South Dakota's solar energy industry is a bustling field with numerous companies striving in the renewable energy sector. These outfits offer a myriad of services from installation and maintenance of solar panels, wind turbines, generators to end-to-end renewable power solutions. These companies primarily cater to both residential and commercial sectors, assisting their transition towards a more sustainable and energy-efficient future. The industry holds immense potential with its increasing demand, given the impending climate crises and global move towards eco-friendly alternatives. This impetus is encouraging a drive toward cost-effective renewable energy solutions that enhance efficiency while reducing carbon footprint.


Top 23 solar energy companies in South Dakota

1. Renew

  • Website: renewenergy.com
  • Headquarters: Sioux Falls, South Dakota, United States
  • Founded: 2009
  • Headcount: 201-500
  • Latest funding type: Series Unknown
  • LinkedIn

RENEW Energy is an established independent industry leader in the renewable energy sector. They specialize in providing high-quality services and products related to wind energy and solar power. With extensive experience in wind turbine makes and models, they offer turnkey solar operations and a one-stop shop for all service needs. Their mission is excellence, and they prioritize maximizing uptime and minimizing costs for their customers.


2. GenPro Energy Solutions

GenPro Energy Solutions is a company that specializes in renewable power solutions. They offer services such as installation and maintenance of solar panels, wind turbines, and generators. With a focus on sustainability and energy efficiency, GenPro helps residential and commercial customers transition to clean energy sources.


3. RenewEnerg

  • Website: renewenerg.com
  • Headquarters: Sioux Falls, South Dakota, United States
  • Founded: 2014
  • Headcount: 11-50
  • LinkedIn

Renew Energ is a company that provides sustainable and cost-effective renewable energy solutions for businesses and individuals. Their mission is to help reduce carbon footprint and promote efficient energy consumption.


4. Lakota Solar Enterprises

Lakota Solar Enterprises is a Native American-owned renewable energy company that offers solar heating systems and sustainable building solutions for tribal communities.


5. PrairieGold Solar, LLC

As an affiliate of PrairieGold Venture Partners, an experienced renewable energy investor, they bring unique insights and experience to the financing of distributed solar projects. By combining those perspectives with strong project finance skills, proprietary sources of tax equity, and deep market knowledge, PrairieGold Solar is able to develop and finance high quality, high return projects.


6. Rise2030

RISE2030 is a sustainable community building project that generates income and employment opportunities in the solar energy sector while promoting local female business empowerment and improving basic infrastructure in underprivileged communities.


7. West River Electric Association, Inc.

  • Website: westriver.coop
  • Headquarters: Rapid City, South Dakota, United States
  • Founded: 1939
  • Headcount: 51-200
  • LinkedIn

West River Electric Association is an electric coop that provides energy services to its members. They offer various programs such as smart energy solutions, solar and wind energy, demand response, and energy audits.


8. Mark Luke Companies

Mark Luke Companies is a commercial construction company in Sioux Falls offering real estate solutions, renewable energy options, development services, and construction projects.


9. Sioux Valley Energy

Sioux Valley Energy is an electric cooperative that provides load management, renewable energy, and electric safety services to residential and commercial customers. They offer rate schedules, DG interconnection information, and energy efficiency tools. As a cooperative, they prioritize serving their members and promoting community involvement.


10. CanDew Scientific

  • Website: candewsci.com
  • Headquarters: Lemmon, South Dakota, United States
  • Headcount: 1-10

CanDew Scientific is a green energy company that teaches and advises about renewable energy including solar and wind energy production and energy conservation.


11. Union County Electric Cooperative

Union County Electric Cooperative provides high value energy to members through safe, reliable, environmentally friendly electricity promoting energy efficiency through education, including Solar Energy Products & Services, Load Management and Capital Credits.


12. Midwest Solar

  • Website: midwestsolarinc.com
  • Headquarters: Harrisburg, South Dakota, United States
  • Headcount: 1-10

Midwest Solar Inc. is a family owned and operated business based in Harrisburg, SD. Our founders operate one of the area's most successful electrical businesses with over 20 years of experience. Our mission is to bring you affordable, green energy that will allow you to be more energy independent.


13. Black Hills Solar

  • Website: blackhillssolar.com
  • Headquarters: Rapid City, South Dakota, United States
  • Headcount: 1-10

Black Hills Solar provides custom solar power system design and installation, specializing in residential solar for both grid-tied and off-grid power applications.


14. Black Hills

  • Website: blackhillscorp.com
  • Headquarters: Rapid City, South Dakota, United States
  • Founded: 1941
  • Headcount: 1001-5000
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Black Hills Corp. is a growth-oriented utility company serving 1.3 million natural gas and electric utility customers in eight states. The company's vision is to be the energy partner of choice and improve life with energy.


15. Muth Electric, Inc.

Muth Electric is an electrical contracting company that offers a wide range of services including arc flash analysis, automation and controls, data and fiber cabling, and facility maintenance. They serve various industries such as education, government, manufacturing, healthcare, and retail.


16. Missouri River Energy Services

  • Website: mrenergy.com
  • Headquarters: Sioux Falls, South Dakota, United States
  • Founded: 1965
  • Headcount: 51-200
  • LinkedIn

Missouri River Energy Services (MRES) is a company dedicated to supplying its members with reliable, cost-effective energy and energy services. They offer a range of benefits and services to enhance the value of their member utilities to their customers and communities.


17. Trinity Electrical Services LLC

Trinity Electric is a commercial, industrial, residential, and sustainable electrical services company. They prioritize each client by tailoring projects to their specific needs.


18. Dakota Electric

Dakota Electric is a certified Kohler Generator dealership offering the latest Kohler generators and installation services. They specialize in residential and commercial electrical projects, including lighting installation, breaker box inspections, rewiring, and new construction. With exceptional expertise, they provide comprehensive warranties for all services. Contact Dakota Electric for professional electrical solutions.


19. Rushmore Electric Power Cooperative

  • Website: rushmore.coop
  • Headquarters: Rapid City, South Dakota, United States
  • Founded: 1950
  • Headcount: 11-50
  • LinkedIn

Rushmore Electric Power Cooperative provides reliable and affordable power to eight rural electric cooperatives in western and central South Dakota. They purchase power from various sources including coal-fired plants, natural gas plants, renewable energy facilities, and a nuclear plant, and offer engineering and planning services to their members.


20. Dakota Rural Action

Dakota Rural Action is a grassroots organization that aims to support family farmers and ranchers, promote sustainable agriculture, and protect natural resources in South Dakota.


21. Southeastern Electric Cooperative, Inc.

Southeastern Electric Cooperative, Inc. is an electric utility company providing electrical services to residential, commercial, and industrial customers in the southeast region.


22. Affordable Geothermal

Affordable Geothermal Heating is a full-service heating and air conditioning company specializing in geothermal heating and cooling systems. They provide energy-efficient and renewable residential and commercial cooling and heating solutions using geothermal systems.


23. Freed's Fine Furnishings

Freed's Fine Furnishings provides custom window treatments, including blinds, shades, shutters, and drapery, to create a restful retreat with light control and privacy. Their design professionals offer product selection assistance based on style preferences, making window treatment selection fun.


Want to find more solar energy companies?


If you want to find more companies that provide a plethora of renewable energy services and products you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
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...and a lot more!