by E-Calcs Plus, Inc. | Jun 15, 2026 | HERS Rating
TL;DR What it is: HERS and ERI are standardized scores that measure a home’s energy efficiency; a lower score indicates a more efficient, cost-effective, and comfortable home. The Process: Evaluation occurs in three phases: a pre-construction design review, a...
by E-Calcs Plus, Inc. | Jun 1, 2026 | HERS Rating
TL;DR HERS vs. ERI: While both measure home energy efficiency on a scale where lower is better, HERS is a national branding tool for marketing, whereas ERI is the specific legal path used to meet the Florida Building Code. Builder Flexibility: The ERI path allows...
by E-Calcs Plus, Inc. | Jul 31, 2023 | E-Calcs, HERS Rating
What is a Good HERS Rating? A Guide for Florida Homeowners Florida homeowners looking to improve their home energy efficiency ratings and the environmental impact often rely on the Home Energy Rating System (HERS) Index. This standardized system measures...
