The "Efficiency and Mercury Standards for Products and Lighting Fixtures Act" aims to enhance energy and water efficiency standards for various products sold in New Mexico. By July 1, 2026, the state's energy, minerals, and natural resources department is required to adopt rules that prohibit the sale, lease, or rental of specific products unless they meet established efficiency standards. These products include commercial kitchen appliances, faucets, water softeners, and lighting fixtures, among others. The act also specifies that certain products, such as those manufactured in New Mexico for sale outside the state, are exempt from these regulations.

Additionally, the act outlines enforcement measures, including penalties for violations. Starting January 1, 2027, no new covered products may be sold or installed unless they comply with the adopted standards. The department is also tasked with establishing testing, certification, and labeling requirements for these products. Furthermore, by July 1, 2026, the sale of certain types of fluorescent lamps will be prohibited, aligning with similar regulations in other states. Utilities are permitted to offer rebates and incentives for a year following the implementation of these standards to facilitate the transition away from prohibited products. Violations of the act may result in civil penalties, escalating with repeated offenses.