Integrated Environmental Solutions (IES) is launching version 5.4.1 of its building performance software suite, the < Virtual Environment >, at the AHR Expo. Included are new features created specifically for the North American market, an ASHRAE loads calculation tool, and the capability to undertake LEED Credit 8.1: Daylighting assessment. The IES < Virtual Environment > is an integrated suite of simulation tools, capable of analyzing a wide range of building performance issues.

IES (USA) Ltd., One Memorial Drive, Suite 1220, Cambridge, MA 02142; 617-621-1689; 617-621-3036 (fax);

Publication date: 01/02/2006