U.S. Department of Energy Combined Heat and Power
and Microgrid Installation Databases

Add a CHP Site

Combined Heat and Power Installations in Alaska

More detailed data files with additional information are available on the Data Download page.
City Organization Name Facility Name Application SIC4 NAICS Op Year Latest Install Year Capacity (KW) Prime Mover Fuel Class-Primary Fuel Last Verified
Akiachak Akiachak Native Community Akiachak, AK MG CI City / Community 2009 2009 1,500 ERENG OIL - Diesel 2023
Akiak Akiak City Council Akiak, AK MG CI City / Community 2013 2013 860 ERENG OIL - Diesel 2013
Akutan City of Akutan Akutan, AK MG CI City / Community 2007 2007 220 ERENG OIL - Diesel 2023
Alakanuk Alaska Village Electric Cooperative Alakanuk CI Water Supply / Treatment 4941 22131 2013 2013 800 ERENG OIL - Fuel Oil 2018
Allakaket Alaska Power & Telephone Allakaket, AK MG CI City / Community 1999 1999 430 ERENG OIL - Fuel Oil 2023
Ambler Alaska Village Electric Cooperative Ambler, AK MG CI City / Community 1,031 ERENG OIL - Diesel 2023
Anaktuvuk Pass North Slope Borough Power & Light Anaktuvuk Pass, AK MG CI City / Community 1999 2003 3,115 ERENG OIL - Fuel Oil 2023
Anchorage H2Oasis Indoor Water Park H2Oasis Indoor Water Park Recreation 7991 713110 2012 2012 245 MT NG - Natural Gas 2024
Anchorage Municipality of Anchorage / Doyon Utilities Anchorage Landfill Gas to Energy Solid Waste Facility 4953 562212 2012 2012 5,600 ERENG RENEWABLE - Biogas 2013
Anchorage Whiskey & Ramen Restaurant Whiskey & Ramen Restaurant Other Commercial 5812 722511 2021 2021 65 MT NG - Natural Gas
Anchorage Baxter Senior Living Center Baxter Senior Living Center CI Assisted Living 8052 623311 2020 2020 175 ERENG NG - Natural Gas 2025
Anchorage RSD Properties Lake Otis Professional & Medical Building CI Hospital / Healthcare 8049 6221 2019 2019 130 MT NG - Natural Gas
Anchorage Hyatt Hotel Group Hyatt Place Hotel Hotel 7011 72111 2019 2019 65 MT NG - Natural Gas
Anchorage Alutiiq LLC Alutiiq Building Other Commercial 6512 53112 2019 2019 65 MT NG - Natural Gas
Angoon Inside Passage Electric Cooperative Angoon, AK MG CI City / Community 1990 2009 1,585 ERENG OIL - Fuel Oil 2023
Atqasuk North Slope Borough Power & Light Atqasuk, AK MG CI City / Community 1999 1999 3,345 ERENG OIL - Fuel Oil 2023
Barrow North Slope Borough Walakpa / Barrow Gas Fields Oil / Gas Extraction 1381 211 2019 2019 65 MT NG - Natural Gas
Barrow North Slope Borough Power & Light Barrow, AK MG CI City / Community 1977 2001 20,300 CT NG - Natural Gas 2017
Bethel Bethel Utilities Corporation Bethel, AK MG CI City / Community 2009 2009 12,600 ERENG OIL - Diesel 2023
Bettles Alaska Power & Telephone Bettles, AK MG CI City / Community 1999 1999 760 ERENG OIL - Fuel Oil 2018
Brevig Mission Alaska Village Electric Cooperative Brevig Mission, AK MG CI City / Community 1999 1999 439 ERENG OIL - Diesel 2023
Buckland City of Buckland Buckland, Alaska MG CI City / Community 2013 2013 1,185 ERENG OIL - Diesel 2023
Central Central Electric Central, AK MG CI City / Community 2003 2003 500 ERENG OIL - Diesel 2013
Chalkyitsik Chalkyitsik Village Energy System Chalkyitsik CI School 8211 61111 2000 2000 290 ERENG OIL - Fuel Oil 2013
Chefornak Village of Chefornak Village of Chefornak Wind-Diesel-Storage MG CI City / Community 1999 1999 450 ERENG OIL - Diesel 2023
Chena Hot Springs Chena Hot Springs Resort Chena Hot Springs Resort Hotel 7011 72111 2006 2006 680 ORC OTR - Geothermal 2022
Chevak Alaska Village Electric Cooperative Chevak, AK MG CI City / Community 1,800 ERENG OIL - Diesel 2023
Chignik Chignik Lagoon Power Utility Chignik (Chignik Lagoon), AK MG CI City / Community 1999 1999 393 ERENG OIL - Diesel 2023
Chignik Lagoon Chignik Lagoon Power Utility Chignik Lagoon CI School 8211 61111 1999 1999 237 ERENG OIL - Fuel Oil 2013
Chignik Lake Chignik Lake Electric Utility Chignik Lake, AK MG CI City / Community 2003 2003 525 ERENG OIL - Diesel 2023
Chitina Chitina Electric Inc. Chitina, AK MG CI City / Community 2011 2011 310 ERENG OIL - Diesel 2023
Chugiak Alaska Glacier Products Alaska Glacier Products Food & Beverage Processing 2086 312112 2019 2019 65 MT NG - Natural Gas
Cold Bay G&K Inc. Cold Bay, AK MG CI City / Community 2000 2000 2,620 ERENG OIL - Diesel 2013
Cordova Cordova Electric Cooperative Cordova Microgrid MG CI City / Community 2012 2012 4,050 ERENG OIL - Diesel 2023
Crooked Creek Middle Kuskokwim Elec. Coop Crooked Creek, AK CI Water Supply / Treatment 4952 2213 2005 2005 223 ERENG OIL - Diesel 2013
Deadhorse Northwest Arctic Energy, LLC Prudhoe Bay Other Commercial 6512 53112 1997 1997 555 ERENG NG - Natural Gas 2003
Deadhorse Central Alaska Engineering Company Kodiak Oilfield Haulers, Inc. Warehouse / Cold Storage 4212 4931 1995 1995 994 ERENG NG - Natural Gas
Deering Ipnatchiaq Electric Company Deering Microgrid MG CI City / Community 1999 2015 630 ERENG OIL - Diesel 2024
Denali Borough Clear Air Force Station Clear Air Force Station CI Military 9711 92811 1961 1961 22,500 B/ST COAL - Coal 2016
Dillingham Dillingham Dillingham CI Utility 4939 221132 2007 2007 11,000 ERENG OIL - Diesel 2023
Diomede Village of Diomede Diomede, AK CI Government 921 2008 2008 460 ERENG OIL - Diesel 2023
Dutch Harbor Westward Seafoods, Inc. Westward Seafoods Inc Food & Beverage Processing 2091 311711 1991 1991 6,600 ERENG OIL - Fuel Oil 2023
Dutch Harbor Unisea Unisea Food & Beverage Processing 2092 311712 1990 2012 17,500 ERENG OIL - Fuel Oil 2017
Eagle Alaska Power & Telephone Eagle Power Plant CI Utility 4931 221112 1993 1993 480 ERENG OIL - Fuel Oil
Eagle Eagle Power Company Eagle CI School 8211 61111 1999 1999 400 ERENG OIL - Fuel Oil
Eagle River Lakeview, LLC Lakeview Apartments Multi-Family Building 6513 53111 2018 2018 65 MT NG - Natural Gas
Eek Alaska Village Electric Cooperative Eek, AK MG CI City / Community 579 ERENG OIL - Diesel 2023
Egegik Egegik Light & Power Co. Egegik, AK MG CI City / Community 2013 2013 1,030 ERENG OIL - Diesel 2023
Eklutna Eklutna Medical Clinic Eklutna Medical Clinic CI Hospital / Healthcare 8011 621111 2020 2020 5 ERENG NG - Propane
Ekwok Ekwok Electric Ekwok, AK MG CI City / Community 2000 2000 630 ERENG OIL - Diesel 2013
Elfin Cove Elfin Cove Electric Utility Elfin Cove, AK MG CI City / Community 2007 2009 547 ERENG OIL - Diesel 2023
Elim Alaska Village Electric Cooperative Elim, AK MG CI City / Community 2003 2003 600 ERENG OIL - Fuel Oil 2021
Emmonak Alaska Village Electric Cooperative Emmonak, AK MG CI City / Community 1995 2016 3,200 ERENG OIL - Fuel Oil 2023
Fairbanks University of Alaska-Fairbanks University of Alaska Fairbanks MG CI College / University 8220 61131 2020 2020 17,000 B/ST COAL - Coal 2025
Fairbanks Capstone Turbine Corporation Fairbanks Food Bank Other Commercial 8322 82421 2013 2013 70 MT NG - Natural Gas
Fairbanks U.S. Military Eielson AFB, SE of Fairbanks MG CI Military 9711 928110 1955 1987 20,000 B/ST COAL - Coal 2022
Fairbanks Aurora Energy LLC Aurora Energy LLC CI Utility 2211 1952 1975 27,500 B/ST COAL - Coal 2023
False Pass False Pass Electric False Pass, AK MG CI City / Community 2003 2003 450 ERENG OIL - Diesel 2023
Fort Yukon Gwitchyaa Zhee Utility Company Fort Yukon, AK MG CI City / Community 2017 2017 2,540 ERENG OIL - Fuel Oil 2024
Galena Galena Village aka Louden Tribe Galena Islanded Grid MG CI City / Community 1999 2015 3,900 ERENG OIL - Fuel Oil 2023
Gambell Alaska Village Electric Cooperative Gambell, AK MG CI City / Community 2006 2022 1,800 ERENG OIL - Diesel 2023
Glennallen Copper Valley Electric Glennallen Plant Other Commercial 6512 53112 1998 1998 325 ERENG OIL - Fuel Oil 2019
Golovin Golovin Power Utilities Golovin, AK MG CI City / Community 2004 2004 570 ERENG OIL - Fuel Oil 2023
Goodnews Bay Alaska Village Electric Cooperative Goodnews Bay, AK MG CI City / Community 1999 1999 495 ERENG OIL - Fuel Oil 2023
Grayling Alaska Village Electric Cooperative Grayling, AK Microgrid MG CI City / Community 1999 1999 546 ERENG OIL - Diesel 2024
Healy Stampede Alpine Lodge Stampede Alpine Lodge Hotel 7011 72111 1991 1991 5,000 ERENG NG - Natural Gas 2022
Healy Golden Valley Electric Association Healy Unit 2 Power Plant CI City / Community 4911 1967 1998 92,800 B/ST COAL - Coal 2023
Holy Cross Alaska Village Electric Cooperative Holy Cross, AK Microgrid MG CI City / Community 632 ERENG OIL - Diesel 2024
Hoonah Inside Passage Electric Cooperative Hoonah, AK MG CI City / Community 2012 2012 3,000 ERENG OIL - Fuel Oil 2023
Hooper Bay Alaska Village Electric Cooperative Hooper Bay, AK MG CI City / Community 1991 2021 2,584 ERENG OIL - Diesel 2023
Hughes Hughes Power and Light Hughes, AK MG CI City / Community 2005 2005 230 ERENG OIL - Diesel 2024
Huslia Alaska Village Electric Cooperative Huslia, AK Microgrid MG CI City / Community 2017 2017 800 ERENG OIL - Fuel Oil 2024
Igiugig Schneider Electric Igiugig Village Microgrid MG CI City / Community 2011 2011 235 ERENG OIL - Diesel 2023
Juneau Alaskan Brewing Company Brewery Food & Beverage Processing 2092 311312 2017 2017 80 B/ST RENEWABLE - Biomass
Kake Tlingit-Haida Regional Electrical Authority Kake, AK MG CI City / Community 2017 2017 2,000 ERENG OIL - Fuel Oil 2023
Kaltag Alaska Village Electric Cooperative Kaltag, AK Microgrid MG CI City / Community 1999 1999 475 ERENG OIL - Diesel 2024
Karluk Alutiiq Power Company Karluk, AK MG CI City / Community 2009 2009 108 ERENG OIL - Diesel 2010
Kartovik North Slope Borough Power & Light Kartovik, AK MG CI City / Community 2000 2000 2,600 ERENG OIL - Fuel Oil 2017
Kasigluk Alaska Village Electric Cooperative Kasigluk, AK MG CI City / Community 2004 2006 1,200 ERENG OIL - Diesel 2023
Kiana Alaska Village Electric Cooperative Kiana, AK MG CI City / Community 2000 2000 1,163 ERENG OIL - Diesel 2023
King Cove King Cove Village King Cove, AK MG CI City / Community 2006 2006 1,800 ERENG OIL - Diesel 2023
King Cove City of King Cove Utility King Cove CI City / Community 2012 2012 2,600 ERENG OIL - Fuel Oil 2017
Kipnuk Kipnuk Light Plant Kipnuk Light Plant Microgrid MG CI City / Community 2009 2009 1,200 ERENG OIL - Fuel Oil 2023
Kivalina Alaska Village Electric Cooperative Kivalina, AK MG CI City / Community 1977 2023 1,100 ERENG OIL - Fuel Oil 2015
Kodiak U.S. Coast Guard U.S. Coast Guard CI Military 9711 92811 1999 1999 6,200 CT NG - Natural Gas 2023
Kokhanok Kokhanok Electric Utility Kokhanok, AK MG CI City / Community 2004 2004 495 ERENG OIL - Diesel 2023
Koliganek Koliganek Electric Utility Koliganek, AK MG CI City / Community 2003 2003 340 ERENG OIL - Diesel 2023
Kongiganak Puvurnaq Power Company Kongiganak, AK MG CI City / Community 2004 2004 755 ERENG OIL - Diesel 2023
Kotlik Kotlik Electric Service Kotlik, AK MG CI City / Community 2007 2007 1,400 ERENG OIL - Fuel Oil 2023
Koyuk Alaska Village Electric Cooperative Koyuk, AK MG CI City / Community 2005 2005 1,100 ERENG OIL - Diesel 2023
Koyukuk Koyukuk Electric Utility Koyukuk, AK MG CI City / Community 2006 2006 205 ERENG OIL - Diesel 2023
Kwethluk Nuvista Light & Electric Cooperative, Inc. Kwethluk, AK MG CI City / Community 2010 2010 1,050 ERENG OIL - Diesel 2023
Kwigillingok Kwig Power Company Kwigillingok, AK MG CI City / Community 2005 2005 585 ERENG OIL - Diesel 2023
Levelock Levelock Electric Cooperative, Inc. Levelock, AK MG CI City / Community 2009 2009 234 ERENG OIL - Diesel 2023
Manley Hot Springs TDX Power TDX Manley Generating CI Utility 4931 221112 2000 2000 446 ERENG OIL - Fuel Oil 2013
Manokotak Manokotak Power Company Manokotak, AK MG CI City / Community 2006 2006 830 ERENG OIL - Diesel 2023
Marshall Alaska Village Electric Cooperative Marshall, AK MG CI City / Community 1987 2016 1,085 ERENG OIL - Diesel 2023
McGrath McGrath Alaska McGrath Microgrid MG CI City / Community 1988 2012 3,380 ERENG OIL - Diesel 2023
Mekoryuk Alaska Village Electric Cooperative Mekoryuk, AK MG CI City / Community 2013 2013 849 ERENG OIL - Fuel Oil 2014
Naknek Naknek Electric Association Naknek, AK MG CI City / Community 1977 2019 16,500 ERENG OIL - Fuel Oil 2023
Nelson Lagoon Nelson Lagoon Electric Cooperative Nelson Lagoon, AK MG CI City / Community 2010 2010 290 ERENG OIL - Diesel 2013
New Styahok Alaska Village Electric Cooperative New Stuyahok, AK MG CI City / Community 2016 2016 1,331 ERENG OIL - Diesel 2023
Newtok Ungusraq Power Company Newtok, AK - Mertarvik, AK MG CI City / Community 2006 2006 130 ERENG OIL - Diesel 2023
Nikiski Oil Platform Oil Platform Oil / Gas Extraction 1381 211 2016 2016 65 MT NG - Natural Gas
Nikolai Nikolai Light and Power Utility Nikolai, AK MG CI City / Community 2003 2003 240 ERENG OIL - Diesel 2013
Noatak Native Village of Noatak Noatak Community Microgrid MG CI City / Community 2008 2022 1,300 ERENG OIL - Diesel 2023
Noorvik Noorvik Village Noorvik, AK MG CI City / Community 2016 2016 1,614 ERENG OIL - Fuel Oil 2023
North Kenai Andeavor Tesoro Kenai Cogeneration Plant Petroleum Refining 2911 32411 1989 1989 8,600 CT NG - Natural Gas 2023
Nuiqsut North Slope Borough Power & Light Nuiqsut, AK MG CI City / Community 1999 2013 4,400 ERENG OIL - Fuel Oil 2017
Nunam Iqua Nunam Iqua Electric, Inc. Nunam Iqua, AK MG CI City / Community 2000 2015 768 ERENG OIL - Diesel 2023
Ouzinkie City of Ouzinkie Ouzinkie, Alaska MG CI City / Community 2010 2010 350 B/ST OIL - Diesel 2023
Pedro Bay Pedro Bay Electric Utility Pedro Bay, AK MG CI City / Community 2004 2004 260 ERENG OIL - Diesel 2023
Perryville Perryville Electric Utility Perryville, AK MG CI City / Community 2003 2003 473 ERENG OIL - Diesel 2023
Pilot Point Pilot Point Electric Utility Pilot Point, AK MG CI City / Community 2008 2008 235 ERENG OIL - Diesel 2023
Pilot Station Alaska Village Electric Cooperative Pilot Station CI Government 9199 92119 2002 2005 800 ERENG OIL - Diesel 2021
Point Hope North Slope Borough Power & Light Point Hope, AK MG CI City / Community 1995 2014 3,100 ERENG OIL - Fuel Oil 2023
Point Lay North Slope Borough Power & Light Point Lay, AK MG CI City / Community 2013 2013 2,400 ERENG OIL - Diesel 2023
Port Alsworth Tanalian Electric Cooperative Port Alsworth CI School 8211 61111 2003 2003 437 ERENG OIL - Fuel Oil 2013
Port Heiden Port Heiden Electric Utility Port Heiden CI Government 9199 92119 2003 2003 430 ERENG OIL - Diesel 2013
Prudhoe Bay Prudhoe Bay Hotel Prudhoe Bay Hotel 7011 72111 1996 1996 950 CT NG - Natural Gas 2003
Quinhagak Alaska Village Electric Cooperative Quinhagak, AK MG CI City / Community 1996 2002 700 ERENG OIL - Diesel 2023
Ruby Ruby Electric Utility Ruby, AK MG CI City / Community 2009 2009 600 ERENG OIL - Diesel 2023
Russion Missions Alaska Village Electric Cooperative Russian Mission, AK MG CI City / Community 1990 1990 541 ERENG OIL - Diesel 2023
Saint Mary's Alaska Village Electric Cooperative Saint (St.) Mary’s, Pitka’s Point, Mountain Village Joint Microgrids MG CI City / Community 1988 2022 6,300 ERENG OIL - Diesel 2023
Saint Mary's Alaska Village Electric Cooperative Saint Mary's Other Commercial 8661 81311 2022 2022 4,600 ERENG OIL - Fuel Oil 2023
Saint Michael Alaska Village Electric Cooperative St. Michael Other Commercial 7215 81231 2015 2015 700 ERENG OIL - Fuel Oil 2018
Sand Point Sand Point Generating, LLC Sand Point Microgrid MG CI City / Community 2000 2000 2,850 ERENG OIL - Fuel Oil 2023
Savoonga Alaska Village Electric Cooperative Savoonga, Alaska MG CI City / Community 2008 2008 1,670 ERENG OIL - Fuel Oil 2023
Scammon Bay Alaska Village Electric Cooperative Scammon Bay, AK MG CI City / Community 2001 2007 1,300 ERENG OIL - Fuel Oil 2023
Selawik Alaska Village Electric Cooperative Selawik, AK MG CI City / Community 2005 2005 1,686 ERENG OIL - Diesel 2023
Shaktoolik Alaska Village Electric Cooperative Shaktoolik, AK MG CI City / Community 1999 1999 639 ERENG OIL - Diesel 2023
Shemya U.S. Air Force Eareckson Air Station - Cobra Dane Radar Installation CI Military 9711 92811 2004 2004 540 MT OIL - Diesel 2018
Shungnak Northwest Arctic Borough Shungnak-Kobuk, AK MG CI City / Community 1984 1998 1,200 ERENG OIL - Fuel Oil 2023
Slana Alaska Power and Telephone Company Slana, AK MG CI City / Community 2016 2016 1,072 ERENG OIL - Fuel Oil 2018
Sleetmute Middle Kuskokwim Elec. Coop Sleetmute CI Government 9199 92119 2005 2015 646 ERENG OIL - Diesel 2017
Snake River Nome Joint Utility Systems Snake River, AK MG CI City / Community 2007 2007 10,400 ERENG OIL - Fuel Oil 2023
Stebbins Alaska Village Electric Cooperative Stebbins, AK MG CI City / Community 2014 2014 2,000 ERENG OIL - Fuel Oil 2023
Stevens Village The Village Council Stevens Village, AK MG CI City / Community 2003 2003 260 ERENG OIL - Diesel 2023
St. George Saint (St.) George Saint (St.) George Hybrid Wind / Diesel System MG CI City / Community 2014 2014 800 ERENG OIL - Fuel Oil 2023
St. Paul Alaska Village Electric Cooperative St. Paul Island MG CI City / Community 1999 1999 300 ERENG OIL - Diesel 2023
St. Paul Island Saint Paul Municipal Electric Utility St. Paul Island CI City / Community 1000 221112 2001 2016 7,895 ERENG OIL - Diesel 2016
Takotna Takonta Community Association Utilities Takotna, AK MG CI City / Community 2006 2006 216 ERENG OIL - Diesel 2013
Tanana Tanana Power Company Tanana, AK MG CI City / Community 2010 2010 1,260 ERENG OIL - Diesel 2013
Tatitlek Native Village of Tatitlek Tatitlek, AK MG CI City / Community 2015 2015 315 ERENG OIL - Fuel Oil 2023
Teller Teller Power Company Teller, AK MG CI City / Community 2001 2001 1,000 ERENG OIL - Fuel Oil 2023
Tenakee Springs Tenakee Springs Electric Utility Tenakee Springs, AK MG CI City / Community 2006 2006 241 ERENG OIL - Diesel 2023
Togiak Alaska Village Electric Cooperative Togiak, AK MG CI City / Community 2018 2018 2,687 ERENG OIL - Fuel Oil 2023
Tok Gateway School District Gateway School District CI School 8211 61111 2013 2013 120 B/ST RENEWABLE - Biomass 2022
Tok Alaska Power & Telephone Tok Power Plant CI City / Community 4931 2017 2017 5,240 ERENG OIL - Fuel Oil
Toksook Bay Alaska Village Electric Cooperative Toksook Bay, Alaska MG CI City / Community 2005 2005 1,300 ERENG OIL - Diesel 2023
Tuntutuliak Tuntutuliak, AK MG CI City / Community 2003 2003 577 ERENG OIL - Diesel 2023
Twin Hills Twin Hills Electric Utility Twin Hills, AK MG CI City / Community 2003 2003 95 ERENG OIL - Diesel 2013
Unalakleet Unalakleet Valley Electric Cooperative Unalakleet, AK MG CI City / Community 2010 2010 2,000 ERENG OIL - Diesel 2023
Unalaska City of Unalaska Utility Unalaska, AK MG CI City / Community 2014 2014 300 ORC WASTE HEAT - Heat 2023
Upper Kalskag Alaska Village Electric Cooperative Upper Kalskag, AK MG CI City / Community 2004 2004 1,100 ERENG OIL - Fuel Oil 2014
Valdez Copper Valley Electric Association Valdez, AK MG CI City / Community 2000 2000 5,300 CT OIL - Fuel Oil 2023
Valdez Arctic Slope Regional Corp. / Petro Star, Inc. / Copper Valley Electric Petro Star Valdez Refinery Petroleum Refining 2911 32411 2000 2000 5,200 CT OIL - Fuel Oil 2019
Venetie Venetie Electric Utility Venetie, AK MG CI City / Community 1999 2001 500 ERENG OIL - Diesel 2023
Wainwright North Slope Borough Power Generation & Distribution Wainwright, Alaska MG CI City / Community 1988 1988 3,190 ERENG OIL - Fuel Oil 2023
Wainwright U.S. Military Fort Wainwright CI Military 9711 928110 1955 1989 20,000 B/ST COAL - Coal 2022
Wales Alaska Village Electric Cooperative Wales, Alaska MG CI City / Community 1992 1992 572 ERENG OIL - Diesel 2023
Wasilla Trans-Alaska Pipeline Trans-Alaska Pipeline CI City / Community 4612 1975 1975 75 ORC WASTE HEAT - Heat
Wasilla KI Energy Trans-Alaska Building Other Commercial 6512 53112 2016 2016 35 ERENG NG - Natural Gas 2022
White Mountain White Mountain Electric Utility White Mountain, AK MG CI City / Community 2007 2007 460 ERENG OIL - Diesel 2023
Yakutat Yakutat Power, Inc. Yakutat, AK MG CI City / Community 1999 2012 3,800 ERENG OIL - Fuel Oil 2023
Yakutat Yanmar America, Yakutat Clinic Kwaan Medical Clinic CI Hospital / Healthcare 8062 62211 2014 2014 10 ERENG NG - Natural Gas 2022
Yakutat Ridge Road Community Center Ridge Road Building Other Commercial 6512 53112 2014 2014 5 ERENG NG - Propane
Yakutat Alaska Village Electric Cooperative Yakutat Cogeneration Food & Beverage Processing 2091 311711 1997 1997 705 ERENG OIL - Fuel Oil 2019

MG Denotes a CHP system that is part of a microgrid, a group of interconnected loads and distributed energy resources (DERs) that can disconnect and re-connect to the utility grid as a single entity, allowing facilities to remain operational during utility outages. A CHP system is considered part of a microgrid if it serves multiple buildings or if it is connected to other DER technologies.

CI Denotes sites that fall into overall Critical Infrastructure (CI) 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.

Energy Star CHP Award 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 Alaska

Prime Mover Sites Capacity (KW)
Total 168 495,930
Combined Cycle 0 0
Reciprocating Engine 139 246,535
Other 0 0
Steam Rankine Cycle 0 0
Combustion Turbine 6 46,550
Organic Rankine Cycle 3 1,055
Heat Recovery Steam Generator with a Steam Turbine 0 0
Waste Heat Recovery 0 0
Boiler/Steam Turbine 9 200,350
Photovoltaic / Solar Thermal Hybrid 0 0
Fuel Cell 0 0
Backpressure Steam Turbine 0 0
Microturbine 11 1,440

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
PV Photovoltaic / Solar Thermal Hybrid
SRC Steam Rankine Cycle
BPST Backpressure Steam Turbine
HRSG/ST Heat Recovery Steam Generator with a Steam Turbine
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
RENEWABLE Ag Biomass, Biofuel, Digester Gas, LFG, Solid Biomass, Wood
COAL Coal
NG Natural Gas, Propane
OIL Fuel Oil, Diesel
WASTE Blast Furnace Gas, Black Liquor, Petroleum Coke, Process Gas, MSW, Waste Coal
WASTE HEAT Heat, Steam
OTH Hydrogen, Other

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

  • Application Version 2.0.2 | Data current as of Jun 1, 2025

About the CHP Installation Database

The U.S. Department of Energy CHP Installation Database is the most comprehensive source of information on CHP installations in the United States. Established in 2002, the CHP Installation Database is maintained by ICF Inc. and is funded by the U.S. Department of Energy. The database is updated on a monthly basis.