Diesel transporters in the construction industry: How to successfully convert to powerful electric drive

Dominik Ashkar, CEO HEERO Motors vor HEERO Minibus

Diesel transporters in the construction industry: How to successfully convert to powerful electric drive

05/06/2025

8

Minutes

Max Knirsch

Product Expert

05/06/2025

8

Minutes

Max Knirsch, Product Expert at HEERO Motors

Max Knirsch

Max Knirsch

Product Expert

Rising diesel prices, looming driving bans, and high CO2 taxes are putting pressure on the balance sheets of construction companies. A robust and powerful electric retrofit for the diesel utility vans of a construction company is the pragmatic solution. Learn how to future-proof your existing fleet while reducing total cost of ownership (TCO) by up to 30%.

The topic briefly and concisely

Protect your investment: Upgrade your diesel vehicles to electric drive and keep your expensive custom fittings.

Reduce operating costs (TCO) by up to 30% through lower energy and maintenance costs as well as tax benefits.

Experience full performance and up to 425 km range, ideal for the demanding daily work on construction sites.

For construction companies, diesel driving bans in inner cities and rising operating costs represent a growing challenge. The need to switch to locally emission-free drives meets the problem of high investments in existing vehicles with expensive special bodies. HEERO offers an innovative solution for this. Instead of replacing your proven Mercedes-Benz Sprinters, we convert them to a powerful electric drive within just 10 days. This approach not only secures the value of your special bodies, but also significantly improves the economic efficiency and sustainability of your fleet.

The double challenge: CO2 pressure and cost spiral in the construction industry

The construction sector is under massive pressure to reduce its emissions, as the operation of buildings and construction activity cause around 30% of CO2 emissions in Germany. At the same time, unpredictable diesel prices and rising maintenance costs are burdening fleet budgets. For construction companies whose vans often feature expensive, permanently installed workshop systems or platform bodies, purchasing new electric vehicles represents an immense tie-up of capital. Many overlook the fact that retrofitting fully utilizes the service life of a special body, which often exceeds 15 years. The ROI calculation for fleets shows that investing in the electrification of existing vehicles is often profitable after just 4 to 6 years. This economic pressure demands intelligent solutions that go beyond merely purchasing new vehicles.

The HEERO solution: Value creation through circular economy

Instead of decommissioning proven vehicles, we extend their lifecycle through our patented conversion. This approach is a prime example of the circular economy, a principle that the German automotive industry views as key to climate neutrality by 2050. We replace the diesel engine and the fuel tank of your Mercedes-Benz Sprinter with a highly efficient electric powertrain. Your valuable workshop vehicle with shelving system or tipper body remains fully intact. By continuing to use the body and the superstructure, a significant amount of energy is saved compared to the production of a new vehicle. This process not only conserves valuable resources but also protects your budget. Conversion is the pragmatic answer to the question of how to combine sustainability and cost-effectiveness in fleet management.

Performance for Professionals: Electric Power for Construction Site Use

The demands on the construction site are high: heavy loads, rough terrain, and long working days. Our converted e-transporters are up to these challenges. With a range of up to 425 km and a torque that is in no way inferior to that of a diesel, your teams handle all tasks without compromise. The payload remains fully intact, as the weight of the batteries is compensated for by the elimination of the combustion engine and transmission. Another advantage is the significant noise reduction. In residential areas, quiet periods often apply on working days from 8:00 PM, which can be better respected using quiet electric vehicles. Thus, the Sprinter with platform gate becomes a quiet and powerful partner for any construction project.

TCO Analysis: Why Retrofitting Outweighs New Purchase

The Total Cost of Ownership (TCO) is the decisive factor for the economic efficiency of a fleet. A robust and high-performing electrical conversion of a construction company's diesel utility vans significantly lowers the TCO. Studies show that electric commercial vehicles are already more cost-effective than diesel in many use cases. The savings result from several factors:

  • Energy costs: Electricity is significantly cheaper per kilometer than diesel, often by more than 50%.

  • Maintenance: An electric drive has up to 70% fewer wear parts, which drastically reduces maintenance costs.

  • Taxes & Levies: You benefited from a 10-year exemption from vehicle tax for vehicles registered before the end of 2025.

  • Subsidies: Companies could benefit from funding programs such as the KsNI, which ran until 2024, and special depreciation allowances that made the transition easier.

Particularly for vehicles with expensive bodies, conversion pays off faster than buying a new vehicle. With our TCO calculator you can determine your individual savings potential. Deciding on a conversion is therefore a clear investment in the financial future of your company.

Efficient process: 10 days to the e-transporter

While delivery times for new electric vans are often 12 months or longer, we complete the conversion of your existing vehicles in just 10 working days. This fast and predictable process minimizes downtime for your fleet. This allows you to bypass the long waiting times for new vehicles and benefit immediately from the advantages of electromobility. Our standardized process for the Mercedes-Benz Sprinter as a chassis ensures the highest quality and reliability. The fast availability of your converted vehicles gives you a decisive competitive advantage. This allows you to react flexibly to new legal requirements or tenders that mandate emission-free vehicles. This efficiency advantage makes conversion a strategically smart decision for agile construction companies.

Conclusion: Your advantage with HEERO – future-proof and economical

The electrical conversion of your diesel vans is the smartest solution for construction companies to achieve emission-related goals while simultaneously increasing profitability. You protect your valuable special superstructures, reduce operating costs by up to 30%, and make your fleet fit for the future of locally emission-free city centers. With a range of up to 425 km and full performance capability, the converted HEERO Sprinter is up to any task. As an innovative partner, we accompany you from analysis to commissioning and beyond. Request your personal consultation now or book an everyday test at no cost and experience the benefits yourself.

HEERO Motors. Electric solutions for real-world, high-demand use cases.

HEERO Motors is a brand of Eumova GmbH.

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© 2026 HEERO Motors. All rights reserved.

© 2026 HEERO Motors. All rights reserved.

© 2026 HEERO Motors. All rights reserved.