e2t.org
Electrifying vehicles, producing sustainable fuels, and rebuilding the grid to carry the load are all versions of the same problem: moving energy into movement. Energy to transport is the central engineering question of decarbonisation.
E2T names it in three characters, and the research consortia, standards bodies and policy institutes working on it all use the .org.
Education to training is a second reading, suiting the vocational sector where the distinction between those two words is a live policy discussion in several countries.
The value of the X-to-Y form is that it gives the reader a direction. A domain describing a transition is easier to hold in mind than one describing a thing, and transition is what most institutional work is about.
Three characters, fixed inventory, correct extension.
The name is available. Offers welcome.