The Sustainable Buildings Industry Council (SBIC) has released Version 1.7 of the award-winning ENERGY-10™ software. This powerful energy simulation tool helps professionals make informed decisions about the energy performance of buildings and homes and can be used on existing buildings, as well as throughout the design process. It offers many new features including: New HVAC System Types, expanded to include: VAV DX Cooling" and "Fixed COP Heat Pump," and New International Weather Data.