Laramie Climate Zone & Energy Code

Climate Zone: IECC Climate Zone 6B (cold-dry). Laramie's extreme high altitude (7,165 ft) on the Laramie Plains produces very cold, dry winters (-9°F heating design) and cool summers (87°F/57°F cooling design). One of the highest-elevation university cities in the US.

Energy Code & Manual J Requirement: Wyoming Residential Building Code (IECC 2018). ACCA Manual J required for all Albany County HVAC permit applications.

Local Electric Utility: Rocky Mountain Power (PacifiCorp)

Building Department: City of Laramie Building Department

Local Trade Association: PHCC Wyoming