U.S. DOE Combined Heat and Power
Installation Database

Add a CHP Site

Combined Heat and Power Installations in New Hampshire

City Organization Name Facility Name Application SIC4 NAICS Op Year Latest Install Year Capacity (KW) Prime Mover Fuel Class-Primary Fuel Last Verified
Manchester Tecogen, Burns Apartments Apartment Building Multi-Family Building 6513 53111 2013 2013 80 ERENG NG - Natural Gas 2014
Manchester College College Designated as Critical Infrastructure Colleges / Univ. 8221 61131 2013 2013 65 MT NG - Natural Gas 2018
Unity Sullivan County Biomass Project Sullivan County Biomass Project Designated as Critical Infrastructure District Energy 4961 22133 2013 2013 40 BPST WOOD - Wood 2015
Exeter SAU 16 Project Seacoast School of Technology Seacoast School of Technology Designated as Critical Infrastructure Schools 8211 61111 2010 2010 65 MT NG - Natural Gas 2013
Campton White Mountain National Forest Headquarters White Mountain National Forest Headquarters General Gov't. 9100 92111 2009 2009 125 ERENG NG - Natural Gas 2014
Epping Epping Town Hall Epping Town Hall General Gov't. 9100 92119 2008 2008 10 ERENG NG - Propane 2009
Middleton LaValley-Middleton Building Supply / Wood Products LaValley-Middleton Building Supply / Wood Products Wood Products 2499 321999 2007 2007 600 B/ST WOOD - Wood Waste 2015
Durham University of New Hampshire University of New Hampshire Designated as Critical Infrastructure Colleges / Univ. 8221 61131 2006 2009 12,500 B/ST NG - Natural Gas 2017
Nashua City of Nashua Nashua Wastewater treatment plant Designated as Critical Infrastructure Wastewater Treatment 4952 22132 2000 2000 365 ERENG BIOMASS - Digester Gas 2004
Hampton Foss Manufacturing Co. Of New Hampshire Hampton Facility Textiles 2297 31323 1996 2000 8,100 CT OIL - Distillate Fuel Oil 2018
Plymouth Plymouth Cogeneration L.P. Plymouth State College Cogen Facility Designated as Critical Infrastructure Colleges / Univ. 8221 61131 1994 2000 2,800 ERENG OIL - Distillate Fuel Oil 2015
Hanover Dartmouth College Dartmouth College Heating Plant Designated as Critical Infrastructure Colleges / Univ. 8221 61131 1992 1992 4,000 B/ST OIL - Residual Fuel Oil 2013
Greenfield Crotched Mt Rehab Center Crotched Mt Rehab Center Designated as Critical Infrastructure Hospitals / Healthcare 8069 62231 1990 1990 2,100 ERENG OIL - Distillate Fuel Oil 2014
Manchester Velcro USA Inc Velcro USA Inc. Textiles 2241 313221 1990 2000 8,600 CT NG - Natural Gas 2015
Manchester Independent Power Of North America, Inc. Manchester Mack Cogen Retail 5012 42111 1989 1989 165 ERENG OIL - Oil 1990
Keene Cheshire Medical Center Cheshire Medical Center Designated as Critical Infrastructure Hospitals / Healthcare 8062 62211 1988 1988 840 ERENG OIL - Oil 1990
Portsmouth TE Subcom Middleton Supply Lavalley-Middleton Building Supply Primary Metals 3357 335929 1986 1986 600 CT NG - Natural Gas 1990
Concord Concord Steam Corporation New Hampshire Hospital Plant Designated as Critical Infrastructure District Energy 4961 22133 1985 1985 2,000 B/ST WOOD - Wood 2016

Critical Infrastructure icon Critical Infrastructure (CI) sites are those that fall into overall critical infrastructure facility application types. These facilities may deliver essential services and functions during natural disasters, emergency events, or grid outages, and CHP may allow the facilities to provide reliable electric and thermal energy to maintain our nation’s security, public health and safety, and support sectors.

U.S. Environmental Protection Agency Energy Star icon Denotes systems that have earned the Energy Star Combined Heat and Power Award for superior performance. For more information, see https://www.epa.gov/chp/energy-star-chp-awards

State Summary for New Hampshire

Prime Mover Sites Capacity (KW)
Total 18 43,055
Backpressure Steam Turbine 1 40
Boiler/Steam Turbine 4 19,100
Combined Cycle 0 0
Combustion Turbine 3 17,300
Reciprocating Engine 8 6,485
Fuel Cell 0 0
Heat Recovery Steam Generator with a Steam Turbine 0 0
Microturbine 2 130
Organic Rankine Cycle 0 0
Other 0 0
Other WHP* 0 0
Steam Rankine Cycle 0 0

Prime Mover Code Descriptions

Prime Mover Code Description
B/ST Boiler/Steam Turbine
CC Combined Cycle
CT Combustion Turbine
FCEL Fuel Cell
MT Microturbine
ERENG Reciprocating Engine
ORC Organic Rankine Cycle
SRC Steam Rankine Cycle
BPST Backpressure Steam Turbine
HRSG/ST Heat Recovery Steam Generator with a Steam Turbine
Other WHP Unknown or Other WHP Cycles
OTH Other

Column Heading Descriptions

Heading Description
City City name
Organization Name Name of the owner or operator of the CHP system
Facility Name Name of the facility that uses the thermal energy from the CHP system
Application Market sector served by the CHP system
SIC4 Standard Industrial Classification, 4-digit code
NAICS North American Industry Classification System code
Op Year Year the CHP system first became operational (years of all system expansions are not shown)
Latest Install Year Year of the most recent installation in CHP system
Prime Mover Primary equipment type (if a site has units of different equipment types, the type accounting for the largest capacity will be shown)
Capacity (kW) Total electric capacity of all CHP units at the site (kilowatts)
Fuel Type Primary fuel type used by the CHP system
Last Verified The year of the most recent verification of data for this CHP system

Fuel Code Descriptions

Fuel Code Description
BIOMASS Biomass, LFG, Digester Gas
COAL Coal
NG Natural Gas, Propane
OIL Oil, Distillate Fuel Oil, Kerosene, RFO
WASTE Waste, Waste Heat, MSW, Black Liquor, Blast Furnace, Gas, Petroleum Coke, Process Gas
WOOD Wood, Wood Waste
OTH Other

*Note: while this system is waste heat to power it may not meet PURPA's definition of cogeneration (aka CHP).