Solar/wind light up close
| Uploaded by | Argonne National Laboratory |
|---|---|
| License | CC BY-NC-SA 2.0 |
| Comments | 0 |
| Favorites | 0 |
| Views | 5,800 |
| Date taken | 2010-04-04 19:58:59 |
| Date uploaded | 2010-04-05 |
| Tags | upgrades, money, saving, led, lamp, lighting, fms, project |
| Visibility | public |