The waste gasification industry focuses on the environmentally-conscious disposal of waste by converting it to energy. Companies operating in this industry offer various solutions, primarily the transformation of organic waste materials or non-recyclable waste into valuable resources such as clean gas or syngas. This includes municipal solid waste, sewage sludge, and plastics. Through innovative technologies like HTW®, these companies accelerate the natural gas formation process and promote a sustainable circular economy. The industry is advancing towards the efficient elimination of landfill usage, potentially playing a crucial role in the global fight against pollution and energy transition.


Top 22 Waste Gasification Companies

1. Ankur Scientific Energy Technologies Pvt Ltd

Ankur Scientific is a waste management company focusing on municipal solid waste management and waste to energy projects. They specialize in converting solid hydrocarbon (HC) fuels into combustible gas like producer gas through gasification. Their aim is to prioritize the elimination of landfills and promote sustainable waste management strategies.


2. GIDARA Energy

GIDARA Energy is a green technology company specializing in the conversion of non-recyclable waste into clean and versatile energy sources. With their patented HTW® technology, they bridge the gap between waste and biobased feedstocks, creating an integrated and sustainable business. Their solution involves converting waste into syngas, contributing to a circular economy and minimizing environmental impact.


3. SCW Systems

SCW Systems is a company that focuses on the energy transition and contributes to cooling the earth by converting various organic waste materials, such as sewage sludge and plastics, into clean gas. They utilize existing infrastructure for transport and storage, enabling rapid scalability. Their innovative technology accelerates the natural process of gas formation that usually takes millions of years into just a few minutes.


4. Sierra Energy

  • Website: sierraenergy.com
  • Headquarters: Davis, California, United States
  • Founded: 2004
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

Sierra Energy is a company that specializes in FastOx gasification technology, which turns various types of waste into clean synthesis gas without burning or creating new waste byproducts. They offer licensing of their gasification isle and provide a knowledge base to learn more about gasification. They focus on converting waste into renewable energy and fuels in a safe and responsible manner.


5. Nexterra Systems Corp.

  • Website: nexterra.ca
  • Headquarters: Vancouver, British Columbia, Canada
  • Founded: 2003
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

Nexterra is a company that specializes in biomass gasification systems. They provide heat and power to industrial and institution sites using waste biomass. Their technology allows them to convert biomass into usable energy, reducing waste and promoting sustainability.


6. Jupeng Bio, Inc.

  • Website: jupengbio.com
  • Headquarters: League City, Texas, United States
  • Founded: 2008
  • Headcount: 51-200
  • LinkedIn

JupengBio is an advanced bioenergy company that utilizes innovative technology to convert waste into sustainable ethanol and clean energy. With decades of experience in developing and licensing industrial-scale technology, JupengBio aims to fuel a cleaner tomorrow.


7. Macrotek Inc.

  • Website: macrotek.com
  • Headquarters: Markham, Ontario, Canada
  • Founded: 1930
  • Headcount: 11-50
  • Latest funding type: Grant
  • LinkedIn

Macrotek is a leading provider of customized environmental solutions for industrial emissions and gas clean-up. Offering a range of innovative technologies, they specialize in capturing and neutralizing harmful gases like SO2 and H2S. With over 90 years of experience, Macrotek optimizes energy efficiency and exceeds regulatory requirements for their global clients. They design and supply integrated systems for various industries including Pyrometallurgical extraction, gasification, waste-to-energy, and hydrometallurgical extraction. Macrotek is committed to delivering unique solutions tailored to each environmental need.


8. EQTEC plc

  • Website: eqtec.com
  • Headquarters: Mahon, Cork, Ireland
  • Founded: 2005
  • Headcount: 11-50
  • LinkedIn

EQTEC is a technology innovation company focused on sustainable waste-to-energy and biofuels. They offer advanced gasification technology that converts a wide range of waste products into clean energy sources like electricity, heat, biofuels, and green hydrogen. With a proven track record and a commitment to quality delivery, EQTEC works with a variety of partners to plan, assemble, and integrate expert teams for every project. Their modular and scalable plant solutions support local energy generation and biofuel production.


9. Dynamis Energy LLC.

Dynamis Energy specializes in waste-to-energy technology, offering modular systems that convert various types of waste into electricity and heat. Their WasteStation is a container-sized system capable of converting 1 to 6 tons of trash per day. With no waste pre-treatment required, their highly-efficient gasification process provides an environmentally friendly means of deriving energy value from refuse.


10. Plantec Asia Pacific Pte Ltd

Plantec Asia Pacific is a waste-to-energy solutions provider that designs and manufactures advanced vertical combustors and gasification systems.


11. Boson Energy

Boson Energy is a company that specializes in extracting hydrogen from local waste and biomass, creating unique sector coupling opportunities in waste treatment, energy supply, chemistry, and transportation services. They integrate these services to deliver emission-free public transport, grid-independent speed charging, local power grid support, green methanol, urea, and clean water. Their mission is to solve the world's waste problem and bring clean air to future generations.


12. Yosemite Clean Energy

Yosemite Clean is a biomass stewardship company offering proven technology to transform waste biomass into renewable carbon-negative biofuels. Their state-of-the-art gasification technology and partnerships with local communities restore and strengthen the environment, uplift rural economies, and support California's clean energy goals.


13. Fulcrum BioEnergy, Inc.

  • Website: fulcrum-bioenergy.com
  • Headquarters: Pleasanton, California, United States
  • Founded: 2007
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

Fulcrum BioEnergy is a clean energy company that is pioneering the creation of renewable, drop-in transportation fuels from landfill waste. They are committed to making waste to fuels a reality and investing in communities across the U.S. They have established strategic partnerships with industry leaders in waste services, aviation, fuel logistics, and energy, and are backed by leading financial institutions in renewable infrastructure.


14. Aries Clean Technologies

  • Website: ariescleantech.com
  • Headquarters: Franklin, Tennessee, United States
  • Founded: 2010
  • Headcount: 51-200
  • Latest funding type: Debt Financing
  • LinkedIn

Aries Clean Technologies is a renewable energy company that specializes in the conversion of biosolids into environmentally friendly and sustainable products. They offer solutions to the problem of limited options for the disposal of biosolids, including the destruction of harmful chemicals and the production of beneficial byproducts.


15. Clean Energy Inventive Solutions CEIS

Recently I have retired from the power industry where I was doing electrical, instrumentation and automation design, construction and startup for Southern Company Power and Duke Energy and others. I am known for staying informed and keeping an open mind on the latest technologies, methods and safety. Combining different technologies and methods together that produce inventive solutions that give cost savings on design, procurement, construction, startup and maintenance. Over 30+ years’ of experience with various billion dollar industrial projects. My biggest strength is having an education in electrical, instrumentation and automation together with a strong background in mechanical, piping and hydraulics. Other key strengths are Demonstrating leadership by example, Fast thinking under pressure, Managing large projects, Having years of knowledge of what will not work and what will work, Root cause analysis of failures, Preventive and Predictive electrical and mechanical maintenance, The importance scheduling, Written/Verbal communication and Advanced computer skills with PCs, Automation and CAD drawing. Over the past 10 years my passion has been clean energy and clean environment. The two can coexist with a little extra effort. Some of my past projects involved waste water plants at chemical plants, Water run off treatment and waste air/gas treatment. Look me up on LinkedIn to see my past projects.


16. Mavitec Green Energy

Mavitec Green Energy is a reliable company that provides efficient and economic solutions for depackaging a variety of organic materials, processing food waste on a large scale, and producing very clean organic output suitable for biogas installations.


17. Xylowatt

  • Website: xylowatt.com
  • Headquarters: Louvain-La-Neuve, Vlaams-Brabant, Belgium
  • Founded: 2001
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

Xylowatt is a company that specializes in biomass gasification technology, providing clean and renewable energy solutions. They offer turnkey projects for biomass gasification plants and their patented NOTAR® gasifier produces high-quality syngas from natural and recycled wood biomass. Xylowatt aims to decrease carbon footprint and increase sustainability through their energy production solutions.


18. Ascent Bioenergy

Ascent Bio Energy is a leading manufacturer and supplier of gas conversion kits, eco-friendly gas generators, gas engines that run on LPG, natural gas, bio-gas and producer gas, biogas plants, biomass gasifiers, and coal gasifier plants for thermal and electric power generation.


19. Community Power Corp.

  • Website: gocpc.com
  • Headquarters: Englewood, Colorado, United States
  • Headcount: 11-50
  • LinkedIn

Community Power Corporation (CPC) offers the BioMax®100 Gen2, the world's most advanced modular CHP gasification system that converts biomass to energy. The system is commercially ready and field proven, meeting US EPA standards. It operates 24x7, uses no water or waste water, and is fully automated with remote monitoring and control.


20. Synthesis Energy Systems, Inc.

Synthesis Energy Systems, Inc. is a company focused on gasification technology that converts coals, municipal solid waste, and biomass materials into synthesis gas (syngas). The syngas can be used to produce electricity, fuels, chemicals, and other high value energy products, providing an economic and efficient alternative to natural gas or crude oil. With a commitment to clean and economically advantageous solutions, the company aims to meet global energy needs and make a positive impact in developing regions.


21. bhakti energy

Bhaktienergy is a company dedicated to the development, manufacture and popularization of Biomass Gasifiers for Renewable Energy. They offer solutions for power generation and thermal applications using biomass as fuel.


22. Energos

Energos is a company that specializes in providing energy solutions. Their products are designed to help individuals and businesses reduce their carbon footprint while saving money on energy bills.


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