Achieving sustainability goals in fleets faster: Why retrofitting vans surpasses buying new ones.

Achieving sustainability goals in fleets faster: Why retrofitting vans surpasses buying new ones.
Rising CO₂ taxes and threatening driving bans are putting pressure on fleet operators in Germany. A strategic retrofitting of existing vans protects both budgets and valuable resources. Discover the economically and emission-wise superior path to a locally emission-free fleet.
The topic briefly and concisely
Converting diesel transporters to electric drive reduces total operating costs (TCO) by up to 28% and protects existing investments in specialized equipment.
By continuing to use vehicles in the sense of the circular economy, valuable resources are conserved and the CO₂ emissions generated during new production are avoided.
While new vehicles have delivery times of over 10 months, a conversion can be done in just 10-15 days, which enables a quick achievement of CO₂ targets.
The decarbonization of commercial vehicle fleets is no longer an option for municipalities and companies, but a strategic necessity. In light of stricter EU regulations such as the CSRD reporting obligation since January 2024 and ambitious climate targets by 2045, fleet managers face a dual challenge. They must reduce emissions while simultaneously ensuring cost-effectiveness. Purchasing new electric vans often seems to be the only way, but is associated with high investments of over €70,000 per vehicle and long delivery times of more than 10 months. With its patented D2E-conversion, HEERO offers a pragmatic solution that makes it possible to achieve sustainability targets in the fleet through conversion instead of buying new vans, while preserving existing assets such as expensive custom bodies.
Key Takeaways
Increase cost-effectiveness: Reduce the total cost of ownership (TCO) by up to 28% by opting for a cost-effective conversion instead of an expensive new purchase.
Conserve resources: Extend the life cycle of your proven Mercedes-Benz Sprinter and avoid up to 80% of the waste that would be generated by scrapping, in line with the circular economy.
Immediately available: Bypass delivery times of over 12 months for new electric vans and electrify your existing vehicle in just 10 to 15 working days.
Protect investments: Retain your expensive and customized special bodies, which would often be lost with a new purchase.
Safely achieve targets: Effortlessly meet the new EU CO₂ fleet limits, which will drop to 154 g/km for light commercial vehicles from 2025, and avoid high penalties.
The challenge: decarbonization meets budget constraints
The pressure on fleet operators is growing relentlessly. In 2023 alone, the transport sector was responsible for around 146 million metric tons of CO₂ equivalents, thereby failing to meet legal targets. At the same time, the EU is drastically tightening the CO₂ fleet limit values for light commercial vehicles starting in 2025. For many companies, especially municipalities and trade businesses, a dilemma is emerging: purchasing new electric vans to meet the quotas represents an enormous commitment of capital. In addition, when a vehicle is replaced, investments in expensive custom bodies worth tens of thousands of euros are often lost. This destruction of value is neither economical nor sustainable. The question is therefore not whether, but how electrification can be implemented intelligently and in a resource-saving manner. The solution lies in using what is already there.
The HEERO Principle: Circular Economy as a Strategic Advantage
Instead of decommissioning proven vehicles prematurely, HEERO pursues a consistent approach of a circular economy with its conversion. This principle not only reduces the demand for primary raw materials, but also minimizes waste and emissions generated during the production of a new vehicle. A vehicle is designed for a service life of over 200,000 km and represents a valuable resource base. Continuing to use an existing chassis avoids the energy-intensive manufacturing process of a completely new vehicle. A closed recycling loop can reduce energy consumption by up to 75%. The advantages of conversion are measurable:
Preservation of the vehicle's value and the embodied gray energy it contains.
Reduction of production waste by a multiple compared to scrapping.
Conservation of resources such as steel, aluminum, and plastics.
Utilization of the robust and million-fold proven base of the Mercedes-Benz Sprinter.
This approach is not only exemplary in terms of emissions, but also proves to be superior upon closer financial inspection. Learn more about how you can benefit from the circular economy in the commercial vehicle sector.
TCO Analysis: Why Retrofitting Outperforms New Purchases Financially
The Total Cost of Ownership (TCO) is the decisive key figure for the profitability of a fleet. While new electric vans entail high acquisition costs, the HEERO conversion is a significantly more cost-effective investment. A study by Transport & Environment proves that electric vans are already up to 28% cheaper in terms of TCO than comparable diesel models. A calculation for Germany showed operating costs of only 10 cents per kilometer for a light electric van compared to 15 cents for a diesel. Several factors contribute to these savings:
Lower operating costs: Electricity is cheaper than diesel, and maintenance costs are significantly reduced due to the elimination of oil changes and exhaust system repairs.
Government subsidies: Programs like the KsNI directive supported the conversion of existing diesel vehicles until 2024 with up to 80% of the additional investment expenses.
Tax advantages: Electric vehicles are exempt from vehicle tax in Germany until at least 2030.
Exemption from toll: Electric trucks are exempt from the truck toll, which represents a substantial saving in the case of high mileage.
The payback period for a conversion is therefore significantly shorter than for a new purchase. Let us create your individual TCO analysis for your fleet. These purely financial advantages are further enhanced by the practical feasibility.
Availability and performance: Avoid bottlenecks, act immediately
A decisive disadvantage when buying new is the long delivery times. Companies often wait 10 months or longer for a new van; for special configurations, the waiting time can even exceed 14 months. This delay blocks the urgently needed modernization and the achievement of sustainability goals. HEERO solves this bottleneck: The retrofitting of a delivered Sprinter takes only 10 to 15 working days. This allows you to quickly convert your fleet to electric drive in a plannable manner and without long downtimes. In terms of performance, you do not have to make any compromises. The HEERO electric Sprinter offers a practical range of up to 425 kilometers and a performance that is in no way inferior to the original diesel vehicle. This makes it the ideal solution for demanding applications, from construction site logistics to the last mile in future Zero-Emission-Zones.
Conclusion: Your advantage with HEERO
The decision to convert your existing fleet is a clear commitment to economic sense and active sustainability. You not only reliably achieve your sustainability goals in the fleet by converting instead of buying new vans, but you also benefit from immediate availability, lower total cost of ownership, and the protection of your valuable investments in special bodies. HEERO is more than a vehicle supplier; we are your technological partner for the pragmatic and fast transformation of your fleet. We prove that emission balance and economy are not opposites, but two sides of the same coin. Request your personal consultation now or book an everyday test at no cost to experience the benefits for yourself.
More useful links
Umweltbundesamt offers comprehensive information on climate protection in transport.
Umweltbundesamt provides a detailed analysis of the environmental performance of motor vehicles.
Kraftfahrt-Bundesamt (KBA) publishes current statistics.
Bundesministerium für Verkehr provides information on climate protection in transport, particularly on commercial vehicles with alternative drives.
Bundesministerium für Digitales und Verkehr has published an overall concept for climate-friendly commercial vehicles.
Fraunhofer ISI offers a press release on the deployment planning of electric trucks, including potentials and costs.
Fraunhofer IPA provides information on the circular economy in electromobility, specifically on batteries and hydrogen.



