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PPAAnnouncedPress / newsJanuary 8, 2026

Lempster Wind (24 MW) + Groton Wind (48 MW) — 72 MW operating wind portfolio, New Hampshire

SmartestEnergy signs first offtake agreement with Avangrid for full capacity of two operating wind farms in New Hampshire. Lempster Wind online since 2008, Groton Wind online since 2012. [EIA-923 Sch 7 2024: plant "Lempster Wind LLC" (EIA ID 56399), implied $47.09/MWh from revenue/MWh per 2024 EIA filing.]

72MW

Capacity

Wind

Technology

NH

Location

Project: Lempster Wind (24 MW) + Groton Wind (48 MW)Asset profile →

Deal Details

Deal Type
Power Purchase & Offtake
Seller / Sponsor
Avangrid Renewables
Buyer / Financier
SmartestEnergy
Offtaker
SmartestEnergy
Deal Value
Undisclosed
Stage
Operating
ISO/RTO
ISO-NE

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