The waste to energy industry in Pennsylvania consists of companies taking a sustainable and innovative approach in managing waste. These companies convert various forms of waste, such as organic material from landfills, into renewable energy. This process, known as waste-to-energy, reduces the amount of waste destined for landfills and generates a new source of clean energy that can power vehicles and commercial operations. As the awareness and urgency for sustainable practices increase, this industry is primed for significant growth.


Top 23 waste to energy companies in Pennsylvania

1. Archaea Energy

  • Website: archaeaenergy.com
  • Headquarters: Canonsburg, Pennsylvania, United States
  • Founded: 2018
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

Archaea Energy Inc. is a leading producer of renewable natural gas (RNG) in the U.S. The company specializes in developing, constructing, and operating RNG facilities that capture waste emissions and convert them into low carbon fuel. They offer sustainable decarbonizing solutions to commercial partners, helping them reduce their carbon footprints and meet sustainability goals. Archaea Energy also works with landfill owners to transform organic material from landfills, farms, and wastewater facilities into biogas, which can be transformed into RNG. Their innovation-driven approach enables them to design and operate RNG projects with higher efficiency and lower development costs.


2. Noble Environmental, Inc.

Noble Environmental is an industry leading environmental services company based in Pittsburgh, PA. They provide innovative technologies and practices to transform waste to renewable natural gas, which powers vehicles.


3. Montauk Energy Holdings, LLC

  • Website: montaukenergy.com
  • Headquarters: Pittsburgh, Pennsylvania, United States
  • Founded: 2007
  • Headcount: 51-200
  • Latest funding type: Ipo
  • LinkedIn

Montauk is a fully-integrated renewable energy company with over 30 years of experience in the development, operation, and management of biogas-fueled renewable energy projects. They specialize in the management, recovery, and conversion of biogas into renewable energy, focusing on advancing responsible renewable energy projects that increase sustainability.


4. Delta Thermo Energy, Inc.

Delta Thermo Energy is a company that provides sustainable and clean waste disposal solutions to industries and communities through their unique patent-pending Hydrothermal Decomposition technology. They offer a Green Waste to Fuel process that converts municipal solid waste into a clean-burning fuel with near-zero emissions, protecting the environment and conserving operating expenses.


5. kWantera

  • Website: kwantera.com
  • Headquarters: Pittsburgh, Pennsylvania, United States
  • Founded: 2006
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

Kwantera.com is a company that focuses on renewable energy and waste-to-energy technology. They aim to maximize energy efficiency by utilizing natural resources such as sunlight, wind and hydro to generate renewable energy while reducing waste.


6. Ecoremedy, LLC

Ecoremedy provides the worlds most advanced platform for nutrient and energy recovery from a broad range of municipal, industrial and agricultural organic waste streams. Ecoremedy’s Fluid Lift Gasification™ (FLG) process is a highly robust thermal conversion system that can flexibly process organic residuals into a wide range of carbon-based end products ranging from inert ash to nutrient-rich soil amendments. Solids volumes are typically reduced by up to 90% while also allowing energy-recovery in many applications. Beyond simple conversion, Ecoremedy’s FLG conversion process can flexibly adapt in real-time to best handle a client’s specific needs to continuously maximize both opportunity and ROI. The modular design of Ecoremedy’s FLG platform is easily adapted for the needs of an individual site or a regional facility.


7. Sustainable Renewable Energy

  • Website: sre-usa.com
  • Headquarters: Shavertown, Pennsylvania, United States
  • Founded: 2011
  • Headcount: 1-10
  • LinkedIn

Sustainable Renewable Energy (SRE) provides waste-to-energy solutions through anaerobic digestion and syngasification, utilizing biogas technologies and downstream gas processing.


8. Hersha EarthView

Hersha EarthView is a sustainability platform created by Hersha Hotels and Resorts to achieve long-term growth and success by delivering financial value while supporting the well-being of guests, associates, communities, and the planet.


9. C&D Technologies

  • Website: cdtechno.com
  • Headquarters: Horsham, Pennsylvania, United States
  • Founded: 1906
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

C&D Technologies is a global leader in energy storage solutions and services for various industries, including telecommunications, utility, uninterruptible power supply, cable, broadband, and renewable energy. They offer high-quality and reliable power storage products and services.


10. Sioux Services LLC

Sioux Services LLC is an environmental waste services company that specializes in hazardous and nonhazardous waste management, sampling and analysis, pharmaceutical waste services, lab packing, universal waste services, warehouse clean-outs, renewable energy, recycling, supply chain sustainability and training, regulated medical waste and supplies, training OSHA, DOT, EPS, OSHA/HIPPA interactive data bases, lab packing, universal waste services, warehouse clean-outs, recycling, and DEA consulting.


11. S.G. Preston Company

  • Website: sgpreston.com
  • Headquarters: Philadelphia, Pennsylvania, United States
  • Founded: 2012
  • Headcount: 1-10
  • LinkedIn

SG Preston is a bioenergy leader committed to the science of solving global energy challenges sustainably by engaging these challenges with innovation and insight, always keeping our stakeholders in mind in the development of every one of our renewable products and solutions. Our solutions, methods of operation, and ideas are disruptive and industry changing challenging traditional thinking, integrating the best-in-class in execution, while moving industry, and the global community, forward.


12. Lunny Environmental Services

Lunny Environmental provides eco-friendly solutions for waste management, recycling, and environmental consulting services.


13. Lcswma

  • Website: lcswma.org
  • Headquarters: Lancaster, Pennsylvania, United States
  • Founded: 1986
  • Headcount: 51-200
  • LinkedIn

Lancaster County Solid Waste Management Authority (LCSWMA) is responsible for managing trash and recyclable materials from homes and businesses in Lancaster County, Pennsylvania, as well as trash from the City of Harrisburg and surrounding Dauphin County communities. LCSWMA employs an Integrated System that saves landfill capacity and creates clean, renewable energy.


14. Wayne Businesses Conserve

Wayne Businesses Conserve is a company that operates in the Management Consulting industry. It employs 1-5 people and has $0M-$1M of revenue. The company is headquartered in Honesdale, Pennsylvania.


15. DECO Resources LLC

DECO Resources is a sustainable technology and environmental consulting company offering services such as soil health, stormwater management, renewable energy, and supply chain waste. They aim to improve environmental health for their community while supporting green infrastructure, agriculture, and renewable energy.


16. EQT Corporation

  • Website: eqt.com
  • Headquarters: Pittsburgh, Pennsylvania, United States
  • Founded: 1888
  • Headcount: 501-1000
  • Latest funding type: Post Ipo Debt
  • LinkedIn

EQT is a company that focuses on energy resources and sustainability. They track ESG metrics in their digital work environment. With a commitment to responsible sourcing and reducing GHG emissions, they aim to address climate change. EQT engages with stakeholders and prioritizes occupational health and safety. They work with local landowners, pay royalties, and contribute to community impacts and safety.


17. Solar CITIES

At Solar CITIES, we appreciate that using biogas fuel is not only for cooking, but also for heating, powering generators, and more. We help communities move away from reliance on non-renewable energy sources, eliminating numerous negative environmental side effects. Our approach empowers people around the world to generate fuel sustainably and cost-effectively. Solar CITIES works with local individuals to teach them how to create their own fuel and fertilizer with the resources they have available. Those people can then share their knowledge with others in their communities, or even with neighboring communities. This process of sharing can enable entire regions to benefit from biogas. We consider our organization a hub, supporting entrepreneurial and educational opportunities. We teach, but we also strongly encourage and support those who are developing residential systems around the world. One of our long term goals is to create ""biogas education hubs"" in each state in the US. Currently we have established biogas education hubs in New York, Pennsylvania, and Florida. We also aim to create two biogas education hubs in each country where we work. For example, is an independent company, but recognized by Solar CITIES as a biogas education hub in Cameroon. Its founder, Boma Mohammed Chi has sufficiently demonstrated a level of skill and integrity that gives Solar CITIES the confidence to refer new trainees in his region of Africa to his biogas education hub to learn. This approach of creating a local support system enables us to build a firm foundation of knowledge, skill, and opportunity for positive development and growth.


18. Lehigh Valley Sustainability Network

The Lehigh Valley Sustainability Network welcomes any individuals and organizations who are committed to the concept of sustainability. That concept goes beyond the more-familiar environmental component to also include the economic and social aspects that contribute to quality of life for all. Aside from its fundamental commitment to sustainability, the LVSN serves as an issue-neutral network to maximize the opportunities for cooperation within the region in pursuit of a more sustainable Lehigh Valley. You can read more about our vision, mission and goals and meet the individuals who are leading the charge.


19. Sapient Industries

  • Website: sapient.industries
  • Headquarters: Philadelphia, Pennsylvania, United States
  • Founded: 2017
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

Sapient Industries offers a radically better way to achieve efficient buildings through their integrated platform. They combine next-generation electricity metering, software, and building science services to enable intuitive and actionable energy intelligence. Their goal is to help organizations meet global carbon reduction requirements and achieve new levels of efficiency in their buildings.


20. Pennenvironment INC

PennEnvironment is an organization committed to protecting the environment and promoting sustainable practices. They work towards phasing out single-use plastics, promoting clean and renewable energy, conserving water and air, and advocating for the preservation of parks and wildlife.


21. EMG International, LLC

  • Website: emgint.com
  • Headquarters: Wallingford, Pennsylvania, United States
  • Founded: 1996
  • Headcount: 11-50
  • Latest funding type: Grant
  • LinkedIn

EMG International, LLC is a company that specializes in providing advanced wastewater treatment solutions for various industries, including dairy and cheese manufacturing, food and beverage, and bakery. They offer services and technology for sustainability and renewable energy generation, laboratory testing, field services and operations support, and environmental consulting. With a successful track record of 25 years, EMG is known for their PurEffluent™ anaerobic technology and zero capital investment options. They are committed to integrity, ethical practices, and delivering on their promises.


22. The GREEN Program

The GREEN Program offers sustainability study abroad programs for students and young professionals. Through their programs, participants can learn about renewable energy, sustainability, and environmental innovation. They provide academic credits, industry professional instructors, and adventure excursions to countries like Iceland, Peru, Japan, and Nepal.


23. AMG Advanced Metallurgical Group N.V.

  • Website: amg-nv.com
  • Headquarters: Wayne, Pennsylvania, United States
  • Founded: 2006
  • Headcount: 1001-5000
  • Latest funding type: Ipo
  • LinkedIn

AMG is a company that specializes in sustainability investments. They offer clean energy materials, lithium, vanadium, critical minerals, and critical materials technologies.


Want to find more waste to energy companies?


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