EnergyGauge USA
Easy to use Windows platform software for Residential Energy Code Compliance, Energy Analysis and Rating.

EnergyGauge USA is available in five versions.
Choose the product best for you based on the comparison below.
By purchasing this software you agree to the EnergyGauge End User License Agreement
ResSimCode ResSizePro ResRatePro ResRateSizePro HERS Provider
Version
HERS Raters Only HERS Providers Only
Compare
EnergyGauge USA
Product Features
$279
1-Year License

$753
3-Year License
$399
1-Year License

$1077
3-Year License
$329
1-Year License

$888
3-Year License
$449
1-Year License

$1,212
3-Year License

$349
1-Year License

Hourly Simulation Energy Analysis
Solar Thermal and Solar Electric
IECC 2006, 2009, 2012, 2015 & 2018 Code Compliance
Florida 2022 Supplement and 2023 Code Compliance
Estimated Pollution Emissions
Economic Analysis of Energy Improvements
*Tax Credit Qualification and HERS Index
*ENERGY STAR and DOE Zero Energy Rated Homes
*Energy Rating Index for Code
HERS Rating and Registration Capability
ACCA Certified Manual J and S Calculations
(System Sizing and Selection)
ACCA Certified Manual D for duct sizing
(does not do damper zoned ducting or panned airways)
ANSI / RESNET / ACCA 310 HVAC Design Report
Kwik Model 3D for drawing house and ducts
HERS Provider Management
*ResSizePro version indicates compliance but will show watermark on report. Only rater versions allow registration and full reports.
Key Features
Florida Energy Conservation Code 8th Edition Available Now

EnergyGauge USA version 8 has been released with the new 2023 Florida Energy Conservation Code 8th edition. This version is mandatory for permit dates starting December 31, 2023.

You can download the latest version here: Latest EnergyGauge USA Version
One Button Compliance Calculation reference-buildings-key
EnergyGauge automatically generates reference and baseline buildings to save you time and effort.
  • Florida Energy Conservation Code
  • IECC (2006, 2009, 2012, 2015 & 2018)
Rater versions include:
  • HERS
  • ENERGY STAR®
  • IRS Tax credits
  • DOE Zero Energy Ready Home
International Energy Conservation Code (IECC) IECC
Enter your building and comply with either of these four methods:
  • Prescriptive R-value Method (IECC 2009, 2012, 2015 & 2018)
  • Alternative Total UA Method (IECC 2009, 2012, 2015 & 2018)
  • Performance Method (IECC 2006, 2009, 2012, 2015 & 2018)
  • ERI Method (IECC 2015)
Analyze High Performance Home Systems Zero Energy Ready Home Logo
  • Whole house mechanical ventilation systems including run-time ventilation
  • ASHRAE 62.2-2010 and ASHRAE 62.2-2013 required air flow calculation
  • Dehumidifiers
  • Solar Thermal Systems
  • Photovoltaic Systems
  • Efficient Appliances
ACCA Certified Manual J and Manual S
Manual J 8 System Sizing Calculations
The SizePro versions allow you to calculate ACCA Manual J eighth edition for sizing heating and cooling systems. This can be calculated as room-by-room, zones or whole house.

Manual S System Selection Summary
Manual S allows the selection and sizing of heating and cooling equipment to meet loads for a home based on local climate and home construction specifics.

ANSI / RESNET / ACCA 310 HVAC Design Report
The SizePro versions include producing an ANSI / RESNET / ACCA 310 HVAC Design Report that provides the design intent of the system which can later be compared against the installed system.

ACCA Certified Manual D Reports
The SizePro versions allow you to calculate duct sizes according to ACCA Manual D, specifying each of your elbows and other connectors. The software works for all systems except panned (not ducted) airways and zoned damper controlled systems.
Kwik Model 3D drawing tool
Versions that include Kwik Model 3D allow you to create all of the geometry entries by drawing the house. Starting with a scanned floor plan, walls, roof, floor and windows can readily be entered for use in EnergyGauge calculations. Kwik Model 3D can also be used for drawing the duct design for mechanical drawings.
Model Photovoltaic System Performance
EnergyGauge allows entry of up to three unique on-site solar power generation systems. For example, you can enter details for systems on the east, south, and west sides of your house. Select from a database of photovoltaic modules and inverters or enter your own specifications.
Generate Hourly Reports for Utilities
Detailed, hourly simulation modeling and reporting using an FSEC-enhanced version of the widely respected DOE-2.1E building energy simulation program. Includes the ability to drill down to any month, day, or hour, as needed for your analysis.
Florida Energy Code
Offers four options for Florida Code Compliance:
  • Prescriptive R-value Method
  • Alternative Total UA Method
  • Performance Method
  • Energy Rating Index (ERI)
Improvement Analysis Capability piggy bank
Cost benefit analysis of energy improvement measures allows you to inform your clients of which improvements will save them the most money.
Free Technical Support tech support screen
Online, ticket and email. Anytime-Anywhere access to our online software solution center containing numerous detailed articles. Free online video tutorials and no-cost updates during your license period.