(untitled)
| Uploaded by | U.S. Department of Energy |
|---|---|
| License | United States Government Work |
| Comments | 0 |
| Favorites | 0 |
| Views | 1,177 |
| Date taken | 2012-01-30 06:00:06 |
| Date uploaded | 2012-01-31 |
| Tags | energy, led, stevenchu, energyefficiency, kensalazar, nationalmall, sylvania, pepco |
| Visibility | public |