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Record W2749339364 · doi:10.37798/2008572321

PROFITABILITY OF INCENTIVE PURCHASE PRICES FOR WIND FARM PROJECTS IN CROATIA

2022· article· en· W2749339364 on OpenAlexaboutno aff
Diana Ognjan, Zoran Stanić, Željko Tomšić

Bibliographic record

VenueJournal of Energy - Energija · 2022
Typearticle
Languageen
FieldEngineering
TopicElectric Power System Optimization
Canadian institutionsnot available
Fundersnot available
KeywordsPhysicsHumanitiesAgricultural scienceEnvironmental scienceArt

Abstract

fetched live from OpenAlex

In 2007 the Croatian energy legislation underwent a series of changes. Along with the opening of the electricity market to all legal entities, on 1 July 2007 a package of five bylaws on the incentives to electricity generation from renewable energy resources entered into force. The incentive method Croatia has opted for are feed-in tariffs, the widest-spread and currently most successful method in the European Union. In Croatia a massive venture capital interest in renewables is recently manifest, especially wind power projects. This raises a question about the real profitability of such projects and whether or not the incentive puchase price is high enough to make the wind power projects viable. The present work analyses a generic wind power plant project, installed power 25 MW (the reasons why this rating has been chosen are given later on), by using RETScreen International Software, developed in Canada and used throughout the world. The introductory part, which describes the current situation in Croatia regarding renewables, is followed by a brief overview of newly introduced bylaws aimed to provide incentives for electricity generation from renewables. The works explains in detail the input of all relevant technical, economic and financial parameters and shows the results of modelling a wind power plant with capacity factors of 18 %, 20 %, 22 %, 25 %, 27 % and 30 % by using RETScreen International Software. A detailed susceptibility and risk analysis is given for a wind power plant with the capacity factor of 25%, followed by a conclusion.

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 distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.332
Threshold uncertainty score0.508

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.009
GPT teacher head0.216
Teacher spread0.207 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

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".

Quick stats

Citations1
Published2022
Admission routes1
Has abstractyes

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