Md. Code, Tax - Property § 9–275

(a) The Mayor and City Council of Baltimore City or the governing body of a county or municipal corporation may grant, by law, a tax credit against the county or municipal corporation property tax imposed on a nonresidential solar energy generating system constructed on a brownfield or a water retention pond or quarry currently or previously designated for industrial use.

(b) The Mayor and City Council of Baltimore City or the governing body of a county or municipal corporation may provide, by law, for:

(1) the amount and duration of the tax credit under this section;

(2) additional eligibility criteria for the tax credit under this section; and

(3) any other provision necessary to carry out this section.