COMPARISON OF ITCS TO PTCS OR WIND PROJECTS
Posted in: 2009-05-24 01:40PM
Discussion below chart.

This single chart illustrates the relative value of the Investment Tax Credit (ITC) based on the “Breakeven” or “Equivalent” Net Present Value (NPV10%) of the cash flows of a wind project utilizing the ITC versus the same project utilizing the Production Tax Credits (PTCs). The chart is presented as a function of the Project Capital Cost ($/kw) and Net Capacity Factor (%). The dashed blue line shows the current value of the PTCs ($21/ MWH + esc.). Cases above this line (shaded in light green) favor the ITC because the “Equivalent” NPV10% of the ITC and its associated depreciation benefits would be worth more than the $21/MWH PTC and its associated depreciation benefits. Cases below the dashed blue line (shaded in pink) favor the PTC because the NPV of its after-tax value and depreciation benefits are greater.
Key assumptions include: i) reduction to the depreciable basis of the asset with the ITC, ii) escalation of the PTC, iii) 50% Bonus Depreciation and iv) a discount rate of 10% after-tax on a leveraged basis. This chart, along with complete “Bank Quality” analysis, reports and charts of “Project-Level” and “Partner Level” returns can be produced using the EconExpert-WindTM Financial Model and the EconExpert-Partnership Module. Other premises entered into the EconExpert model in this analysis are shown on the next page.
| Net Capacity Factor | analyzed from 18% to 42% |
| Capital Cost | $1000/kw to $3000/kw net power |
| Discount Rate for NPV | 10% |
| State Income Tax Rate | 5% |
| % Debt Financing / Term / Interest Rate | 50% / 14 yrs / 7% |
| Federal Income Tax Rate | 35% |
| Federal ITC Rate | 30% |
| Percent of Capital that Qualifies for ITC | 90% |
| PTC Start Rate | $21.00 |
| PTC Annual Escalation Rate | 2%/yr (Rounds Annual to Nearest Whole $) |
| Schedule | Start of Operations 12/2010 |
| 50% Bonus Depreciation | Yes |
| PTC Term | 10 Years |
| % of Project at 5 Year MACRS Qualified | 90% (A) |
| Reduction in Basis if ITC is Utilized | 15% of (A) above |
| % of Applicable Fed. ITC / Depreciation Monetized | 100% |
| $21.00 | 100% |
