This happened in Georgia when they got rid of their tax credit:
Georgia Electric Car Sales Drop ~90% In ~6 MonthsGeorgia Electric Car Sales Drop ~90% In ~6 Months
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Don Francis notes that Atlanta, Georgia, only about a year ago was second in the nation in electric car use. Francis is the coordinator of the federal Clean Cities program in the state. The article notes that new registrations of electric vehicles have fallen ~90% since the summer of 2015.
Unfortunately, Georgia state policy changed. “State law provided those who bought or leased an EV a $5,000 tax credit. A Georgian with an EV could divide that credit over a two-year lease and recoup about $200 a month. But in 2015, Georgia state lawmakers ended the tax incentive to find savings that offset a transportation spending bill.”
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