Energy Software
Disk-Based Tools
- Environmental Energy Technologies Division (EETD) Software
- An ever more complete listing of Division software.
- U. S. Department of Energy Building Tools Directory
- An electronic directory providing information about the range of buildings-related energy tools available to the buildings industry. These tools include databases, spreadsheets, component and system analysis, and whole-building energy performance simulations programs.
Web-Based Tools
An increasing number of energy calculators can be found on the Web. Many are limited to a single equipment type, fuel, or locality. For example, a number of energy utilities now offer web-based calculators that apply to individual fuels or local conditions.
The following list focuses on the more widely applicable calculators:
- Energy Depot (Enercom)
- Energy Guide (Nexus)
- EZ3W Weatherization Tool
- EZ3W is designed for weatherization professionals trained to evaluate existing homes using blower door tests and other measuring tools for assessing the building envelope.
- Home Energy Checkup
- Get instant feedback on how much money you'll save through various choices in the Alliance to Save Energy's interactive Home Energy Checkup.
- Home Energy Saver
- ORNL Calculators (Oak Ridge National Lab)
- The Tariff Analysis Project (T.A.P.)
- A comprehensive data warehouse of electric combined with a variety of query and analytical tools.
