4.1.1. Making aircraft, vehicles and vessels cleaner and quieter will improve environmental performance and reduce perceived noise and vibration
The activities in this domain will focus on the end products, but will also address lean and ecological design and manufacturing processes, considering the entire life cycle process and with recyclability integrated in the design phase. Activities will also cover the upgrading of existing products and services by integration of new technologies. Developing and accelerating the take-up of cleaner and quieter propulsion technologies is important for reducing or eliminating impacts on climate and health of European citizens, e.g. CO_(2), noise and pollution from transport. New and innovative solutions are necessary, based on electric engines and batteries, hydrogen and fuel cells, gas-powered engines, advanced architectures and technologies in engines or hybrid propulsion. Technological breakthroughs will also help improve the environmental performance of traditional and new propulsion systems. Exploring options for the use of low emission alternative energies will help reduce the consumption of fossil fuels. This includes using sustainable fuels and electricity from renewable energy sources in all modes of transport including aviation, reducing fuel consumption through energy harvesting or diversified energy supply and other innovative solutions. New holistic approaches will be pursued encompassing vehicles, energy storage, energy supply, fuelling and charging infrastructure, including vehicle-to-grid interfaces and innovative solutions for the use of alternative fuels. Improving the overall performance of aircraft, vessels and vehicles by reducing their weight and lowering their aerodynamic hydrodynamic or rolling resistance by using lighter materials, leaner structures and innovative design will contribute to lower fuel consumption.
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Source: EUR-Lex (Cellar) · retrieved 2026-11-04 · Text as adopted (Official Journal); later amendments are not incorporated in this text.