Montana's renewable energy industry is growing! Check out our directory of businesses and contractors who work in the renewable energy industry right here in Montana. All businesses on the directory are members of the Montana Renewable Energy Association. Most of these businesses are small, local businesses who work on solar PV, solar thermal, small wind, micro-hydro, geothermal, and other technologies.
For details and contact information, click on the business name. As a thank you for supporting an MREA member business, any customer who works with one of the businesses below is eligible for a complimentary, one year household membership with MREA! Ask your installer for details. You can find out more about memberships here.
Want to learn more about going solar and how to choose a contractor?
>> Check out our 'how-to' guide <<
A-Swagg Construction LLC
2239 Stillwater Dr., Billings, Montana 59102 | 406-616-0098 | email us | our website
About Us
Swagg Roofing provides PV solar systems for customers. Our main focus is roof and siding replacements.
Technologies
Solar PV
Baker Light Industries
33 Duck Lane, Alder, Montana 59710 | 406-596-1186 | email us |
About Us
Sell and install solar PV, solar thermal, wood-fired boilers, efficiency upgrades for all heating systems, geothermal heat pumps.
Technologies
Solar PV, Solar Thermal, Wood-fired boilers, heating system efficiency upgrades, ground-source heat pumps
Balance Engineering
2910 Floral Blvd, Butte, Montana 59701 | 406-490-6233 | email us | our website
About Us
Consultant on energy conservation in commercial, agricultural and industrial facilities; Pre-development and wind resource assessment for utility scale wind projects.
Certifications
Certification: Professional Engineer
Technologies
Wind, Energy audits, lighting design, irrigation system assessments, wind resource assessments
Big Sky Solar
1308 River St., Missoula, Montana 59801 | 406-360-5148 | email us | our website
About Us
Design, install, and consult on solar photovoltaic systems.
Certifications
NABCEP Certified Solar PV Installer, NorthWestern Energy Qualified Installer, Journeyman Electrician.
Technologies
Solar PV
Bozeman Green Build
350 Heidner Trail, Bozeman, Montana 59718 | 406-580-6068 | email us | our website
About Us
Consult, design, sell and install solar PV, solar thermal, wind, and ground source heat pump systems; education/training for PV, solar thermal and ground-source heat pumps.
Certifications
Two NABCEP Certified Solar PV Installers*; One NABCEP Certified Solar Thermal Installer*; One International Ground Source Heat Pump Association (IGSHPA) Certified Installer; NorthWestern Energy Qualified Solar Installer**
Technologies
Solar PV, Wind, Solar Thermal, Ground-source heat pumps
CEI Electrical Contractors
647 South 18th Street West, Billings, Montana 59102 | 406-656-4365 | email us | our website
About Us
Design and installation of solar PV and small wind systems; electrical design/installation of utility-scale wind systems; electrical installation of hydropower systems
Certifications
MT Contractor license, MT Electrical Contractor license, MT Master Electrician license, Master Electrician license in ND, CO, OR, WY, ID, SD
Technologies
Solar PV, Wind, Micro-hydro, Hydropower
CP Solar, LLC
23 Apex Dr., Bozeman, Montana 59718 | (406) 414-0787 | email us | our website
About Us
CP Solar is focused primarily on adding PV Solar to new residential construction. By adding the array during construction, we are able to achieve more seamless integration, lower costs but added marketing value for the builder, and more streamlined financial solution for the customer. We are focused on making solar integration on new construction the expectation, rather than the exception in Gallatin Valley.
Certifications
NABCEP PV Associate, SEI Residential and Commercial PV Systems Cert., SEI Solar Business and Sales Cert, OSHA 30
Technologies
Solar PV
Harvest Solar
516 E Bryant St. Suite A, Bozeman, Montana 59715 | 406-600-7593 | email us | our website
About Us
Based in Bozeman and Billings, Montana, Harvest Solar is a locally owned, licensed electrical contractor offering affordable energy solutions to homeowners, businesses and nonprofits throughout Montana.
Certifications
Master Electrician, Journeyman Electrician, Apprentice Electrician, Northwestern Energy Certified Installer
Technologies
Solar PV, Wind, Emergency Power Back-Up, Electric Car Charging Systems
Independent Power Systems
2430 N 7th Ave, Unit 6, Bozeman, Montana 59715 | 406-587-5295 | our website
About Us
Independent Power Systems (IPS) is a SunPower Elite Dealer in Bozeman, Montana specializing in the design and installation of premium solar+storage systems, wind turbines, battery backups, and microgrids. Since 1996, our team of highly skilled engineers, electricians, and installers has been committed to innovation in energy resilience and sustainability as well as helping the community achieve energy independence, do right by the environment, and save money in the process.
Certifications
Three Master Electricians; Two Journeymen Electricians; Professional Engineer; NorthWestern Energy Qualified Solar and Wind Installer**
Technologies
Solar PV, Wind, Battery Systems, Engine Generators, Off-Grid Battery Technology
Kenworthy Electric
Sheridan, Montana 59749 | 406-842-5865 | email us | our website
About Us
Consult, design, sell, install, and service solar PV and generators. Energy efficiency retrofits. Full-service electrical contractor and Onan Generator dealer.
Certifications
Montana State Unlimited Electrical Contractor; State Licensed Electricians; NorthWestern Energy Qualified Solar Installer**
Technologies
Solar PV, Energy management, generators
KLE Construction, LLC
960 S 24th St W Ste H, Billings, Montana 59102 | 406-969-1079 | email us | our website
About Us
Energy is a big deal in North Dakota and Montana. We’ve spent years honing our energy-related services, building wind farms & solar farms, substation sites as well as gas plants and other energy related projects.
Our specialty is design build heavy civil projects from roads to foundations. We are the foundation your project is built upon.
Certifications
General Contractor Licenses - Montana, North Dakota, South Dakota.
Technologies
Solar PV, Wind
Liquid Solar Systems
621 E. Peach St., Bozeman, Montana 59715 | 406-581-1972 | email us | our website
About Us
Consult, sell, and install, and provide do-it-yourself support for solar water heating, solar air heating, solar cooling (attic fans), high-efficiency boilers, and on-demand water heaters.
Certifications
NABCEP Certified Solar Thermal Installer*; Northwestern Energy Preferred Equipment Contractor
Technologies
Solar Thermal, High efficiency boilers, on-demand water heaters
Montana Wind & Solar LLC
Billings, Montana 59102 | (406) 698-8840 | email us | our website
About Us
Renewable energy developer focused on solar and wind utility-scale and community projects. Provides financing, design, and construction services for solar, wind and energy storage, biomass, and geothermal projects.
Certifications
NABCEP, LEED, HERS, AIA, MBA
Technologies
Solar PV, Wind, Energy storage, biomass, geothermal
MT Solar
54179 Herak Rd., Charlo, Montana 59824 | 406-529-6470 | email us | our website
About Us
Consult, design, sell, and install solar PV, wind, and micro-hydro systems. Manufacture and sell top-of-pole mounting structures for solar arrays.
Certifications
Journeyman Electrician, NABCEP Certified Solar PV Installer*; NorthWestern Energy Qualified Solar Installer**
Technologies
Solar PV, Wind, Micro-hydro, Solar pole-mounting structures
Northstone Solar
502 Silverleaf Drive, Whitefish, Montana 59937 | (406) 250-2515 | email us | our website
About Us
Northstone Solar LLC was founded to help homeowners, small businesses, non profits and local governments save money by evaluating and implementing energy efficiency, solar and geothermal heating solutions for their buildings. Our goal is to identify the most cost effective long-term solutions for our clients.
Technologies
Solar PV, Solar Thermal, Geothermal
Oasis Montana
436 Red Fox Lane, Stevensville, Montana 59870 | 406-777-4309 | email us | our website
About Us
Consult, design, sell, and installs solar PV systems; sell residential wind systems and efficient AC/DC and gas appliances.
Certifications
Master Electrician; NorthWestern Energy Qualified Solar Installer**
Technologies
Solar PV, Wind, Efficient AC/DC and gas appliances
Onsite Energy
1515 N. Rouse Ave, Bozeman, Montana 59715 | 406-551-6135 | email us | our website
About Us
OnSite Energy, Inc. is a locally owned solar power contractor based out of Bozeman, Montana, specializing in solar electric (photovoltaic) project development, design, and installation. With a strong commitment to the advancement of solar power in Montana, combined with extensive industry knowledge and expertise, our goal is to empower our community members through the use of clean renewable energy, and we truly believe solar is for everyone!
Certifications
5 NABCEP* Certified Solar PV Installation Professionals, 1 Master Electrician, and NWE Qualified Installer**.
Technologies
Solar PV
RDV Solar
Hobson, Montana 59452 | (406) 366-0291 | email us |
About Us
Design and installation of solar PV, passive solar, small wind turbines, and micro-hydropower systems.
Certifications
General contractor, SEI training in solar PV
Technologies
Solar PV, Wind, Micro-hydro, Passive solar
Remote Power Systems
171 Fite Lane, Stevensville, Montana 59870 | 406-552-5260 | email us | our website
About Us
Consult, design, sell, install, and service solar PV, solar water heating, and small wind systems
Certifications
Licensed Electricians; NorthWestern Energy Qualified Solar and Wind Installer**
Technologies
Solar PV, Wind, Solar Thermal
Renewable Energy Management LLC
1074 Springtime Rd, Reed Point, Montana 59069 | 406-780-1173 | email us | our website
About Us
Design, sell and install solar PV and wind systems. Winco Generator Company - authorized sales and service. Crown Battery - deep cycle battery distributor.
Certifications
B.S. Aerospace Engineer
Technologies
Solar PV, Wind
SATIC Solar
7151 Kestrel Drive Suite B, Missoula, Montana 59808 | 406-493-1861 | email us | our website
About Us
At Satic Solar we offer professional solar design, engineering & installation. As licensed engineers and contractors we have been installing solar in western Montana since 2008 offering top tier equipment & component sets for both on and off grid. Personal solar array designs are always free upon request with no pressure to purchase. Licensed, insured, bonded, BBB A+, Griz Home Team.
Certifications
NABCEP Certified Solar PV Installers; NorthWestern Energy Qualified Solar Contractor; Federal Communication Commission Approved, Underwriters Laboratory Listed, European CE Compliant, Licensed Professional Engineering Staff, Structural Engineering License, Master Electrician, Solar Energy International Certified
Technologies
Solar PV, Wind, Solar Thermal, Off-Grid Battery Technology, Pellet Stove Integration, Energy management systems, NASA-grade insulation, high-efficiency LED lighting
SBS Solar
510 N. Curtis, Missoula, Montana 59801 | 406-541-8410 | email us | our website
About Us
Sell, install, and consult on solar PV, solar water heating, wind, and geothermal heat pumps. Energy efficiency audits and retrofits.
Certifications
NABCEP Certified Solar PV Installer*; Northwestern Energy Qualified Solar Installer**; LEED AP Architect; NAHB Green Homes; Northwest Energy Star Homes; Passiv House Consultant; BPI Certified; RESNET; Mechanical Engineer
Technologies
Solar PV, Wind, Solar Thermal, Ground-source heat pumps, energy efficiency audits and retrofits
Solar Montana
420 N. Last Chance Gulch, Helena, Montana 59601 | 406-442-4828 | email us | our website
About Us
Design, sell, and install solar PV grid-tied, and battery back-up systems. Design and install off-grid automated systems.
Certifications
NABCEP Certified Solar PV Installer*; NorthWestern Energy Qualified Solar Installer**
Technologies
Solar PV, Battery backup
Solar Plexus LLC
1002 Burlington Ave, Suite 100, Missoula, Montana 59801 | 406-721-1130 | email us | our website
About Us
Design, install and service solar PV, hydroelectric, solar thermal, and small wind systems. Also provide site assessments and a retail store.
Certifications
Two NABCEP Certified Solar PV Installers*; NorthWestern Energy Qualified Solar and Wind Installer**
Technologies
Solar PV, Wind, Micro-hydro
Sundance Solar Systems
67 Vernetti Rd., Red Lodge, Montana 59068 | 406-425-1153 | email us | our website
About Us
Consult, design, sell, and install on- and off-grid solar PV and wind energy systems.
Certifications
Montana Contractor's License; NABCEP Certified Solar PV Installer; NorthWestern Energy Qualified Solar and Wind Installer; 2011 recipient of Governor's award for "A Commitment to Clean, Green Energy and Conservation in the State of Montana."
Technologies
Solar PV, Wind
Thirsty Lake Solar LLC
701 N. Bozeman Ave, Bozeman, Montana 59715 | 406-219-1119 | email us | our website
About Us
Residential grid tie photovoltaic specialists serving all of Montana.
Certifications
Licensed Residential Electrician; BS Material Science and Engineering; NABCEP Certified Solar PV Installer*; NorthWestern Energy Qualified Solar Installer**
Technologies
Solar PV
*NABCEP Certified Installers: The North American Board of Certified Energy Practitioners (NABCEP) is a national certification organization for renewable energy installers. NABCEP certification is widely recognized as the "gold standard" of installer certification. For more information and a list of NABCEP certified installers in Montana, see NABCEP's website.
**NorthWestern Energy Qualified Solar and Wind Installers: NorthWestern Energy offers custom incentives for nonprofits, schools, community centers, etc. as part of the Universal System Benefits Renewable Energy Program. To receive the incentive, the solar or wind system must be installed by a company that has been "qualified" by NorthWestern Energy. For more information and a list of qualified solar and wind installers, visit northwesternenergy.com.