The certified diesel to electric repower partner for construction machinery and heavy-duty transport. scalable, reliable, and zero-emission ready.
UMS delivers advanced diesel to electric repower solutions. We help you electrify heavy equipment and vehicles with 8+ years of expertise in series production for OEMs, distributors, and fleet owners.
Our technologies make a difference in reliability, safety, and economic feasibility, ensuring your electric heavy equipment is ready for the challenges of tomorrow.
Why choose UMS?










Electrify heavy equipment and eliminate emissions. Our diesel to electric repower kits replace traditional engines with advanced battery powertrains, ensuring compliance and reducing operational costs.
Prepare for zero-emission city logistics. UMS offers certified electric truck conversion kits and repower solutions for vehicles from 3.5 to 50+ tons, maximizing your fleet’s subsidy potential.
Safe operations are crucial. UMS provides accredited NEN 9140 training to equip your technicians with the skills for risk management and maintenance of high-voltage electric machinery.
Reliable power anywhere. UMS delivers smart mobile charging solutions and off-grid energy systems tailored for construction site EV charging, ensuring zero downtime for your fleet.
Electrify heavy equipment and eliminate emissions. Our diesel to electric repower kits replace traditional engines with advanced battery powertrains, ensuring compliance and reducing operational costs.
Prepare for zero-emission city logistics. UMS offers certified electric truck conversion kits and repower solutions for vehicles from 3.5 to 50+ tons, maximizing your fleet’s subsidy potential.
Safe operations are crucial. UMS provides accredited NEN 9140 training to equip your technicians with the skills for risk management and maintenance of high-voltage electric machinery.
Reliable power anywhere. UMS delivers smart mobile charging solutions and off-grid energy systems tailored for construction site EV charging, ensuring zero downtime for your fleet.
Electrify heavy equipment and eliminate emissions. Our diesel to electric repower kits replace traditional engines with advanced battery powertrains, ensuring compliance and reducing operational costs.
Prepare for zero-emission city logistics. UMS offers certified electric truck conversion kits and repower solutions for vehicles from 3.5 to 50+ tons, maximizing your fleet’s subsidy potential.
Safe operations are crucial. UMS provides accredited NEN 9140 training to equip your technicians with the skills for risk management and maintenance of high-voltage electric machinery.
Reliable power anywhere. UMS delivers smart mobile charging solutions and off-grid energy systems tailored for construction site EV charging, ensuring zero downtime for your fleet.
UMS accelerates the energy transition with scalable battery systems and diesel to electric repower solutions. Our commitment to safety and quality is backed by NEN-EN-ISO 9001 certification and full compliance with IEC 61557-8 and NEN-ISO 6469-3 homologation standards.
8+ Years of Experience
Leading the market in heavy-duty electrification. UMS operates in over 20 countries, engineering reliable powertrains for a global client base.
10+ Awards Achieved
Recognized for excellence, including the CES 2022 Innovation Award for our pioneering zero-emission mobility solutions and modular battery tech’.
35+ OEM partnerships
Trusted by OEMs like Liebherr and Hyundai. We are your certified partner for series production, handling homologation to accelerate your electric transition.
750+ Electrification Kits
UMS has deployed over 750 electrification kits, advancing sustainable transportation.
UMS works closely with OEMs such as Hyundai, DAF, Liebherr and Bobcat. OEMs rely on us as a fully certified organisation to expand their product range to include electric vehicles.
John Doe
CEO
UMS works closely with OEMs such as Hyundai, DAF, Liebherr and Bobcat. OEMs rely on us as a fully certified organisation to expand their product range to include electric vehicles.
John Doe
CEO
8+ Years of Experience
Leading the market in heavy-duty electrification. UMS operates in over 20 countries, engineering reliable powertrains for a global client base.
10+ Awards Achieved
Recognized for excellence, including the CES 2022 Innovation Award for our pioneering zero-emission mobility solutions and modular battery tech’.
35+ OEM partnerships
Trusted by OEMs like Liebherr and Hyundai. We are your certified partner for series production, handling homologation to accelerate your electric transition.
750+ Electrification Kits
UMS has deployed over 750 electrification kits, advancing sustainable transportation.
UMS works closely with OEMs such as Hyundai, DAF, Liebherr and Bobcat. OEMs rely on us as a fully certified organisation to expand their product range to include electric vehicles.
John Doe
CEO
UMS works closely with OEMs such as Hyundai, DAF, Liebherr and Bobcat. OEMs rely on us as a fully certified organisation to expand their product range to include electric vehicles.
John Doe
CEO
UMS is a certified OEM electrification partner specializing in diesel to electric repower solutions and zero-emission powertrains. We develop scalable battery systems and electrification kits for heavy-duty machinery, construction equipment, and urban transport, helping businesses transition to emission-free operations efficiently.
Yes. Our systems are designed to meet the strict criteria for Dutch and European subsidy programs. We support fleet owners and OEMs in leveraging financial incentives such as SSEB (clean construction equipment) and AanZET (zero-emission trucks), significantly reducing the Total Cost of Ownership (TCO) of your electric transition.
We serve three core sectors:
Safety is our priority. UMS is ISO 9001 certified, and we handle full homologation for our OEM partners. Additionally, we offer accredited NEN 9140 training to ensure your technicians are fully qualified to operate and maintain high-voltage electric heavy equipment safely.
Whether you are an OEM looking for series production or a fleet owner interested in retrofitting, our engineers are ready to help.