Low-floor bus electrification: Secure 80% funding before the deadline on August 31, 2025.
More than 3,500 e-buses are securing an 80% subsidy – when will you electrify your fleet? Time is running out, as the current funding period ends on August 31, 2025. Act now to stay ahead of rising diesel prices, strict climate regulations, and bureaucracy.
The topic briefly and concisely
The deadline for applying for the 80% funding for e-buses and DTE conversions ends on August 31, 2025.
The Clean Vehicles Directive (CVD) mandates a quota of 45% for clean buses in public contracts by 2025, of which half must be zero-emission.
The conversion of a low-floor bus (DTE) is not only eligible for funding but also conserves resources and significantly reduces total operating costs (TCO).
The electrification of bus fleets is no longer an option, but a business and regulatory necessity. Transport companies face the challenge of meeting the requirements of the Clean Vehicles Directive (CVD), reducing CO₂ emissions, and simultaneously optimizing total operating costs (Total Cost of Ownership, TCO). An electric low-floor bus offers the ideal solution here, combining accessibility with emission-free operation. This article shows you in four clear steps how to pragmatically approach the conversion of your fleet, secure maximum funding, and make a valuable contribution to the circular economy by refurbishing existing vehicles instead of making an expensive new purchase.
Your 4-point action plan for e-bus promotion
The conversion to an electric low-floor bus fleet appears complex, but it can be efficiently implemented with a clear plan. The current funding guidelines of the Federal Ministry for Digital and Transport (BMDV) offer a unique opportunity to drastically reduce investment costs. Use this checklist to modernize your fleet on time and economically.
Conduct needs analysis: Determine the exact requirements of your routes to define the necessary range and battery capacity. Our Heero medium-low-floor bus achieves up to 300 km with its 115 kWh net battery capacity.
Review and secure funding: The deadline for the current funding call ends on August 31, 2025. We support you in submitting the application for the 80% funding for the Diesel-to-Electric conversion (DTE) or vehicle purchase on time.
Evaluate profitability (TCO): Consider the total operating costs. An electric bus significantly lowers the TCO compared to a diesel counterpart due to lower energy and maintenance costs.
Plan implementation: Plan the charging infrastructure, which is funded at 40%, and the gradual conversion of your vehicles. Our DTE conversion preserves the value of your existing special structures.
This structured approach transforms the challenge of electrification into a strategic opportunity for your company.
Funding pots and regulations: Maximize your grants until 2025
Two central regulations determine the framework conditions for bus procurement: the BMDV funding guideline and the EU Clean Vehicles Directive. Understanding both is crucial for the economic success of your fleet transition. The BMDV guideline "Alternative Drives for Buses" is the most important financial lever.
It subsidizes the additional costs of an electric bus compared to a diesel bus by up to 80%. Even more attractive is the funding for a diesel-to-electric conversion (DTE), where 80% of the total conversion costs are covered. At the same time, the Clean Vehicles Directive (CVD), implemented by the Clean Vehicles Procurement Act, requires public procurement bodies to adhere to fixed quotas. By the end of 2025, 45% of newly procured buses must be "clean," with half of them being completely emission-free. A modern electric bus fully meets these criteria. The combination of high funding and legal pressure creates a clear window of action that should be optimally utilized by August 31, 2025.
Economic Efficiency in Focus: TCO Analysis and Technical Advantages
The acquisition costs are only part of the equation. Crucial for a profitable fleet are the Total Cost of Ownership (TCO), which include all expenses over the lifetime of a vehicle. While an electric low-floor bus may be more expensive to purchase, it scores with significantly lower operating and maintenance costs of up to 60%.
Sustainability through Circular Economy
Instead of scrapping a functioning bus, it is given a second, emission-free life through Diesel-to-Electric Conversion (DTE). This approach not only conserves valuable resources but also safeguards your investments in expensive special constructions. A converted low-floor bus is a clear commitment to the circular economy. With a range of up to 300 km and a DC fast charging capacity of up to 165 kW, the Heero medium low-floor bus of the future is well equipped for demanding line service. These technical specifications ensure full operational capability in everyday life.
Practical implementation: charging infrastructure and lifespan
A powerful charging infrastructure is the backbone of every electric bus fleet. The good news: The construction is subsidized under the BMDV guidelines with up to 40% of the costs. For a low-floor bus in regular service, a high charging power is crucial to keep downtimes short.
The Heero low-floor bus can be charged with up to 165 kW direct current (DC). This means: In just about 30 minutes, the battery can be charged to 80%, greatly increasing flexibility in daily operation. Here are the key aspects for planning:
Location: Depot charging overnight (AC) for basic supply, supplemented by fast charging points (DC) at strategic terminal stops or depots.
Performance: The charging power must be aligned with the battery size (Heero low-floor: 137 kWh gross) and the schedules.
Grid Connection: The available power at the grid connection point must be clarified early with the energy supplier.
Scalability: Plan the infrastructure so that it can be easily expanded with your growing electric bus fleet.
The investment in a well-thought-out charging infrastructure ensures the long-term performance and cost-effectiveness of your electrified bus fleet.
Start your free funding analysis now
Answer three questions, receive your funding roadmap, and take advantage of the 80% funding. Secure the future of your fleet before the deadline of August 31, 2025. Our experts will accompany you through every step of the process, from analysis to the completed application.
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More useful links
Federal Ministry for Economic Affairs and Energy provides a final report of an accompanying study on e-buses in public transport.
The BMDV reports on the milestone of 1000 funded e-buses.
The Federal Government provides information on the funding of electric buses.
The Association of German Transport Companies (VDV) offers information on its e-bus project.
The KfW informs about the funding of electromobility for companies.
The Federal Environment Agency provides information on climate protection in transport.
The BMV offers detailed information on electromobility with battery.
The Research Center Jülich publishes a press release stating that electric cars could soon be cheaper than combustion engines.
FAQ
What is the range of a converted Heero low-floor bus?
The Heero medium low-floor bus achieves a practical range of up to 300 kilometers after the diesel-to-electric conversion. The Heero rear low-floor bus achieves an identical range.
How long does it take to charge a Heero medium low-floor bus?
With a DC fast charging capacity of up to 165 kW, the battery can be charged to 80% of its capacity in about 30 minutes. A full charge overnight at an AC wallbox is also easily possible.
What is the advantage of a DTE conversion compared to a new purchase?
The DTE conversion (Diesel-to-Electric) is a core principle of the circular economy. It is more cost-effective, conserves resources, and retains the value of your existing, often expensive vehicle bodies. Additionally, the conversion is subsidized with 80% of the total costs.
Does a converted low-floor bus meet legal requirements?
Yes, a low-floor bus converted to electric drive is an emissions-free vehicle and thus fully meets the requirements of the Clean Vehicles Directive (CVD) and the German Clean Vehicles Procurement Act.
By when must the funding application be submitted at the latest?
The submission deadline for the fourth funding call of the directive "Alternative Drives for Buses" ends on August 31, 2025. It is crucial to meet this deadline to secure the grants.
Does Heero offer support with the application process?
Yes, we offer a free funding analysis and guide you through the entire process. Our experts help you compile the necessary documents and submit the application on time.
