Category was temporarily pulled in 2019
The TT Zero will not be returning to the Mountain Course for the next two years.
In 2019 it was announced the category would be removed from the schedule - the TT was then cancelled in 2020 and this year due to Covid-19.
At the time the Department for Enterprise said this was due to low participation numbers and the slow development of clean-emissions machines.
Minister Dr Alex Allinson has confirmed his department is also looking to create policies, and practices, to reduce the carbon footprint of the TT races in general:
UltraMann and Race The Sun taking place today
IoM Women to begin 2026 Cherry Godfrey Cup campaign
Rugby: Ramsey not entering English Clubs Championship next season
Shooting: Bellhouse wins in style
Tennis: Harris to face Khachanov in Wimbledon first round