EnergyPlus 2.2 is now available at www.energyplus.gov. This new version features enhanced economizer controls, a dual setpoint thermostat, greater flexibility in specifying internal gains (e.g., people, lights and equipment) along with numerous other improvements.
The Windows and Linux versions are available now, and the Macintosh version should be available in a few days (we here at Building Synergies are busily working on the Macintosh release as I type...).
For more information, please visit the EnergyPlus website.
