Many people and companies want to benefit from solar hot water because it is free and it is environmentally responsible. Â Many people are familiar with solar hot water systems like flat panels. However, the newest technology that is being approved for certification is the SolarBeam Concentrator, a parabolic concentrator that tracks the sun and produces up to 12kW of solar hot water.
Shown below is a calculator that shows how much energy 1 SolarBeam can produce of solar hot water.
The SolarBeam can heat 600 liters of cold water from 12 celcuis to 85 celcuis in 4.5 hours (based at a solar radiation of 1000 w/m2)
| CALCULATOR | Â |
| Type | STATIC HOT WATER (METRIC) |
| Â | Â |
| Amount of Hot water per DAYÂ (Liters) | 600 |
| Â | Â |
| Direct kWh/day/m2 (average) | 4.5 |
| Initial water temperature (celcius) | 12 |
| Desired water temperature (celcius) | 85 |
| Average Dish kWh | 47.9 |
| Kwh Required | 50.9 |
| Number of SolarBeams | Â 1 |
 This powerful solar hot water system is available to residential and commercial customers.It can be sold to any facility that uses hot water. Shown below are some applications:
- Wineries
- Beverage Companies
- Hotels
- Apartments
- Schools/Universities
- Industry
- Greenhouses
Solar Hot Water Incentives for New York
Â
Solar thermal rebate program – National Grid:
-Through this program, National Grid offers funding for residential customers who install solar thermal technologies.
-This rebate pays 15% of the total of a residential system.
– Maximum incentive amount is $1,500.
-In order for participants to receive a rebate, they must share their water heating usage data for 12 consecutive months.
Residential renewable energy tax credit:
-This personal tax credit allows the taxpayer to claim a credit of 30% of expenditures including labor costs and installation of qualified residential solar-electric systems, solar water heating systems or fuel cells. Small wind-energy systems and geothermal heat pumps can also be accredited for.
-Solar-electric systems and solar water heaters have a maximum incentive of $2,000 if placed in service before 2009. There is no maximum incentive for systems placed after 2008.
-The excess amount of the federal tax credit may be carried forward to the next taxable year if it exceeds tax liability.
-This can be carried forward until 2016, but after that, it is unknown if the unused credit will be able to be forwarded.
Residential energy conservation subsidy exclusion:
-This is a personal exemption of 100% of energy conservation subsidies provided by public utilities.
-The value of a purchase or installation of any energy conservation measure by a customer such as solar water heat, solar space heat or photovoltaics will not be included in the customer’s gross income.
-Customers of an electric utility company, who participate in the utility’s energy conservation program, may receive a rate reduction of electricity furnished or a nonrefundable credit against the purchase price of the electricity on each monthly electric bill.
Energy-efficient mortgages:
-This is a federal loan program where homeowners can use EEM (energy-efficient mortgages) to finance renewable energy technologies in a home.
Â

Recent Comments