Greenhouse gas emissions inventory grant program.

Requires the department of environmental management (department) to establish and administer the greenhouse gas emissions inventory grant program. Provides that the department may award a grant to a town, city, or county that partners with the Indiana Sustainability Development Program or any other accredited college or university in Indiana with a similar program to conduct a greenhouse gas inventory. Provides that a grant may not exceed $1,000 for a town, city, or county having a population of less than 100,000, or $2,000 for a town, city, or county having a population of more than 100,000. Allows the department to award a grant of more than $2,000 to a town, city, or county having a population of more than 200,000 if money is available in the fund. Establishes the greenhouse gas emissions inventory fund.