The eCalc Toolkit is a collection of web-based calculators allowing Texas Government and Building industry users to design energy efficient buildings at or above code, thus documenting their emissions reductions. This page ONLY links to the original eCalc energy and emissions calculator and the simple emissions calculator.

  • Site Updated: January 4, 2008
  • Calculator Version: V1.1A of early 2006


  • Questions? Comments?- please contact us by email: ecalc@esl.tamu.edu

    v1.1.x

    Instructions, Notes, and Supporting Documentation are here.
    v.1.0

    © 2008 Energy Systems Laboratory, Texas Engineering Experiment Station, Texas A&M University System
            
    e2Calc Web, database, and modules are © 2008 Energy Systems Laboratory.
    Portions © US DOE, ASHRAE and FChart Software - e2Calc, eCalc and the ESL Logo are TM 2004 Energy Systems Lab.