Trenching & Wire to service connection
greater than 250 ft.
$ 6.0/foot
Excise Tax (South Dakota)
2%
Extra work -Foundation
(blasting, non-native backfill, etc...)
TBD
Extra work -Access improvements necessary
to approach the site...
TBD
1 Year Warranty Parts & Labor
Maintenance Contract Available
Permits, Utility Agreements & Studies as well as utility system upgrades may be necessary and are the responsibility of the customer. IES will provide documentation and consulting as needed to help expedite these requirements.
Payment Terms
20% Down at
contract date
40% Due at Foundation Completion
40% Final Payment due at Commissioning
Windmaster 65
Package Price
Base Price 65 kW 3-phase
$85,000.00
Single Phase 40 kW (optional)
$12,500.00
S.C.A.D.A. (optional)
$5,000.00
Sales Tax (South Dakota)
4%
1 Year Warranty
Permits, Utility Agreements & Studies as well as utility system upgrades may be necessary and are the responsibility of the customer. IES will provide documentation and consulting as needed to help expedite these requirements.
Payment Terms
100% FOB
WIND ENERGY
Rate of Return Calculations
Assumptions:
Configured as
65 kW 480V three-phase
Average
annual wind speed of 15.7 mph (Rayleigh Distribution Class 4)
All power
produced is used by customer, yielding retail power savings of
$.785/kWh
Project
cost reduced by 30% with Federal Investment Tax Credit
Project
cost reduced by 25% with USDA "Small Wind" Grant
Project
cost reduced by $15,000 "green tag" sale
65kW
X 24 hours
= 1560 kWh
(Theoretical
Daily Output)
1560 kWh
X 365 days
= 569,400 kWh
(Theoretical
Annual Output)
170,820 kWh
X .30 capacity
= 170,820 kWh
(Actual
Output)
170,820 kWh
X $.0785/kWh
= $13,409
(Cost Recovered
per year)
$43,500 Adjusted Price
/ $13,409
= 3.24 Years
(Cost Recovery
Time using all incentives)
Note: Above
calculations are for illustration purposes only and are not
guaranteed. Every installation is different and subject to natural
forces which are only nominally predictable.
