Piscataquog River (NH)

Gregg's Falls

The Gregg's Falls power station is a 3,479-kilowatt hydroelectric generating station located on the Piscataquog River near the town of Goffstown, New Hampshire.  The facility’s two Francis turbines produce approximately 11 million kilowatt-hours of clean energy in a typical year.  The Gregg's Falls facility began commercial operation in 1985.  The Gregg's Falls facility operates under an exempt license from the Federal Energy Regulatory Commission.


Northeast Region Facilities

  • Alice Falls
  • Riley
  • Jay
  • Otis
  • Livermore
  • Hackett Mills
  • Worumbo
  • Beaver Falls Upper
  • Beaver Falls Lower
  • Turners Falls
  • Champlain Spinners
  • Swinging Bridge
  • Mongaup Falls
  • Rio
  • Pepperell
  • Mine Falls
  • Newfound
  • Kezar Falls Upper
  • Kezar Falls Lower
  • Ledgemere
  • Phoenix
  • Great Falls
  • Gregg's Falls
  • Pembroke
  • Newport
  • Indian River
  • Woronoco
  • Lakeport
  • Lochmere
  • Clement Dam
  • Stevens Mill Dam
  • Ball Mountain (Under Development)
  • Townshend (Under Development)