In planning and designing space or water heating systems for new or existing state facilities, the department shall ensure that geothermal technologies are utilized to the greatest extent that is cost-effective and technically feasible.
Wis. Stat. § 16.897
Space and water heating systems
2005 a. 141.
Official source: Wisconsin State Legislature. Reproduced from public-domain Wisconsin statutes; confirm against the official source for the current text. Not legal advice.