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Developing the electric car that charges itself: Lightyear One

Project

LIGHTYEAR - Developing the electric car that charges itself: Lightyear One


Funding origin:
European
European Union
STRIA Roadmaps:
Vehicle design and manufacturing (VDM)
Vehicle design and manufacturing
Low-emission alternative energy for transport (ALT)
Low-emission alternative energy for transport
Transport mode:
Road
Road
Transport sectors:
Passenger transport
Passenger transport
Duration:
Start date: 01/02/2019,
End date: 01/01/2021

Status: Finished
Funding details:
Total cost:
€3 570 500
EU Contribution:
€2 499 350

Overview

Objectives:

Lightyear, an international team of 90 engineers including triple winners of the World Solar Challenge, experienced engineers (180+ years) from the aerospace, racing and automotive industry (e.g. ASML, Tesla, Ferrari and Inalfa) and alumni of the Eindhoven University of Technology, develops the first commercially available electric solar car in the world that charges itself: the Lightyear One.

The extremely efficient family car will be able to drive for weeks or even months on self-generated solar energy. The engineers started from the rationale that the car should be incredibly efficient, in order to make an independent entity having its own energy source. To achieve this, Lightyear had to minimize the car’s energy consumption and maximize its energy input, by using four in-wheel motors instead of one rigid motor, lowering the total mass of the car by using lightweight bio-based materials, redesign to improve aerodynamics, developing a new battery pack; integrating their in-house custom developed solar panels on the roof and the bonnet of the car. Result: a car that excellences in driving range, in weight, in energy consumption, sustainability and operation costs compared to market's-state-of-the-art. Range anxiety, dependency on energy (charging) infrastructure and the use of non-renewable/inefficient energy sources to charge your car will belong to the past.

In this project, Lightyear aims to develop, validate and demonstrate the first Lightyear One and associated assembly line, bringing their innovation from TRL 5/6 to 8. Lightyear expects to produce the first 10 signature cars in 2020 and start serial production from 2021 onwards.

EBITDA is expected to turn positive in 2021 with a fivefold increase of FTEs. This development reinforces competitiveness and performance of European transport manufacturing industries on the global market.

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