In September 2019, the Government of Hungary adopted the concept of the national bus strategy, the Green Bus Program (Government Decree 1537/2019 (IX. 20.), as amended by 1280/2021 (V. 17.)). As a part of this, the Green Bus Project Office was created. The Green Bus Project Office was hosted by the Neumann János Nonprofit Közhasznú Kft. and operated under the supervision of the Ministry of Innovation and Technology. From 1st September 2021, HUMDA continues to operate the Green Bus Program.
As per the Government Decree 1537/2019. (IX. 20.), the aim of the Green Bus Program is to replace the bus fleet in currently operation by encouraging the domestic bus production, reducing the average age of the buses, the emission values , the maintenance, and the operating costs, as well as improving the quality of travel services.
According to the Government Decree 2117/2019., 35.9 HUF billion was allocated in the period 2020-2029 to promote a clean and energy-efficient market for buses performing local public transport tasks. The aim is to enforce the domestic employment policy, industrial development and export capacity-enhancing aspects in a market-conform manner, to satisfy the long-term asset demand of bus transport through the highest possible value-added domestic production.