Our core team has worked together since the late 1980s and early 1990s, bringing decades of shared expertise, innovation, and trust to every project. This continuity has been key to our success and our reputation for engineering excellence.
With this solid foundation of experience, the team Richard, Daryl, Bill, Karen and two individuals named Mike, came together to form a new company on June 1st, 2012. We officially rebranded the existing company, TEI Greens, to Greens Combustion Limited, a move that allowed us to fully realize our ideas, vast experience, and comprehensive connections. From the very beginning, the new company quickly gained momentum, taking on more and more phone calls and customer visits.
As a testament to our growth and longevity, we celebrated our 10-year anniversary in 2022, marking a decade of innovation and leadership in our field. We have since grown into a global leader in advanced combustion technology, delivering innovative, efficient, and environmentally responsible solutions to the energy, petrochemical and industrial sectors.
At the heart of our innovation is our state-of-the-art Research and Test Centre in Italy, which features a 40 MW hydrogen firing system and a dedicated ammonia firing unit. These facilities enable us to pioneer low-carbon and zero-carbon combustion technologies, supporting the global transition to cleaner energy.
As a licensed partner of Callidus Technologies, we are able to build on proven expertise while advancing cutting-edge combustion solutions for the future. We are also deeply networked and actively engaged with leading industry bodies, including the American Petroleum Institute (API), the British Flame Research Foundation (BFRF), and the International Organization for Standardization (ISO). In addition, we work closely with UK Export Finance (UKEF) to support international projects and promote British engineering excellence worldwide.
Our core team has worked together since the late 1980s and early 1990s, bringing decades of shared expertise, innovation, and trust to every project. This continuity has been key to our success and our reputation for engineering excellence.
With this solid foundation of experience, the team Richard, Daryl, Bill, Karen and two individuals named Mike came together to form a new company on June 1st, 2012. We officially rebranded the existing company, TEI Greens, to Greens Combustion Limited, a move that allowed us to fully realize our ideas, vast experience, and comprehensive connections. From the very beginning, the new company quickly gained momentum, taking on more and more phone calls and customer visits.
As a testament to our growth and longevity, we celebrated our 10-year anniversary in 2022, marking a decade of innovation and leadership in our field. We have since grown into a global leader in advanced combustion technology, delivering innovative, efficient, and environmentally responsible solutions to the energy, petrochemical and industrial sectors.
At the heart of our innovation is our state-of-the-art Research and Test Centre in Italy, which features a 40 MW hydrogen firing system and a dedicated ammonia firing unit. These facilities enable us to pioneer low-carbon and zero-carbon combustion technologies, supporting the global transition to cleaner energy.








Entered a strategic licensing agreement with Honeywell UOP granting us the rights to offer Callidus burner and flare technologies, along with full aftermarket support across Europe, Africa, India, and parts of Asia.

Based in Poole, UK, Greens Combustion delivers specialised combustion and incineration solutions. Enhanced by our Honeywell Callidus Technologies license, we provide custom-engineered, eco-friendly systems that optimise performance and meet global energy and petrochemical standards. Trust us for innovative expertise and reliable global support.
Honeywell Callidus Technologies License:
Since May 2023, our Honeywell UOP Callidus license enables us to manufacture and support advanced burner and flare technologies across Europe, Africa, and the Middle East. Expanded in 2024, it has driven 50+ projects with innovations like the CUBH burner. This license empowers us to deliver high-performance, compliant systems tailored to client needs.
Customised Solutions for Diverse Clients:
Greens Combustion provides bespoke combustion systems for contractors, licensors, and end users. Designing equipment for unique fuels, site constraints, and specific operational needs, whether for new installations, retrofits, or upgrades. Our solutions ensure optimal performance, compliance, and alignment with project goals.
Sustainability Focused Design:
We use advanced technologies to deliver high-efficiency systems that cut emissions, reduce fuel use, and support cleaner fuel transitions, helping clients meet strict industry regulations.
Adaptable and Responsive Approach:
Our compact size enables rapid adaptation, tailoring projects to timelines, feedback, and challenges for efficient delivery, allowing Greens to apply advanced technologies to diverse applications, staying ahead of industry demands.
Global Reach with Localised Support:
Greens Combustion delivers high-profile projects worldwide, combining global expertise with local service for compliant solutions. Our group network strengthens support across Europe, Africa, and the Middle East, meeting regional standards for refineries, LNG plants, and more.






Our core team has worked together since the late 1980s and early 1990s, bringing decades of shared expertise, innovation, and trust to every project. This continuity has been key to our success and our reputation for engineering excellence.
With this solid foundation of experience, the team Richard, Daryl, Bill, Karen and two individuals named Mike came together to form a new company on June 1st, 2012. We officially rebranded the existing company, TEI Greens, to Greens Combustion Limited, a move that allowed us to fully realize our ideas, vast experience, and comprehensive connections. From the very beginning, the new company quickly gained momentum, taking on more and more phone calls and customer visits.
As a testament to our growth and longevity, we celebrated our 10-year anniversary in 2022, marking a decade of innovation and leadership in our field. We have since grown into a global leader in advanced combustion technology, delivering innovative, efficient, and environmentally responsible solutions to the energy, petrochemical and industrial sectors.
At the heart of our innovation is our state-of-the-art Research and Test Centre in Italy, which features a 40 MW hydrogen firing system and a dedicated ammonia firing unit. These facilities enable us to pioneer low-carbon and zero-carbon combustion technologies, supporting the global transition to cleaner energy.
As a licensed partner of Callidus Technologies, we are able to build on proven expertise while advancing cutting-edge combustion solutions for the future. We are also deeply networked and actively engaged with leading industry bodies, including the American Petroleum Institute (API), the British Flame Research Foundation (BFRF), and the International Organization for Standardization (ISO). In addition, we work closely with UK Export Finance (UKEF) to support international projects and promote British engineering excellence worldwide.
Our core team has worked together since the late 1980s and early 1990s, bringing decades of shared expertise, innovation, and trust to every project. This continuity has been key to our success and our reputation for engineering excellence.
With this solid foundation of experience, the team Richard, Daryl, Bill, Karen and two individuals named Mike came together to form a new company on June 1st, 2012. We officially rebranded the existing company, TEI Greens, to Greens Combustion Limited, a move that allowed us to fully realize our ideas, vast experience, and comprehensive connections. From the very beginning, the new company quickly gained momentum, taking on more and more phone calls and customer visits.
As a testament to our growth and longevity, we celebrated our 10-year anniversary in 2022, marking a decade of innovation and leadership in our field. We have since grown into a global leader in advanced combustion technology, delivering innovative, efficient, and environmentally responsible solutions to the energy, petrochemical and industrial sectors.
At the heart of our innovation is our state-of-the-art Research and Test Centre in Italy, which features a 40 MW hydrogen firing system and a dedicated ammonia firing unit. These facilities enable us to pioneer low-carbon and zero-carbon combustion technologies, supporting the global transition to cleaner energy.







Based in Poole, UK, Greens Combustion delivers specialised combustion and incineration solutions. Enhanced by our Honeywell Callidus Technologies license, we provide custom-engineered, eco-friendly systems that optimise performance and meet global energy and petrochemical standards. Trust us for innovative expertise and reliable global support.
Honeywell Callidus Technologies License:
Since May 2023, our Honeywell UOP Callidus license enables us to manufacture and support advanced burner and flare technologies across Europe, Africa, and the Middle East. Expanded in 2024, it has driven 50+ projects with innovations like the CUBH burner. This license empowers us to deliver high-performance, compliant systems tailored to client needs.
Customised Solutions for Diverse Clients:
Greens Combustion provides bespoke combustion systems for contractors, licensors, and end users. Designing equipment for unique fuels, site constraints, and specific operational needs, whether for new installations, retrofits, or upgrades. Our solutions ensure optimal performance, compliance, and alignment with project goals.
Sustainability Focused Design:
We use advanced technologies to deliver high-efficiency systems that cut emissions, reduce fuel use, and support cleaner fuel transitions, helping clients meet strict industry regulations.
Adaptable and Responsive Approach:
Our compact size enables rapid adaptation, tailoring projects to timelines, feedback, and challenges for efficient delivery, allowing Greens to apply advanced technologies to diverse applications, staying ahead of industry demands.
Global Reach with Localised Support:
Greens Combustion delivers high-profile projects worldwide, combining global expertise with local service for compliant solutions. Our group network strengthens support across Europe, Africa, and the Middle East, meeting regional standards for refineries, LNG plants, and more.





