Electricity from the Cape Wind offshore wind farm could cost double the current Massachusetts residential rate.
A contract between the Cape Wind offshore wind farm -- which won final approval from Interior Secretary Ken Salazar in April and is expected to begin generating electricity in 2013 -- and the utility purchasing the energy, National Grid, would settle on an energy price that is twice current residential rates.
Massachusetts has passed a fairly aggressive renewable energy standard that requires utilities to get at least 15 percent of their power from renewable sources by 2020. The Cape Wind project will provide a significant portion of that requirement.
Electricity rates in Massachusetts are already among the highest in the country. Residential and commercial customers both pay over 15 cents per kilowatt hour (EIA, March 2010), only Connecticut and Hawaii pay higher electricity rates.
Bill Wertz, a spokesman for the retailer, says Walmart “supports the intent of the Cape Wind project.’’ But they have issues with National Grid’s cost estimates, as well as how those costs will be transferred to customers, the Boston Globe reports.
But electricity rates have been rising statewide long before the dream of Cape Wind became a reality.
Accounting for the bulk of the price increase in the proposed contract is a premium of 6.1 cents/kwh Massachusetts requires utilities to pay for renewable energy, a provision designed to stimulate clean energy investment in Massachusetts and create a new industrial sector around it. Economists and supporters of the policy mechanism believe that developing a clean energy sector will eventually bring electricity prices back down.
Is Walmart internally conflicted over renewable energy?
Some renewable energy advocates say Walmarts' challenge to the contract raises questions about the retailer’s commitment to clean energy.
Dan Bakal, director of electric power programs for the green investment coalition Ceres in Boston, told the Boston Globe that it is typical for large companies to express concern about electricity rates. Wal-Mart’s filing was surprising because of the company’s previous high-profile focus on environmental issues. Continued...







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