Building Energy Software Tools Directory

This directory provides information on 410 building software tools for evaluating energy efficiency, renewable energy, and sustainability in buildings. The energy tools listed in this directory include databases, spreadsheets, component and systems analyses, and whole-building energy performance simulation programs. A short description is provided for each tool along with other information including expertise required, users, audience, input, output, computer platforms, programming language, strengths, weaknesses, technical contact, and availability.

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Also see Software Tools sponsored by the U.S. Department of Energy.

Featured Software

TREAT logo.

TREAT

Performs hourly simulations for single family, multifamily, and mobile homes. Comprehensive analysis tool includes tools for retrofitting heating and...