Building Energy Analysis Software

 Building Energy Analysis Software is designed to assess and optimize the energy performance of buildings. These tools help in analyzing various factors such as energy consumption, efficiency, and environmental impact. Here is a list of some software in both free and paid categories along with a brief description and download links where applicable:

Free Building Energy Analysis Software:

1. OpenStudio:

   • Description: OpenStudio is an open-source platform for energy analysis that supports the EnergyPlus simulation engine. It allows users to create and analyze building models for energy performance.
   • Download Link: OpenStudio

2. EnergyPlus:

   • Description: Developed by the U.S. Department of Energy, EnergyPlus is a powerful simulation engine for whole-building energy analysis. It is widely used for assessing the energy performance of buildings.
   • Download Link: EnergyPlus

3. DesignBuilder:

   • Description: DesignBuilder is a user-friendly interface for EnergyPlus. It enables users to create energy models, perform simulations, and evaluate building performance for different design options.
   • Download Link: DesignBuilder

4. eQUEST:

   • Description: eQUEST is a widely used freeware building energy analysis software that utilizes the DOE-2 simulation engine. It allows for quick and detailed building energy analysis.
   • Download Link: eQUEST

Paid Building Energy Analysis Software:

1. TRACE 3D Plus:

   • Description: TRACE 3D Plus, by Trane, is a comprehensive building energy analysis software that provides advanced simulation capabilities for HVAC systems and building energy performance.
   • Download Link: TRACE 3D Plus

2. IESVE (Virtual Environment):

   • Description: IESVE is a suite of tools for integrated building performance analysis, covering energy, thermal comfort, daylighting, and more. It supports various simulation engines for accurate assessments.
   • Download Link: IESVE

3. EnergyPlusPro:

   • Description: EnergyPlusPro is a commercial version of EnergyPlus with additional features and user support. It is provided by the same developers but offers enhanced capabilities.
   • Download Link: EnergyPlusPro

4. Carrier HAP (Hourly Analysis Program):

   • Description: HAP is a powerful tool for HVAC system design and energy analysis. It allows engineers to simulate and analyze the hourly performance of buildings and HVAC systems.
   • Download Link: Carrier HAP

Note: Make sure to check the respective websites for the most up-to-date information and any changes in the software availability or features. Additionally, some software may offer trial versions or student editions with limited features for free.