With energy costs on the rise and an environmental imperative to be more energy efficient, Babe Farms has been actively on the lookout for ways to cut energy costs. So when Babe Farms was approached by EnerNOC last year to participate in a program to help the environment and get paid to do so, VP and General Manager Jeff Lundberg jumped at the chance. Clean Green California, offered through Pacific Gas & Electric and managed by EnerNOC, is a unique demand response (DR) program that pays businesses to be on standby to reduce energy in the event that electricity supply runs short. The program is a cost-effective and clean alternative to building more power plants that would otherwise be necessary to meet growing demand.
Babe Farms gets paid year round, regardless of whether or not an event is called - the company's willingness to be on standby is like an insurance policy for the electric grid. If a DR event is called, Babe Farms has 30 minutes to shut down one or two of its irrigation pumps for the duration of the event, which typically last between two and eight hours. Shutting down just these two pumps puts approximately 350-400 kilowatts back onto the electrical grid - that's approximately the amount of power needed for 125 households. When hundreds of facilities throughout the region do this at the same time, the threat of the electrical grid not being able to meet demand is lessened.
By participating in Clean Green California, Babe Farms benefits in several ways. First, DR programs provide a significantly lower cost and more environmentally sound alternative to building more peaking power plants, which emit ~5,100 metric tons of CO2 in only 100 hours of operation. Second, DR programs help prevent blackouts. By choosing to reduce during these critical times, Babe Farms is enabling households in its community to keep their lights on. Finally, the financial benefits for participating in the program are significant. Under its agreement with EnerNOC, Babe Farms could potentially earn up to $15,000 per year for its participation.
Lundberg says that participating in Clean Green California has been easy, and operations have not been negatively affected. "We have been able to work around the down time by either starting pumps earlier the next day or after the event is over," he says. Because of Babe Farms, and businesses around the country like it, electricity is conserved in a clean, reliable way. Babe Farms' decision to participate in EnerNOC's DR program was another way to enhance its "green" practices. Other aspects of the farms' sustainability efforts include avoiding over-packaging of its products and reducing the amount of ink used on the packaging.
In addition to these environmentally-friendly practices, Lundberg hopes to increase the business' energy efficiency practices to help save even more energy.
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