![]() LIPA is the plant's sole off-taker and has certain rights related to repowering and retiring units. LIPA's current power supply agreement expires April 30, 2028, after which the plant's output contractually returns to National Grid. Since 2013, LIPA has reduced its 2030 peak load forecast by more than 2.5 GW, or "over one and one-half times the size of the proposed Northport repowering." That redundancy gives LIPA flexibility to address demand, whereas committing to repowering would "reduce flexibility to respond to changing conditions," according to the report.ĭemand forecasts looking a decade into the future already have been lowered from earlier estimates, the report noted. The 172-page feasibility report noted that "the current size of the generation portfolio on Long Island is greater than current needs and is projected to remain so for the foreseeable future." ![]() But such replacement likely is unnecessary. The study ruled out replacing the generation by large-scale renewable sources, as "no renewable technology was deemed practical (exclusive of interconnecting offshore wind at Northport) or remotely sufficient in terms of potential development size to replace" the facility's capacity. Pay your bill automatically with your bank account. ( You must have an online account to pay your bill here) Make a Payment/Enroll. Use your check or savings account to make a payment. "The retirement of one or more of the steam units at Northport is more likely in the coming years than a repowering of the plant as long as the impacts on the reliability of power supply both for Long Island overall and for the local area served by the plant remain within acceptable criteria," LIPA added. We make it easy to pay your bill online or otherwise. LIPA said it has not decided whether to retire multiple units, but "additional closures, as early as 2022-2023, make economic sense." LIPA forecasts that the station's average capacity factor will fall to 2.9% in 2035, compared to 55.8% in 2005 and 15.2% in 2019. In contrast, retiring "just one of the four existing steam units in savings to customers of approximately $303 million over the period 2020 to 2040 without jeopardizing reliability standards." Depending on the exact repowering parameters, reenergizing the "increasingly uncompetitive" Northport facility would cost customers between $1.2 billion and $2.1 billion, the report said. A recent feasibility study showed that repowering the plant would increase customer costs, leading LIPA to find "no compelling reason to repower the Northport power station to maintain its existing production capacity."Įach of the four steam units at the station has 375 MW of nameplate capacity. ![]() It has been considering what to do with the facility in light of a state policy to transition to a carbon-free grid by 2040. The public power provider, also known as LIPA, c oncluded that closing a single unit at the plant would lead to significant cost savings for customers. The Long Island Power Authority likely will seek to retire at least one of the four natural-gas-fired generating units at National Grid's Northport power plant along the north shore of Suffolk County, N.Y. ![]()
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