Vermont allows municipalities the option of offering an exemption from the municipal real and personal property taxes for certain renewable energy systems (Note: state property taxes would still apply). Eligible systems include, but are not limited to, "windmills, facilities for the collection of solar energy or the conversion of organic matter to methane, net-metered systems ... and all component parts thereof including land upon which the facility is located, not to exceed one-half acre." Adoption of this exemption varies by municipality, but the exemption generally applies to the total value of the qualifying renewable energy system and can be applied to residential, commercial, and industrial real and personal property.
http://www.dsireusa.org/incentives/incentive.cfm?Incentive_Code=VT02F
