Althea
Althea told me...
Garages can put solar panels on the roof. Same for taxis and bus garages. Working out the kinks for high use vehicles might be an initial challenge, but the benefits are worth the work. The noxious fume reduction alone would pay dividends.Fleets? Sure. But that's a limited use really. Even those would have limits depending on how many hours they were expected to run per day.
If there is a will to accomplish it, there is a way. Every application that can be used successfully, should be.