Contact Us


Office of Energy Development
1 North Capitol, Suite 900
Indianapolis, IN 46204
Office: 317-232-8939

Tristan Vance

Program Director Alternative Vehicle Fuels and Bioenergy
Cary Aubrey

Public Records Request

For Questions about State Property Tax Exemptions:

  • For information about tax exemptions for Geothermal technologies, please contact Donna Palmer with the Indiana Department of Environmental Managment at 317-233-0478.
  • For information about tax exemptions for either Solar or Wind technologies, please contact your local county auditor or assessor.