
Your electric commercial vehicle service center: The 80% subsidy ran until 2024
Up to 425 km of range after an upgrade - without the cost of a new vehicle. Until 2024, the state KsNI funding covered up to 80% of the additional costs for retrofitting your fleet; new funding calls are not planned. We can clarify which programs are currently open on a case-by-case basis.
The topic briefly and concisely
Until 2024, companies could apply for up to 80% funding for converting diesel commercial vehicles to electric drive; new funding calls are not planned.
The conversion (Diesel-to-Electric) is often more economical than a new purchase, as expensive special constructions are retained and the Total Cost of Ownership (TCO) is reduced through lower energy and maintenance costs.
Regulations such as the EU's Clean Vehicles Directive are increasing the pressure on fleet operators to switch to low-emission vehicles in order to meet mandated quotas.
Rising diesel prices, strict CO₂ targets, and looming access restrictions are putting pressure on fleet operators. Switching to electromobility is no longer an option, but an economic necessity. However, the investment in new electric vehicles is high, and the bureaucracy for funding applications is complex. As your specialized Nutzfahrzeug Elektro Service Center, we offer a pragmatic solution: retrofitting your proven diesel vehicles. This guide shows you clearly and calmly how state funding is classified – the KsNI directive funded up to 80% of the additional costs until 2024 –, how you can reduce the Total Cost of Ownership (TCO) of your fleet, and save valuable resources in the process.
Deadlines and Facts: Your Opportunity for Fleet Electrification 2025
The electrification of your commercial vehicle fleet is economically attractive, but the funding landscape is clearly defined. The federal KsNI funding period ran until 2024 and was discontinued in August 2024. A specialized commercial vehicle electric service supports you in complying with all specifications.
Here are the decisive facts for your planning:
80% subsidy until 2024: The KsNI directive of the Federal Ministry for Digital and Transport (BMDV) funded the acquisition or conversion of electric commercial vehicles with up to 80% of the additional investment costs.
Program status: No new calls for funding are planned; already approved projects will be fully financed. We clarify on a case-by-case basis which programs are currently open.
40% for charging infrastructure: In addition, the development of the necessary charging infrastructure at your business locations was subsidized with up to 40% of the costs.
Up to 500 km range: Modern converted vehicles like the HEERO eTransporter achieve practical ranges of up to 500 kilometers on a single battery charge.
These framework conditions put the funding situation into context and show how a locally emission-free and cost-efficient fleet can be planned.
Regulatory Pressure and Costs: The Challenges for Fleet Operators
Operating a conventional commercial vehicle fleet is becoming increasingly complex and cost-intensive. Legal requirements such as the EU's Clean Vehicles Directive are forcing public contracting authorities in particular to take action. This directive mandated a quota of 38.5% for clean light commercial vehicles in new procurement until the end of 2025.
At the same time, operating costs for diesel vehicles are skyrocketing due to fluctuating fuel prices and increasing maintenance efforts. The Total Cost of Ownership (TCO), i.e., the total operating costs over a vehicle's service life, is becoming the focus of every economic evaluation. Many operators underestimate that the TCO of an electric van can already fall below that of a diesel after four to six years. The bureaucracy involved in applying for subsidies represents an additional hurdle that can hardly be overcome without specialized assistance. An experienced Sprinter electric service center knows these processes precisely.
Your 4-point plan for profitable fleet conversion with funding knowledge
A structured approach is the key to reliably classifying subsidies and successfully managing the transition. With a clear roadmap, you can navigate safely through the process and make well-founded decisions for your fleet.
Follow this simple four-step checklist:
Conduct a needs analysis: Analyze your daily driving profiles, ranges, and charging requirements. A HEERO expert will help you define the exact specifications for the vehicles you want to convert, from the battery size (e.g., 96 kWh net) to the charging capacity (up to 135 kW DC).
Check funding opportunities: Have your eligibility for funding checked free of charge and without obligation. We identify the appropriate funding pools and prepare applications as soon as a program is open; the KsNI directive ran until 2024.
Select an implementation partner: Rely on an experienced partner for the conversion. Our patented technology for Mercedes-Benz Sprinter protects your investment in expensive specialized bodies and extends their life cycle.
Plan the charging infrastructure: We design a charging infrastructure tailored to your business operations and also integrate the 40% subsidy provided by the KsNI directive until 2024. This ensures maximum vehicle availability.
This pragmatic plan makes the transition predictable and economically attractive, as our commercial vehicle electric tests prove.
Funding pools in retrospect: What the 80% funding comprised
The German federal government heavily supported the transition to climate-friendly drive systems, particularly through the KsNI directive. This program was designed to offset the higher acquisition costs of electric vehicles compared to diesel models. Until 2024, the funding covered up to 80% of the additional investment costs, making retrofitting the most economically sensible option.
The term "additional investment costs" refers to the difference between the costs for retrofitting and the fictitious price of a comparable new diesel vehicle. This approach makes the continued use of your existing fleet particularly attractive. Instead of financing an entirely new vehicle, only the technological modernization was funded. This not only protects your budget but also valuable resources in terms of the circular economy. The experts at HEERO assess the funding situation for your electric commercial vehicles on an individual basis and support the application process as soon as a program is open.
TCO Analysis: Why Retrofitting is More Economically Favorable than Purchasing New
The Total Cost of Ownership (TCO) is the decisive key figure for the economic efficiency of your fleet. It includes all costs from acquisition to energy and maintenance to residual value. While the initial investment in a conversion was cushioned by the KsNI subsidy of up to 80% of the additional costs until 2024, the real savings lie in ongoing operations.
A converted e-transporter benefits from significantly lower energy costs per kilometer compared to diesel. In addition, maintenance costs are up to 50% lower, as many wear parts of an internal combustion engine are eliminated. The conversion is particularly valuable for vehicles with expensive special bodies, such as refrigerated boxes or workshop equipment. These bodies can continue to be used 1:1, making a new investment of often more than 50,000 euros superfluous. A detailed Total Cost of Ownership calculation quickly shows that the conversion is the most profitable solution.
Technology and Lifespan: Performance for Demanding Applications
Modern electric drives are in no way inferior to their diesel counterparts – on the contrary. With a range of up to 425 kilometers, the HEERO DTE Sprinter offers a range suitable for everyday use for most application profiles. Thanks to a DC fast-charging capacity of up to 135 kW, the 96 kWh net battery is recharged to 80% in around 30 minutes.
Our conversion solutions are based on the proven and robust platform of the Mercedes-Benz Sprinter. By continuing to use the chassis and the body, you make an active contribution to the circular economy. Instead of scrapping a functioning vehicle, we extend its life cycle by many years. Every conversion avoids the CO₂ emissions that would be generated during the production of a complete new vehicle. Learn more about our innovative HEERO conversion solutions and their technical superiority.
More useful links
Bundesamt für Logistik und Mobilität (BALM) provides information on the Climate Protection and Mobility funding program.
Kraftfahrt-Bundesamt (KBA) provides statistics and tables on the vehicle stock.
Nationale Leitstelle Ladeinfrastruktur provides information on commercial vehicles.
Umweltbundesamt (UBA) publishes an analysis of the environmental balance of motor vehicles.
Nationale Plattform Zukunft der Mobilität (NPM) offers a workshop report on the topic of commercial vehicles.
Wikipedia offers an article on the topic of electromobility.
Bundesministerium für Wirtschaft und Klimaschutz (BMWK) provides a dossier on the topic of electromobility.
Deutscher Städtetag publishes resolutions on the future of the automotive industry.
Verband der Automobilindustrie (VDA) provides information on the drive strategy for commercial vehicles.
Fraunhofer-Institut für System- und Innovationsforschung ISI provides information on the topic of electromobility and energy systems.



