Weighing the wind farm costs
As four days of hearings came to a close last Friday, state Public Utilities Commission Chairman Elia Germani posed the “$640 million question” to energy analyst Richard Hahn: are the terms and pricing of the power agreement between Deepwater Wind and National Grid “commercially reasonable?”
The 20-year contract would be for electricity generated by eight wind turbines proposed for within three miles of Block Island.
Hahn said the 24.4 cents per kilowatt-hour price, with annual 3.5 percent escalations, was high compared to other renewable projects he considered for comparison, excepting solar.
“But there’s the potential of other economic benefits to the state,” Hahn said. “Are those benefits worth the price?” He left the question hanging, and the PUC is scheduled to answer it March 30.
Hahn appeared on behalf of the Division of Public Utilities and Carriers. He submitted written testimony saying the agreed power price, when combined with the yet to be determined cost of a cable stretching from Block Island to the mainland, could bring above-market costs of nearly 500 million dollars to Narragansett Electric customers over the length of the 20 year contract. Read more…
PF 3-20 BI Times.pdf [752.48KB]
