Business Rebates
The solar water heating rebate program is designed to encourage the use of cost-effective, reliable and low maintenance solar water heating systems
Active Solar Water Heater Rebates
Active systems use a pump to circulate water between a storage tank and a collector array. The water heater attached to the solar collector system must be powered by electricity or natural gas supplied by GRU.
| Rebate Schedule | ||
| Active systems must be closed-looped type | ||
| Capacity of System | Rebate | |
| 36,000 BTUs/day | $300 | |
| 48,000 BTUs/day | $375 | |
| 60,000 BTUs/day | $450 | |
Passive Solar Water Heater Rebates
Passive systems employ naturally induced currents or pressure from the attached water system to move water through the collector plate. The water heater attached to the solar collector system must be powered by electricity or natural gas supplied by GRU.
| Rebate Schedule | ||
| Passive systems must be double-glazed integrated collector storage type | ||
| Capacity of System | Rebate | |
| 18,000 BTUs/day | $300 | |
| 24,000 BTUs/day | $330 | |
| 30,000 BTUs/day | $360 | |
| 36,000 BTUs/day | $390 | |
| 42,000 BTUs/day | $420 | |
| 48,000 BTUs/day | $450 | |
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