N.C. Gen. Stat. § 146-23.2: Purchase of buildings constructed or renovated to a certain energy-efficiency standard.

(a) A State agency shall not acquire by purchase any building unless the building was designed and constructed to at least the same standards for energy efficiency and water use that the design and construction of a comparable State building was required to meet at the time the building under consideration for purchase was constructed. Further, a State agency shall not acquire by purchase any building that had a major renovation unless the major renovation of the building was designed and constructed to at least the same standards for energy efficiency and water use that the design and construction of a major renovation of a comparable State building was required to meet at the time the building under consideration for purchase was renovated.

(b) This section does not apply to the purchase of a building having historic, architectural, or cultural significance under Part 4 of Article 2 of Chapter 143B of the General Statutes. This section does not apply to buildings that are acquired by devise or gift. (2008-203, s. 3.)