The waste-to-energy sector in Louisiana is a rapidly evolving industry, dedicated to converting waste materials into clean, usable energy. Comprised of a spectrum of innovative projects and technologies, these companies specialize in transforming waste – such as sugarcane waste products or everyday carbon-based waste – into resources like biochar, fuel pellets, heat, or electrical power. From solutions that mimic natural carbon cycles to those that engineer industrial facilities for advanced recycling and biofuels, these firms are poised at the forefront of the circular economy. Through their services, they contribute substantially to local communities, the wider Louisiana economy and the fight against global warming.


Top 19 waste to energy companies in Louisiana

1. American Biocarbon

American Biocarbon is a clean-tech project solutions company that produces three beneficial products from sugarcane waste: biochar, absorbent pellets, and fuel pellets.


2. Waste to Energy Systems, LLC

Waste to Energy Systems offers a solution to convert any carbon-based waste into combined power and heat through gasification. Their bioHearth® system provides eco-friendly waste disposal while producing clean energy onsite.


3. ECI Group

Advanced Recycling Services is an international technology-led engineering services company that specializes in the design and development of process plants and industrial facilities. They have expertise in biofuels, renewables, and advanced recycling, offering innovative and sustainable solutions. With a focus on polymers, chemicals, and valuable products, they provide a comprehensive range of engineering, procurement, construction, and technical services.


4. Environmental Drilling Solutions

  • Website: environmentalds.com
  • Headquarters: Lafayette, Louisiana, United States
  • Founded: 2007
  • Headcount: 51-200
  • Latest funding type: Private Equity
  • LinkedIn

Environmental DS is a company that provides solutions and services for environmental sustainability. They offer a wide range of expertise in areas such as waste management, renewable energy, and environmental consulting.


5. Green Tree Homes

Greenntree.com is a company that offers various products and services related to sustainability and environmental preservation. Their offerings include eco-friendly products, renewable energy solutions, waste management services, and green consultancy.


6. Lafayette Utilities System

  • Website: lus.org
  • Headquarters: Lafayette, Louisiana, United States
  • Founded: 1896
  • Headcount: 501-1000
  • LinkedIn

LUS.org is a company that offers various utilities and services related to water, wastewater, and electricity. Their services include water quality monitoring, conservation initiatives, backflow prevention, net metering for renewable energy, and wastewater treatment. They cater to residential and business customers, providing information on rates, fees, and deposits. LUS.org also offers programs for energy conservation, such as home audits and the Bright Ideas program. The company operates through its own treatment plants and collaborates with builders and developers for wastewater management. They strive to provide reliable and efficient utilities to the community.


7. Rcs

  • Website: rcsgo.com
  • Headquarters: Lafayette, Louisiana, United States
  • Founded: 2004
  • Headcount: 51-200
  • LinkedIn

RCS is an energy services company that has been serving the industry since 2004. They offer a range of services to help businesses in the energy sector thrive.


8. Marriage

  • Website: mfldiobr.org
  • Headquarters: Baton Rouge, Louisiana, United States
  • Headcount: 11-50

The Marriage & Family Life Office of the Catholic Diocese of Baton Rouge provides marriage preparation opportunities, resources and events for married couples and families, and also is responsible for the Respect Life Ministry.


9. Exide Tech

  • Website: exide.com
  • Headquarters: Georgia, Louisiana, United States
  • Founded: 1888
  • Headcount: 10001+
  • Latest funding type: Ipo
  • LinkedIn

Exide is a company that specializes in battery energy storage solutions. They offer innovative and sustainable energy solutions for customers all over the world.


10. Drax Biomass Inc.

We are a manufacturer of compressed wood pellets produced from sustainably managed working forests. Headquartered in Monroe, LA, with operations across the Southeastern US, Drax Biomass is committed to supporting the communities in which we operate by promoting sustainable forestry and investing in local economic development. Our pellets allow electric utilities to reduce their dependence on coal, lower carbon emissions and provide new sources of safe, reliable and affordable power. We are a subsidiary of Drax Group plc, which is playing a vital role in helping to deliver a better future by changing the way energy is generated, supplied and used.


11. Concepts Abound

  • Website: camelcrochet.com
  • Headquarters: Scott, Louisiana, United States
  • Headcount: 1-10

Concepts Abound LLC is a company that operates in the Environmental Services industry. It employs 1-5 people and has $1M-$5M of revenue. The company is headquartered in Scott, Louisiana.


12. SPT Energy Group

  • Website: spt-energy.com
  • Headquarters: Abbeville, Louisiana, United States
  • Founded: 1986
  • Headcount: 11-50
  • Latest funding type: Private Equity
  • LinkedIn

SPT Energy is a company that offers a wide range of energy solutions and services. With expertise in the energy industry, they provide innovative solutions for clients to optimize their energy consumption and reduce costs. Their services include energy consulting, project management, and installation of energy-efficient systems.


13. Advanced Alternative Energy Technology

  • Website: aaet.us
  • Headquarters: New Orleans, Louisiana, United States
  • Headcount: 11-50
  • LinkedIn

Movement toward renewable energy is necessary for: - A STRONGER ECONOMY - A CLEANER ENVIROMENT - GREATER ENERGY SECURITY AAET was created to help drive this transition by using technology to harness the power of renewable energy sources such as the sun, wind and water. The progression toward sustainable energy sources will help us secure a safer and naturally cleaner future for ourselves, our families, our communities, and our planet.


14. Energy Smart

EnergySmart is a comprehensive energy efficiency program developed by the New Orleans City Council and administered by Entergy New Orleans, LLC, offering free home energy assessments, instant rebates, and energy efficiency upgrades to residential and commercial customers in Orleans Parish.


15. Esi

  • Website: esiliners.com
  • Headquarters: Baton Rouge, Louisiana, United States
  • Founded: 1996
  • Headcount: 201-500
  • LinkedIn

ESI Liners is a leading provider and installer of geosynthetic liner materials for environmental containment applications. With over two and a half billion square feet installed, we offer a wide range of high-quality materials including geomembranes, geocomposites, geotextiles, geocomposite clay liners, and more. Our focus on consistent, high-quality performance has made us the largest installer in the nation.


16. Entergy

  • Website: entergy.com
  • Headquarters: New Orleans, Louisiana, United States
  • Founded: 1913
  • Headcount: 10001+
  • LinkedIn

Entergy Corporation is a diversified energy company that provides electricity to millions of customers across Arkansas, Louisiana, Mississippi, New Orleans, and Texas. The company offers sustainable financing, system planning, and requests for proposals. It also focuses on diversity, inclusion, and belonging, as well as environmental and social governance. Entergy operates in the power generation, transmission, and nuclear generation sectors, and is committed to renewable energy and energy efficiency. The company serves residential and business customers, and is dedicated to corporate social responsibility and economic development.


17. Elos

  • Website: elosenv.com
  • Headquarters: Hammond, Louisiana, United States
  • Founded: 2007
  • Headcount: 11-50
  • LinkedIn

ELOS is a professional consulting company that specializes in environmental consulting, program management, GIS & drone services, renewable energy site selection, and coastal restoration & resilience. They provide consultation and guidance for clients in the Gulf South region.


18. Sunpro Solar Energy Specialists

  • Website: gosunpro.com
  • Headquarters: Mandeville, Louisiana, United States
  • Founded: 2008
  • Headcount: 1001-5000
  • LinkedIn

GoSunPro is a company that offers solar energy solutions for residential and commercial properties. They provide solar panel installation, maintenance, and financing options to help customers transition to clean and renewable energy.


19. Sunland Construction, Inc. and Affiliates

Sunland Construction is a premier provider of energy-related construction services, offering a comprehensive range of services in pipeline construction, pipeline integrity, marine construction, station construction, instrumentation and electrical. With over 46 years of experience, Sunland is dedicated to continuous improvement and providing top-quality services to its customers.


Want to find more waste to energy companies?


If you want to find more companies that offer varied solutions to convert waste into usable energy or advanced recyclables 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?
  • Contact data: Who are the owners and CEO's? What are their emails and phone numbers?
  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!