Highlands Current Audio Stories

Power Line from Canada Complete


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Passes Highlands on way to NYC
New York State announced on Tuesday (June 16) that a 339-mile transmission line that carries hydroelectricity from Canada to New York City has been completed. The line passes the Highlands under the Hudson River.
The state said the 1,250-megawatt Champlain Hudson Power Express will deliver 10.4 terawatt-hours of renewable energy and provide up to 20 percent of New York City's power needs. The $6 billion project will help replace some of the power lost when the Indian Point nuclear plant, on the river near Peekskill, closed in 2021.
The shuttered plant overlooks the route of the transmission line, which is buried in the river for 68 miles between Greene and Rockland counties. By 2040, it is expected to reduce the state's carbon emissions by 37 million metric tons.

Hydro-Quebec, a Canadian hydropower company, partnered with Transmission Developers Inc., owned by the investment giant Blackstone, to build the line. Under a 25-year contract with the state, Hydro-Quebec will deliver electricity from a substation in Québec to an interconnection point in the Richelieu River at the Canadian border.
The U.S. portion of the line begins under Lake Champlain in Clinton County and passes through 15 counties, 60 towns and 60 school districts, including Beacon's. It includes 146 miles of underground cable and 193 miles of underwater cable in Lake Champlain, the Hudson and the Harlem River and connects to New York City's grid in Astoria, Queens.
According to Transmission Developers, the cable under the Hudson bypassed a section of river contaminated by General Electric that underwent a clean-up overseen by the Environmental Protection Agency, and a section of Haverstraw Bay that is a fish breeding and spawning habitat. The company said the machine used to carve trenches in the riverbed did not disperse large amounts of sediment.
Transmission Developers estimates that the line will save ratepayers $17.3 billion over 30 years and provide $1.4 billion in tax revenue over 25 years. Although some counties provided tax breaks, public opposition in Dutchess prompted Transmission Developers in July 2022 to withdraw its request for $105.5 million in tax breaks over 30 years, plus exemptions for $13.6 million in sales taxes and $1.3 million in mortgage taxes. The company is expected to apply again.
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Highlands Current Audio StoriesBy Highlands Current