Call us: 409.740.0090

Building Energy Performance & Modeling Services

Whole Building Energy Modeling

Energy performance & optimization modeling allows owners and facility managers to “test drive” their major investments in building construction before gaps in the exterior envelope design and construction leave their buildings interior at the mercy of the elements. At Zero/Six, we generate virtual models that expose the oversights of its envelope design and materials, building orientation, HVAC systems, equipment loads and lighting systems that impact energy performance, occupancy comfort and construction costs, resulting in a return on investment (ROI) and peace of mind unobtainable prior to the advent of the technological ally of Zero/Six energy performance & optimization modeling. Our services encompass the full spectrum of whole building modeling to maximize energy conservation so that facility management can make more informed decisions and generate savings over the life cycle of the building.

Our extensive experience with energy performance & optimization, utilizing advanced simulation tools, such as eQUEST, Trace 700 and EnergyPlus have supported energy analysis of more than 30,000,0000-square-feet for both retrofit and new construction projects.

To generate further energy savings by enhancing whole building energy performance & optimization, learn more about our Building Envelope Thermal & Moisture Analysis and Life-Cycle Cost Analysis services.


We specialize in offering the following Energy Modeling Services:

Energy Modeling & Optimization

  • Life Cycle Cost Analysis
  • Analysis of HVAC and Lighting Systems
  • Statute 45L Energy Tax Credits for Multifamily Properties
  • Review of passive design techniques and their feasibility for buildings
  • Whole building energy simulations

  • Analysis and simulation to ascertain microclimate and heat island effects
  • Fenestration analysis
  • Statute 179D Tax Deduction Modeling
  • Retrofit Efficiency Analysis
  • ASHRAE 90.1 Compliance Reports

Contact Us

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    Corporate Headquarters

    1027 23rd Street Rear, Galveston, TX 77550
    409.740.0090 (office)
    409.740.0554 (fax)

    Laboratory Field Office

    2025 Nichols Ave, Dickinson, TX 77539
    409.766.7444 (office)