EnergyGauge® Summit Premier 3.22 Features LEED® (Version 3) 2009 Energy Optimization Calculation

EnergyGauge Summit Premier just released version 3.22
EnergyGauge Summit Premier Version 3.22 Live at GreenBuild Expo.

EnergyGauge Summit is easy-to-use, state-of-the-art software that offers construction-industry professionals substantial time savings while completing required energy modeling calculations for LEED® projects.

The Florida Solar Energy Center® (FSEC®), a research institute of the University of Central Florida, just released EnergyGauge Summit Premier 3.22. FSEC will be exhibiting the software at the GreenBuild Expo in Phoenix November 10 – 12, 2009. This state-of-the-art software provides construction-industry professionals with the opportunity to substantially reduce the time required to complete energy modeling for the commercial construction LEED® rating system. It also offers a time-saving federal tax deduction qualification feature.

The new version of Summit Premier contains several improvements and additional features that make it more functional in its use for LEED and other calculations. They include:

  • Addition of the LEED (version 3) 2009 calculation feature for Energy Optimization Credit
  • Updated federal tax deduction calculation as per IRS Notice 2008-40 (amplification to IRS Notice 2006-52)
  • New input fields for various building envelope and system components to allow for more accurate modeling
  • Additional schedules for HVAC system control
  • DOE-2 based system sizing feature (beta version)

This easy-to-use updated software product is an advancement of a product that is used in Florida for commercial building code compliance by more than 1,500 users. The Premier edition includes nationwide climates and offers the automatic federal tax deduction qualification and LEED® energy optimization features.

The United States Green Building Council’s (USGBC) Leadership in Energy and Environmental Design (LEED) system is the leading green building rating system in the United States. The organization recently mandated that each project achieve at least two energy optimization points in their rating. EnergyGauge

Summit Premier allows engineers to simply enter the design building characteristics and the software calculates everything else for these important point credits.

At GreenBuild 2009 Expo booth 3558, FSEC will demonstrate the ability to complete and submit the LEED 2.2 EA Credit 1 template to the LEED-Online database. This automatic baseline building-generation and template-completion feature will save the typical energy modeler many hours on each building submission. The latest version of the software can also run and create all the output data required to complete the PDF template for the LEED (version 3) 2009 energy optimization calculation.

The software automatically creates the American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE) Standard 90.1 (versions 2001, 2004 and 2007) baseline building; performs the ASHRAE Appendix G rating procedure, and calculates the points achieved for LEED energy optimization. It also calculates ASHRAE Standard 90.1 compliance, based on the performance method, as called for in ASHRAE performance-based energy code compliance methodology.

In addition, the U.S. Department of Energy (DOE) has listed EnergyGauge Summit Premier as qualified software for calculating energy savings for the energy-efficient, commercial-building tax deduction under Internal Revenue Code §179D.

EnergyGauge Summit Premier performs an annual 8,760-hour simulation, taking just a few seconds on typical new computers. The Windows-based program uses a DOE-2 engine, originally developed by Lawrence Berkeley National Laboratory with support from the U.S. Department of Energy.

A free, fully-functional trial version of the new EnergyGauge Summit Premier software can be downloaded at The software retails for $949 per annual license.

About EnergyGauge®
EnergyGauge energy analysis software is produced and distributed by the Florida Solar Energy Center (FSEC), a research institute of the University of Central Florida. EnergyGauge is a registered trademark of FSEC. FSEC has been conducting research on energy efficiency in buildings since 1980. EnergyGauge software products include EnergyGauge Summit for commercial buildings, EnergyGauge USA for residential buildings nationwide and EnergyGauge FlaRes for Florida’s residential code compliance. EnergyGauge is on display at the Greenbuild 2009 conference at booth 3558. More information at

About FSEC
The Florida Solar Energy Center, a research institute of the University of Central Florida, is the largest and most active state-supported energy research institute in the nation. Current divisions and their research activities include Advanced Energy Research: alternative transportation systems, hydrogen fuel and fuel cells; Buildings Research: energy-efficient buildings; and Solar Energy: solar water and pool heating and solar electric and distributed generation systems. For more information about the center, visit or call the FSEC Public Affairs Office at 321-638-1015.

ASHRAE creates standards used internationally for building energy and ventilation performance such as ASHRAE 90.1 for commercial building energy performance. More information is available at

About LEED®
LEED is a registered trademark of the United States Green Building Council (USGBC) and represents The Leadership in Energy and Environmental Design (LEED) Green Building Rating System, the nationally accepted benchmark for the design, construction, and operation of high performance green
buildings. One of the key elements for earning points in the popular LEED rating system is the buildings energy performance. For new buildings, the applicant can earn one LEED credit point for each 3.5 percent improvement in performance relative to ASHRAE/IESNA Standard 90.1-2004 using the Building Performance Rating Method in Appendix G of the Standard. More information on LEED is available at

About Greenbuild®
Greenbuild is the world’s largest conference and expo dedicated to green building. Scheduled for November 10 – 12, 2009, more than 20,000 building professionals from around the world gather for three days of outstanding educational sessions, renowned speakers, green building tours, special seminars, networking events.

About the Energy Tax Deduction
The Energy Policy Act of 2005 (EPACT 2005) is the first effort of the United States government to address U.S. energy policy since the Energy Policy Act of 1992. Among many other things, the 1,724-page law provides new tax incentives for a number of solar and energy efficiency measures including tax deductions for commercial buildings. This provision offers business taxpayers a deduction of $1.80 per square foot for commercial buildings that achieve a 50 percent reduction in annual energy cost to the user, compared to a reference building defined by the industry standard ASHRAE/IESNA 90.1-2001. Energy costs refer only to heating, cooling, lighting and water heating, since only these uses are within the scope of the ASHRAE standard and within the control of the building designer. More information on the IRS procedure can be found at:

Each of the three energy-using systems of the building: the envelope, the heating, cooling and water heating system, and lighting system, is eligible for one third of the incentive if it meets its share of the whole-building savings goal. Explicit interim compliance procedures are provided for lighting.

New construction in an existing building is also eligible for the tax deduction, with one-third of the deduction amount for new construction that affects the new energy-using system (such as lighting or heating, cooling and water heating).

Compliance is determined by third-party inspectors who review the plans and the actual in-place construction. Energy savings are determined by software that must be certified by the Department of Energy as meeting criteria of consistency and accuracy. EnergyGauge Summit is listed as qualified software by the U.S. Department of Energy, visit:



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