Powering
yor
progress

“The most important thing in business is to have a sustainable competitive advantage.”
—Warren Buffett
AB X Machina is a European engineering company with more than 17 years of practical experience in internal combustion engine and fuel system conversion projects across multiple applications.
In addition, AB X Machina has developed a proprietary fuel control technology that, combined with our technical expertise and more than 17 years of hands-on industry experience, enables the design of solutions tailored to the specific operational requirements of each client.
This integrated approach allows us to address complex applications where standard solutions are not suitable.
About us
Engineering Alternative Fuel Solutions for Internal Combustion Engines
By combining proprietary fuel control technology with deep industry experience, AB X Machina delivers tailored fuel system solutions for complex applications where standard approaches are insufficient.
Custom fuel system conversions and control technologies using CNG, LNG, LPG and dual-fuel systems for transport, power generation and industrial equipment.
Designed for efficiency, operational stability and long-term cost optimisation.
Each project is approached individually, based on the specific engine type, application, operating conditions and fuel availability. Rather than relying on standard conversion kits, we design and integrate solutions that are aligned with the original engine architecture and control logic.







Proven in Practice
What our clients say about working with AB X Machina
The team at AB X Machina engineered a custom CNG fuel system solution for our snow grooming vehicles, allowing the use of on-site produced gas. The conversion was well-integrated with the existing engine systems and focused on operational reliability under demanding conditions.
– Ski Resort Manager
The conversion provided by AB X Machina contributes to lower operating cost per kilometre, improving our competitiveness within the transport sector.
– Fleet Manager, Transport Company
AB X Machina provided an engineering solution that allowed agricultural machinery to operate using biogas produced at our facility. The conversion was tailored to our tractors and operating conditions, ensuring reliable performance and practical usability.
– Technical Manager, Biogas Production Company
The integration of biogas refuelling has enabled us to comply with environmental and sustainability criteria required in corporate procurement and tender processes. This has strengthened our eligibility for contracts where emissions performance is a key evaluation factor.
– General manager, Transport company
SIA AB X Machina
Registration number LV40203659157
Privacy Policy

