Top 20 Renewable Energy Companies in Louisiana

Louisiana's renewable energy sector is rapidly evolving, marked by innovative companies focused on solar, biomass, and wind technologies. This industry includes startups and established players working on sustainable solutions to reduce carbon footprints. As an economically vibrant region, Louisiana harnesses its natural resources alongside technology to enhance energy efficiency and transition from traditional fossil fuels. Industry growth is fueled by regulatory support and increasing public interest in clean energy, which paves the way for further advancements, particularly in solar and biomass energy production.

The companies featured in this list range from small startups to mid-sized firms, showcasing their varied expertise in renewable energy. Founded between 2003 and 2022, they are primarily located in urban centers like New Orleans and Lafayette. With specializations including solar panel installation, biomass production, and energy management, these companies reflect both innovation and commitment to sustainability. Their employee counts range from fewer than 10 to nearly 1,000, illustrating a broad spectrum of operational capacities and contributions to the renewable energy landscape.

Continue reading to explore the top renewable energy companies in Louisiana.

Top 20 Renewable Energy Companies in Louisiana

1. Drax Biomass Inc.

• Website: draxbiomass.com
• Ownership type: Private
• Headquarters: Monroe, Louisiana, United States (USA)
• Founded year: 2011
• Headcount: 201-500
• LinkedIn: drax-biomass-international-inc-

Drax Biomass Inc., based in Monroe, Louisiana, is a private company founded in 2011. It operates within the energy sector, focusing on sustainable biomass energy production and carbon capture technologies. Drax Biomass is part of the Drax Group, which is committed to providing renewable energy solutions to businesses, facilitating their transition to lower carbon alternatives. The company primarily operates in the United States and has set an ambitious goal of achieving carbon negative status by 2030. Drax Biomass is involved in the production and sale of compressed wood pellets, which are sourced from sustainably managed forests. This biomass is used as a renewable energy source, replacing fossil fuels in power generation and contributing to a reduction in carbon emissions. Drax's initiatives in carbon capture and storage further enhance its role in the renewable energy landscape, as they work towards innovative greenhouse gas removal technologies.

2. PosiGen

• Website: posigen.com
• Ownership type: Private Equity
• Headquarters: Saint Rose, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Other (Debt), $200.0M, December 2024
• Founded year: 2011
• Headcount: 501-1000
• LinkedIn: posigen

PosiGen, founded in 2011 and based in Saint Rose, Louisiana, is a solar energy provider dedicated to making solar power accessible and affordable for all homeowners, especially those in underserved communities. The company offers a range of services, including solar leases, energy efficiency audits, and solar battery installations, aimed at helping families reduce their energy costs and improve home efficiency. PosiGen operates with a clear mission: to support families in saving money while promoting environmental sustainability. With a workforce of over 500 employees, the company has expanded its reach across several states, including Connecticut, Massachusetts, New Jersey, and Pennsylvania. PosiGen has recently secured $200 million in funding, reflecting strong investor interest in its innovative approach to solar energy. By focusing on customer savings and community impact, PosiGen is not just providing energy solutions but also contributing to the economic growth of the areas it serves.

3. Joule Energy

• Website: joule-energy.com
• Ownership type: Private
• Headquarters: New Orleans, Louisiana, United States (USA)
• Employee distribution: United States (USA) 82%, United Arab Emirates 9%, South Africa 9%
• Founded year: 2009
• Headcount: 51-200
• LinkedIn: joule-energy

Joule Energy, based in New Orleans, Louisiana, is a private utility-scale solar company that specializes in engineering, procurement, and construction services for solar power projects. Founded in 2009, Joule has evolved from installing residential solar panels to focusing on large-scale solar farms across the United States. The company has successfully installed over 300 megawatts of solar power, showcasing its expertise and commitment to advancing renewable energy solutions. Joule Energy actively promotes the adoption of renewable energy at both state and federal levels, positioning itself as a key player in the transition to sustainable energy sources. As Louisiana's oldest certified B Corp, Joule Energy is dedicated to balancing environmental benefits with economic viability, making strides toward a sustainable future.

4. Solar Alternatives

• Website: solalt.com
• Ownership type: Family Owned
• Headquarters: New Orleans, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2008
• Headcount: 11-50
• LinkedIn: solar-alternatives

Solar Alternatives, Inc. is a family-owned solar energy company based in New Orleans, Louisiana, founded in 2008. The firm specializes in the installation of solar panels and energy management services, catering to both residential and commercial customers. With a mission to promote energy independence, Solar Alternatives provides tailored solutions that help clients reduce their energy costs through clean energy. Their service portfolio includes not only solar panel installation but also battery backup systems, which enhance energy reliability and efficiency. The company operates across Louisiana, Texas, and Mississippi, demonstrating a strong regional presence. Solar Alternatives prides itself on its customer-centric approach, offering comprehensive support from initial consultations to ongoing maintenance, ensuring that systems perform optimally over time. Their team consists of trained professionals, including certified engineers and technicians, who are dedicated to delivering quality service and fostering community engagement in renewable energy initiatives.

5. SOLR.ENERGY

• Website: solr.energy
• Ownership type: Private
• Headquarters: New Orleans, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2007
• Headcount: 1-10
• LinkedIn: lite-solar-corp

SOLR.ENERGY LLC, based in Baton Rouge, Louisiana, is a private solar energy company founded in 2007. With a small team of experienced professionals, the company specializes in providing comprehensive renewable energy solutions. Their services include engineering, procurement, construction, and maintenance of solar energy systems tailored for businesses and military organizations. SOLR.ENERGY has successfully completed numerous projects, including utility-scale solar farms and commercial installations, showcasing their expertise in the solar sector. The company emphasizes the importance of sustainability and energy resilience, aiming to offset carbon emissions through innovative solar solutions. Their notable projects include a 4.7 MW solar farm at Fort Campbell, Kentucky, and various installations for the U.S. military, highlighting their capability to meet the energy demands of critical infrastructure. SOLR.ENERGY is committed to delivering efficient and cost-effective solar energy systems, contributing to a sustainable future.

6. ISG (Infrastructure Solutions Group)

• Website: isg.work
• Ownership type: Private
• Headquarters: Gonzales, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2016
• Headcount: 51-200
• LinkedIn: isg-infrastructure-solutions-group

Infrastructure Solutions Group (ISG) is a private company based in Gonzales, Louisiana, founded in 2016. With a workforce of approximately 42 employees, ISG specializes in providing electrical, communication, and renewable energy services. The company serves a variety of clients, including military and industrial organizations, as well as public sector entities like the U.S. Army Corps of Engineers. ISG emphasizes safety and quality in its operations, which is critical in the infrastructure sector. Notably, ISG has a dedicated focus on renewable energy, particularly in solar and wind power, positioning itself as a partner for cities and industries looking to transition to green energy solutions. Their expertise in this area reflects a commitment to sustainable practices and innovation in energy infrastructure.

7. Anakata Wind Power Resources

• Website: anakatawindpower.com
• Ownership type: Private
• Headquarters: Carencro, Louisiana, United States (USA)
• Employee distribution: United Kingdom (UK) 94%, Philippines 6%
• Latest funding: Other (Grant), May 2023
• Founded year: 2012
• Headcount: 11-50
• LinkedIn: anakata-wind-power-resources

Anakata Wind Power Resources, founded in 2012 and based in Carencro, Louisiana, is a private technology firm dedicated to the wind energy sector. With a team of 11-50 employees, the company specializes in aerodynamic solutions aimed at enhancing the performance of wind turbine blades. Their offerings include upgrade packs, aerodynamic blade optimization services, leading edge protection, and noise suppression devices. Anakata's products are designed to improve energy capture and reduce operational costs for wind farm owners and turbine manufacturers. The company has invested significant time in research and development, utilizing wind tunnel testing and field trials to ensure their solutions meet high performance and safety standards. Their innovative approach, rooted in Formula 1 engineering, allows them to deliver measurable energy performance boosts, contributing to the overall efficiency of wind energy production.

8. ZTRIC, Inc.

• Website: ztric.com
• Ownership type: Private
• Headquarters: Supreme, Louisiana, United States (USA)
• Employee distribution: India 100%
• Founded year: 2015
• Headcount: 11-50
• LinkedIn: ztric-inc.

ZTRIC, Inc. is a private solar energy company based in Supreme, Louisiana, with a significant operational presence in India. Founded in 2015, ZTRIC specializes in providing comprehensive solar solutions, including the installation and maintenance of solar power systems tailored for industrial, commercial, and residential clients. The company emphasizes customized renewable energy solutions that not only help reduce energy costs but also promote sustainability. ZTRIC's portfolio includes on-grid and off-grid solar facilities, battery energy storage systems, and a robust operation and maintenance service. Their innovative financing models, such as the RESCO/OPEX model, allow clients to access solar power without upfront investment, making renewable energy more accessible. ZTRIC has successfully completed various projects, including a notable 25MW solar park, showcasing their capability and commitment to advancing solar energy solutions.

9. Powerline

• Website: powerlinebelgium.be
• Ownership type: Private
• Headquarters: Monroe, Louisiana, United States (USA)
• Employee distribution: United States (USA) 50%, India 25%, Russia 25%
• Founded year: 2009
• Headcount: 1-10
• LinkedIn: powerline

Powerline, based in Emblem (Ranst), Belgium, is a private company founded in 2009. It operates with a small team of dedicated professionals, specializing in the installation of solar panels, home batteries, and electric vehicle charging stations. The company aims to assist both individual homeowners and businesses in reducing energy costs while transitioning to sustainable energy solutions. Powerline prides itself on its quality installations and customer service, ensuring that each project is tailored to meet the specific needs of its clients. The firm is actively involved in the renewable energy sector, contributing to the growing demand for green energy solutions in the region. Their expertise is backed by certifications, including the RESCert certification for solar panel installation, which underscores their commitment to industry standards and practices.

10. BETA Land Services

• Website: betalandservices.com
• Ownership type: Private
• Headquarters: Lafayette, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2003
• Headcount: 51-200
• LinkedIn: beta-land-services

BETA Land Services, founded in 2003 and based in Lafayette, Louisiana, specializes in land services tailored for the energy sector. With a workforce of 51-200 employees, the company provides essential services such as land and lease acquisition, title research, and due diligence. They cater to a variety of clients, including oil and gas companies and renewable energy developers. Notably, BETA Land Services has expanded its offerings to include services for solar and wind energy projects, battery storage, and carbon sequestration. Their commitment to thoroughness and responsiveness ensures that they meet the needs of their clients effectively. The company operates across 39 states, demonstrating a broad geographic reach and a wealth of experience in managing complex land transactions. Their focus on renewable energy initiatives positions them as a relevant player in the evolving energy landscape.

11. South Coast Solar

• Website: southcoastsolar.com
• Ownership type: Private
• Headquarters: Metairie, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2007
• Headcount: 11-50
• LinkedIn: south-coast-solar

South Coast Solar, founded in 2007 and based in Metairie, Louisiana, is a private solar energy company that specializes in solar panel installations, energy storage solutions, and electric vehicle charging services. With a workforce of approximately 27 employees, the company has built a reputation for assisting both residential and commercial customers in transitioning to renewable energy sources. Their services include design, consultation, installation, and maintenance, ensuring that clients receive comprehensive support throughout the process. South Coast Solar is recognized as a certified installer for Tesla Powerwall, which positions them well in the energy storage market. Over the years, they have successfully installed thousands of solar energy systems, contributing to the reduction of energy costs and environmental impact for their clients. Their commitment to quality and customer satisfaction is reflected in numerous positive reviews from clients who appreciate their professionalism and expertise.

12. Camalo Energy Resources, LLC

• Website: camaloenergy.com
• Ownership type: Private
• Headquarters: Lafayette, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2022
• Headcount: 11-50
• LinkedIn: camalo-energy-resources-llc

Camalo Energy Resources, LLC, founded in 2022 and based in Lafayette, Louisiana, specializes in land management services tailored for energy projects. With a team of 18 professionals, the company offers a range of services including due diligence, GIS mapping, title research, and easement acquisition. Their expertise is sought by various clients in the energy sector, particularly those involved in renewable energy initiatives like solar and wind, as well as traditional oil and gas operations. Camalo's commitment to facilitating land-related processes helps energy companies navigate complex regulatory and logistical challenges, making them a key player in the energy project lifecycle. Their involvement in carbon capture projects further highlights their engagement with contemporary energy solutions.

13. Chalmette Refining, Llc

• Website: chalmetterefining.com
• Ownership type: Corporate
• Headquarters: Chalmette, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: November 2015
• Founded year: 1915
• Headcount: 11-50
• LinkedIn: chalmette-refining-llc

Chalmette Refining, LLC, based in Chalmette, Louisiana, is a petroleum refinery that specializes in producing gasoline, heating oil, and renewable diesel. Founded in 1915, the company has established itself as a significant player in the local economy, being the largest private employer and taxpayer in St. Bernard Parish. Recently, Chalmette Refining has committed to enhancing its operations by investing in renewable energy solutions. The company is retrofitting an out-of-service hydrocracker unit to produce renewable diesel, utilizing non-fossil feedstocks such as soybean oil and corn oil. This initiative is part of a broader strategy to transition towards cleaner energy, supported by a substantial capital investment from PBF Energy. Chalmette Refining's efforts reflect a growing trend in the energy sector to incorporate more sustainable practices while still maintaining its traditional refining operations.

14. Ecopro Solar Supply LLC

• Website: ecoprosolar.com
• Ownership type: Private
• Headquarters: New Orleans, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2010
• Headcount: 11-50
• LinkedIn: ecopro-solar-supply-and-distribution

Ecopro Solar Supply LLC, founded in 2010 and based in New Orleans, Louisiana, is a dedicated distributor of solar energy products. The company specializes in providing high-quality solar panels, inverters, and mounting solutions, primarily targeting contractors in the solar installation sector. With a strong emphasis on customer service and technical support, Ecopro aims to facilitate the transition to renewable energy by ensuring that installers have access to reliable products and resources. Over the years, they have expanded their operations to include multiple distribution locations across Louisiana, Texas, and Florida, reflecting their commitment to supporting the growing solar market in the Gulf Coast region. Their focus on energy-efficient solutions and customer satisfaction underscores their role in promoting solar energy adoption.

15. Leading Edge Mfg

• Website: leadingedgemfg.com
• Ownership type: Private
• Headquarters: Youngsville, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1994
• Headcount: 11-50
• LinkedIn: leadingedgemfg

Leading Edge Manufacturing, based in Youngsville, Louisiana, is a custom metal fabrication company founded in 1994. With a workforce of 11 to 50 employees, the company has established itself as a trusted provider of high-quality manufacturing solutions across various sectors, including oil and gas, maritime, power distribution, accommodations, and HVAC. Recently, they have expanded their offerings to include renewable energy storage solutions, showcasing their commitment to sustainability. Their product range includes battery energy storage systems, wind energy battery storage, and various electrical enclosures. The company emphasizes in-house processes, ensuring quality control from design to delivery. Their powder coating services further enhance the durability and aesthetics of renewable energy products, aligning with eco-friendly practices. Leading Edge Manufacturing's focus on local production in the USA supports domestic job creation and reduces carbon emissions associated with transportation.

16. Crescent Power Systems Inc

• Website: crescentpower.com
• Ownership type: Private
• Headquarters: New Orleans, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1994
• Headcount: 11-50
• LinkedIn: crescent-power-systems-inc

Crescent Power Systems Inc, founded in 1994 and based in New Orleans, Louisiana, specializes in providing electrical solutions and services across various industries. With a workforce of 11-50 employees, the company focuses on high voltage equipment, integration services, and support for critical infrastructure projects. Their clientele includes businesses in energy, data centers, and petrochemical sectors, where they deliver reliable power solutions tailored to complex project demands. Notably, Crescent Power has been involved in projects related to battery energy storage and hydrogen technologies, which are essential for integrating renewable energy sources into the grid. Their commitment to innovative electrical systems positions them as a player in the energy sector, although their broader industry focus may dilute their classification as a top renewable energy company.

17. Diamond Green Diesel

• Website: diamondgreendiesel.com
• Ownership type: Private
• Headquarters: Norco, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2012
• Headcount: 51-200
• LinkedIn: diamond-green-diesel-holdings-llc

Diamond Green Diesel, based in Norco, Louisiana, is a private company founded in 2012 that specializes in the production of renewable diesel. The firm operates a state-of-the-art facility that processes sustainable feedstocks, including used cooking oil and inedible animal fats, into renewable diesel fuel. This fuel is chemically identical to traditional diesel, allowing it to be used in existing engines and infrastructure without modification. With a production capacity of 1.2 billion gallons per year, Diamond Green Diesel is recognized as the second-largest renewable diesel producer in the world. The company is a joint venture between Valero Energy Corporation and Darling Ingredients Inc., leveraging their combined expertise in feedstock processing and fuel production. Their renewable diesel significantly reduces greenhouse gas emissions, meeting stringent low-carbon fuel standards, particularly in markets like California, Canada, and Europe. This commitment to environmental stewardship positions Diamond Green Diesel as a key player in the renewable energy sector.

18. CAC -Custom Automated Controls

• Website: custautocont.com
• Ownership type: Private
• Headquarters: New Iberia, Louisiana, United States (USA)
• Employee distribution: United States (USA) 84%, Myanmar 16%
• Founded year: 1994
• Headcount: 51-200
• LinkedIn: cac--custom-automated-controls

Custom Automated Controls, Inc. (CAC) is an industrial electrical contractor based in New Iberia, Louisiana, established in 1994. The company specializes in a variety of services, including electrical installations, generator services, and automation solutions. CAC serves multiple sectors, notably oil and gas, manufacturing, and renewable energy. Their expertise in automation and instrumentation positions them as a valuable partner for businesses facing complex operational challenges. Notably, CAC has expressed a commitment to the renewable energy sector, particularly in projects involving digester technology. They aim to support the growing demand for non-hydropower renewable energy sources, contributing their knowledge and skills to help construct, commission, and troubleshoot innovative energy solutions. With a workforce that includes experienced technicians, CAC strives to maintain high standards of safety and efficiency across all projects.

19. Faulk & Foster

• Website: faulkandfoster.com
• Ownership type: Private
• Headquarters: Monroe, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1945
• Headcount: 51-200
• LinkedIn: faulk-%26-foster-real-estate-inc

Faulk & Foster, founded in 1945 and based in Monroe, Louisiana, is a consulting firm that provides site acquisition and project management services primarily for telecommunications and renewable energy projects. With a workforce of around 64 employees, the company has built a solid reputation over its nearly 80 years of operation. Since expanding into the renewable energy sector in 2007, Faulk & Foster has focused on supporting wind and solar energy development. They offer comprehensive services that include scoping, feasibility studies, and land acquisition, which are essential for the successful implementation of renewable energy projects. Their experience spans across numerous states, and they have worked with over 700 landowners, showcasing their capability to manage large-scale projects effectively. Faulk & Foster's commitment to facilitating renewable energy infrastructure positions them as a relevant player in the industry.

20. Auger Services Inc

• Website: augerservices.com
• Ownership type: Private
• Headquarters: Gonzales, Louisiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1987
• Headcount: 501-1000
• LinkedIn: auger-services-inc

Auger Services Inc, a subsidiary of Primoris Services Corporation, is based in Gonzales, Louisiana. Founded in 1987, the company specializes in construction and infrastructure services tailored for the energy and utility sectors. Their offerings include industrial construction, engineering, maintenance, and pipeline services. Auger Services plays a significant role in supporting energy infrastructure, including renewable energy projects, by providing essential services that ensure the reliability and efficiency of energy systems. Their client base primarily consists of businesses in the energy and utilities sectors, which require robust infrastructure solutions. The company is part of a larger organization that has been recognized for its commitment to quality and safety in the construction industry.

Renewable Energy Insights: Key Companies in Louisiana

Company	Headquarter	Size	Founded	Ownership
Drax Biomass Inc.	Monroe, Louisiana, United States (USA)	201-500	2011	Private
PosiGen	Saint Rose, Louisiana, United States (USA)	501-1000	2011	Private Equity
Joule Energy	New Orleans, Louisiana, United States (USA)	51-200	2009	Private
Solar Alternatives	New Orleans, Louisiana, United States (USA)	11-50	2008	Family Owned
SOLR.ENERGY	New Orleans, Louisiana, United States (USA)	1-10	2007	Private
ISG (Infrastructure Solutions Group)	Gonzales, Louisiana, United States (USA)	51-200	2016	Private
Anakata Wind Power Resources	Carencro, Louisiana, United States (USA)	11-50	2012	Private
ZTRIC, Inc.	Supreme, Louisiana, United States (USA)	11-50	2015	Private
Powerline	Monroe, Louisiana, United States (USA)	1-10	2009	Private
BETA Land Services	Lafayette, Louisiana, United States (USA)	51-200	2003	Private
South Coast Solar	Metairie, Louisiana, United States (USA)	11-50	2007	Private
Camalo Energy Resources, LLC	Lafayette, Louisiana, United States (USA)	11-50	2022	Private
Chalmette Refining, Llc	Chalmette, Louisiana, United States (USA)	11-50	1915	Corporate
Ecopro Solar Supply LLC	New Orleans, Louisiana, United States (USA)	11-50	2010	Private
Leading Edge Mfg	Youngsville, Louisiana, United States (USA)	11-50	1994	Private
Crescent Power Systems Inc	New Orleans, Louisiana, United States (USA)	11-50	1994	Private
Diamond Green Diesel	Norco, Louisiana, United States (USA)	51-200	2012	Private
CAC -Custom Automated Controls	New Iberia, Louisiana, United States (USA)	51-200	1994	Private
Faulk & Foster	Monroe, Louisiana, United States (USA)	51-200	1945	Private
Auger Services Inc	Gonzales, Louisiana, United States (USA)	501-1000	1987	Private

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