ASHRAE will offer its four-hour short course on compliance with the HVAC and service water heating requirements of ANSI/ASHRAE/IESNA Standard 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings in a new online format. The course will be held in two sessions from noon-2 p.m. (Eastern) March 25 and 26, 2004. For more information visit www.ashrae.org.