players that, in an old and established industry like space-conditioning, need to come together in support of a change. Here's the list of collaborators that the Western Cooling Efficiency Center pulled together:
- Cooling system manufacturers will invest in developing new technologies and bringing them into production. (Partners already affiliated with the Western Cooling Efficiency Center include large industry leaders Trane, Lennox and Munters, as well as smaller firms with innovative technologies.)
- Building owners and operators will provide a market for technologies developed for the Western Cooling Challenge. (Partners already affiliated with the Western Cooling Efficiency Center include industry leaders Wal-Mart and Target. The center also works closely with the California Department of General Services, which manages many state buildings in California.)
- Electric utilities offer financial incentives to building owners and operators who adopt efficiency technologies. (Energy partners who have already committed to providing incentives for Western Cooling Challenge technologies include industry leaders Southern California Edison, the Pacific Gas & Electric Co., and the Sacramento Municipal Utility District.)
- Energy regulators approve energy-efficiency programs proposed by utilities. (The California Public Utilities Commission has already set public energy-savings targets through their "Big Bold Initiative." The Western Cooling Efficiency Center has incorporated the Big Bold Initiative into the Western Cooling Challenge goals.)
- Universities and other public institutions provide unbiased technical support. (Partners who have already committed to supporting the Western Cooling Challenge include the U.S. Department of Energy, the National Renewable Energy Laboratory, and the California Energy Commission, as well as the UC Davis Western Cooling Efficiency Center, the challenge facilitator.)
- Other nonprofit organizations that focus on energy efficiency. (Those that have committed to supporting the Western Cooling Challenge include the American Council for an Energy-Efficient Economy; the Southwest Energy Efficiency Project; the Northwest Energy Efficiency Alliance; the Retailer Energy Alliance; the Natural Resources Defense Council; and the New Buildings Institute.)
By bringing together the networks of collaborators whose support is critical, innovators focused on developing the next technologies can easily find, partner, and work with the major players in the industry. Together, and around a common goal, they can (and this is the hard step) commit their support to turning these innovations into inextricable parts of our daily lives.
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