1970’s - Green Agriculture by General Electric
The best known electric tractors are the ones built by General Electric in the late 1960s and early 1970s. The Elec-Trak tractors were built mainly with golf car components. They gave very reliable service with (of course) low noise and zero exhaust emissions. They got glowing reviews – and pretty pitiful sales.
Check more info here. These tractors are still working as far as in remote Norway