Energy Code Compliance in Kentucky

Because the Kentucky Building Code is mandatory statewide, commercial energy compliance starts from one fixed reference — the IECC edition folded into that code, with ASHRAE 90.1 accepted as an alternate — no matter which city issues the permit. A zone 4A climate makes this a two-sided problem: the winters are cold enough to reward serious insulation and air-tightness, yet the muggy summers still put cooling efficiency and latent control on the table, so neither side of the envelope-versus-equipment ledger can be neglected. Documentation follows the project's complexity — a prescriptive COMcheck run for simpler shells, a whole-building simulation where trade-offs earn it — and we reconcile envelope, lighting, and mechanical numbers before submitting rather than after. On the sprawling logistics and manufacturing floors that dominate Kentucky construction, sealing enormous envelopes tight and matching HVAC capacity to actual load do the heaviest lifting; when an owner wants to push past code, we put a payback figure on it first.