What are the
Economics for a Commercial Solar Water Heating System?
In Nevada, commercial thermal solar systems
benefit from a number of incentives, both state and federal.
State:
- There is no local sales tax, and only a 2%
state
sales tax on solar water heating system equipment (set to expire 12/31/05; if
the legislature does not reinstate this tax forgiveness, the full
sales tax rate would apply).
- The value added by the installation of
a solar water heating system shall not be taxed for property tax purposes.
Federal:
- A tax credit of 30% is
available for the period of January 1, 2006 to December 31, 2008
on solar water heating systems.
- A 5-year accelerated depreciation
schedule can be applied to the cost of the solar water heating system.
Table 1 represents the estimated final
cost of a typical commercial solar water heating system installed in Nevada.
|
Table 1 |
Estimated Value ($) |
| Typical Installed Cost of a Solar Water Heating
System |
$26,000 |
| Federal Income Tax Credit (30%) |
-7,800 |
|
Sub Total |
$18,200 |
|
Cash Value of the Solar System Benefiting from 5-year Accelerated
Depreciation (assuming a 35% federal tax bracket, a 0.0% state tax rate
and a 2.5% savings deposit interest rate) |
-7,970 |
|
Total |
$9,230 |
Table 2 represents the simple payback period given the
expected output of the solar water heating system, on an annual basis,
with a current
cost of propane at $2.92 per gallon, and secondly the anticipated cost of propane escalating at
25% per year for the foreseeable future (has
been averaging 25% per year over the 2000-2005 time frame here in Elko,
Nevada).
|
Table 2 |
Estimated Simple Payback (years) |
| 3285 Gallons Per Year with no Escalation |
1 |
|
3285 Gallons Per Year with 25% Escalation |
1 |
Having said all this, your situation
will be different. You may purchase different components that make
up the solar water heating system that significantly changes the system cost, install the system in a
different local, be from another
state entirely, be surprised to find that propane rates have
leveled off, heat water with a different fuel, or any number of other variables. The list seems endless.
Please consider one last thing.
Contrary to an economist's rather negative definition of the term
"payback", a renewable energy advocate, much like yourself,
sees the purchase of a system in a more positive light, more like an
investment in the future. Upon start-up of the system you begin to see
an immediate savings in your monthly expenses. After a few years the
initial investment is paid off. Thereafter these savings go directly
into your pocket. When your neighbor complains to you about their high
utility bills, you of course just smile, and then tell them about your
system.
So, if you believe as we do, now is
the time to take action. Incentive programs are bound to vaporize or
not be available to you when you need them the most.
Furthermore, we believe propane rates will follow crude oil
prices, escalating at more than the 25% per year as they have over the
2005-2005 time frame here in Nevada.
Whatever you decide, know
that Silver State Renewables, Inc. will be there to help you reach your
goals. Call or email us, with your questions, or for a quote.
Where Can I Find More Information?
For accurate, up-to-date information on the
incentive programs mentioned above, please contact any of
the following organizations:
|
Organizations |
Phone |
Email or Web Address |
| Database of all State and Federal Incentives for Renewable Energy |
|
http://www.dsireusa.org |
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