| Business | Phone |
| Strategic Energy Innovations 185 N Redwood Dr # 188, San Rafael 94903 | (415) 507-2181 |
| Advance Power Management 2301 Kerner Blvd, San Rafael 94901 | (415) 897-1260 |
| Demand Side Energy Management 624 Tanbark Ter, San Rafael 94903 | (415) 479-9991 |