Description
In October’s article, we referred to newer fluorescent lighting technologies that make it relatively easy to comply with ANSI/ASHRAE/IESNA Standard 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings. In general, there are three areas that we look at for energy-efficient lighting — lighting system efficiency, lighting design, and lighting controls. Since so much of lighting energy efficiency is based on the lighting power density (LPD), or W/ft2, we’ll start by looking at how lighting system efficiencies reduce the LPD in buildings. Future issues will explore improved lighting design and controls.
Citation: ASHRAE Journal, vol. 47, no. 11, November 2005
Product Details
- Published:
- 2005
- Number of Pages:
- 3
- File Size:
- 1 file , 290 KB
- Product Code(s):
- D-AJ05NovET
