Engineering, expertise & energy

Roadgas comprises of a solid management team of industry specialists, highly skilled engineers with unsurpassed experience in the gases industry and a dedicated team of after-sales professionals who are committed to providing a superior service 24/7.

Placing the needs of our clients first and working with them to design, implement and support the refuelling solutions that are right for them, the Roadgas team prides itself on quality long-term relationships that will drive green businesses forward.

David Rix

Managing Director

David Rix

Former Director of British Compressed Gases Association (BCGA) and with over 20 years’ experience in the high-pressure cylinder industry, David focuses on delivering sustainable business performance both for Roadgas and those that trust in its infrastructure and equipment.

Working with organisations and private fleet operators 1-on-1 to design refuelling stations for improved operational performance, he uses his strategic commercial acumen and unparalleled expertise to facilitate sustainable business growth.

To get in touch with David Rix, please email:

Jon Harman

Operations Director

Jon Harman

Operations Director and member of IGEM, Jon Harman has been in the CNG vehicle industry since 1992. Jon has been involved with every project undertaken by Roadgas and has executed solutions for a wide variety of clients both in the UK and overseas.

Jon is responsible for the day-to-day operation of Roadgas as well as driving projects from concept to completion; working on bespoke and sometimes challenging projects to deliver sustainable results for Roadgas clients.

To get in touch with Jon Harman, please email:

Gary Coupe

Technical Manager

Gary Coupe

Gary Coupe Technical Manager and member of IGEM has extensive experience within the CNG vehicle industry and has worked with Jon Harman since 2000.

Gary is accountable for the design and engineering team who are responsible for delivering Roadgas projects on a day-to-day basis. Gary also provides after sales support, service & maintenance to the wide range of Roadgas clients based in strategic locations throughout the UK.

To get in touch with Gary Coupe, please email:

David Bowen

Commercial Manager

David Bowen

Commercial Manager David Bowen has been in the truck and HGV leasing industry for over 20 years.
David has worked with a number of household names both nationally and regionally and has high regard for the challenges now facing the industry.

David is responsible for the commercial delivery of all Roadgas contracts as well as driving projects from concept to completion. David is the champion of the Roadgas client working to achieve sustainable results for fleet owners and operators as they drive down their vehicle emissions to meet the sector’s net zero 2050 ambitions.

To get in touch with David Bowen, please email:

"As world class engineers, we design solutions that meet your bespoke refuelling needs"