Research Article
Experimental and Techno-Economic Analysis of Solar-Geothermal Organic Rankine Cycle Technology for Power Generation in Nepal
Table 8
Various scenarios with influencing parameters (R245fa).
| | Working fluid R245fa () | | Scenario | Net present value (NPV, $) | Payback period (PP, years) | Internal rate of return (IRR, %) | Benefit-cost ratio |
| | Annual production in power (increase) | 385325.8 | 5.5 | 17 | 1.62 | | Annual production in power (decrease) | 219104.8 | 7.8 | 7 | 1.08 | | Annual equivalent cost (increase) | 157904.8 | 8.9 | 11 | 1.23 | | Annual equivalent cost (decrease) | 280304.8 | 5.5 | 14 | 1.5 | | Interest rate (increase) | 177294.4 | 8 | 12 | 1.3 | | Interest rate (decrease) | 266638.4 | 7.2 | 12.4 | 1.1 |
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