An Economic and Stakeholder Analysis for the Design of IPP Contracts for Wind Farms
Bibliographic record
Abstract
In this paper we introduce a method for quantifying the benefits and costs of implementing a grid-connected onshore wind project that is owned and operated by an independent power producer (IPP). The proposed policy analysis tool is applied to the appraisal of a wind farm in Santiago Island, Cape Verde. The policy analysis is conducted from the perspectives of the electric utility, the country's economy, the government and the private sector investor. The key question is whether the design of the power purchase agreement (PPA) will yield a high enough rate of return to the project to be bankable, while at the same time yielding a positive net financial and economic present value to the electric utility and the country respectively. The PPA results in a negative outcome for the economy of Cape Verde in almost all circumstances. In contrast the owners of the IPP are guaranteed a very substantial return for their modest investment under all circumstances.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.012 | 0.024 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.002 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.002 | 0.003 |
| Scholarly communication | 0.004 | 0.006 |
| Open science | 0.001 | 0.003 |
| Research integrity | 0.003 | 0.004 |
| Insufficient payload (model declined to judge) | 0.011 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".