Antrim Wind Project

The Antrim Wind Project is situated on over 1700 acres of land located in Hillsborough County, New Hampshire.

TransAlta acquired the 28.8 MW Project in March 2019 with construction of the Project beginning in August 2018.

The Project will consist of 9 x Siemens SWT 3.2-113 turbines.

Power produced by the Antrim Wind Project will be sold to two offtakers under a long-term Power Purchase Agreement.

At a Glance

  • Location: Hillsborough County, south of Route 9 in the northwestern portion of Antrim, New Hampshire
  • Technology: 9 wind turbines – 8 on 92.5 metre towers and 1 on a 79.5 meter tower

Facts & Figures

  • Location: Antrim, NH
  • Fuel: Wind
  • Capacity (MW): 28.8
  • Ownership: 100%
  • Operator:
  • First on-stream: Q3 2019
  • Revenue Source: LTC
  • Builder:
  • Contract Expiry: 2039

Project Updates

Stay tuned for updates.