IES - LEM-3
Upgrading Lighting Systems in Commercial and Institutional Spaces
inactive
| Organization: | IES |
| Publication Date: | 1 January 2007 |
| Status: | inactive |
| Page Count: | 22 |
scope:
INTRODUCTION: Increased lighting efficiency is often the only energy improvement that can be made to an existing building that offers a positive return on investment. There are two basic approaches for improving the energy efficiency of an existing lighting system: retrofit or redesign. Prior assessment is necessary to determine if one (or both) of these methods can be advantageously applied.
Document History
June 12, 2013
Guidelines for Upgrading Lighting Systems in Commercial and Institutional Spaces
INTRODUCTION
Increasing lighting efficiency is often the most cost effective energy efficiency improvement that can be made to an existing building. There are two basic approaches for improving the...
LEM-3
January 1, 2007
Upgrading Lighting Systems in Commercial and Institutional Spaces
INTRODUCTION: Increased lighting efficiency is often the only energy improvement that can be made to an existing building that offers a positive return on investment. There are two basic approaches...
January 1, 1987
Design Considerations for Effective Building Lighting Energy Utilization
A description is not available for this item.