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Wisconsin e-buses just proved a point
Madison, Wisconsin, just put its electric buses through the kind of cold that usually breaks confidence. On January 23, 2026, a deep freeze hit -4°F, UW–Madison shut down, and Metro Transit’s electric buses still kept running.
That result matters because Madison’s first Proterra-made electric buses had real reliability and parts issues.
Now the story has shifted from “will they stall” to “can agencies maintain them and scale them.” Madison’s mix of newer buses and smart charging is why other northern cities are watching.
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The first electric buses were rough
Madison tested electric buses years ago, and it got messy fast. Riders described alarms, glitches, and buses that could quit mid-route. Cold weather made every weakness louder…