2021 IECC/ ASHRAE 90.1 Energy Efficiency Determinations

DOE is required by law to issue a determination as to whether the latest edition of ASHRAE Standard 90.1 (for commercial and multi-family high-rise residential buildings) or the latest version of the International Energy Conservation Code (for low-rise residential buildings) will improve energy efficiency compared to the previous edition of the corresponding standard or code.

Idaho Residential Energy Code Field Study

A research project in the state of Idaho identified opportunities to reduce homeowner energy costs in residential single-family new construction by increasing compliance with the current state energy code. The study was initiated in January 2018; data collection began in March 2018 and continued through June 2018. During this period, research teams visited 127 homes during various stages of construction, resulting in a collection of data based on observations made directly in the field. Analysis of the data has led to a better understanding of the energy features present in homes and indicates nearly $500,000 in potential annual savings to Idaho homeowners that could result from increased compliance with the Idaho Energy Conservation Code.

Case Study: Emergency Service Stations Sound the Alarm on Wasteful Energy Design

Due to their large bays and sleeping quarters, emergency services buildings introduce unique challenges in achieving optimal comfort and energy savings. Luckily, there are many proven technologies and design solutions to overcome these challenges and enhance the energy performance of emergency service buildings.

AIC Fall Academies: Idaho Energy Code Discussion with Justin Goodwin, Code Official

Justin Goodwin, City of Moscow Building Code Official, discusses how the Idaho Energy Code is a life/safety code. Listen to Justin discuss how the code impacts fire safety, mold and mildew growth, indoor air quality, and occupant comfort, especially during prolonged power outages and natural disasters.