The Impact of Capital Subsidy Incentive on Renewable Energy Deployment in Long-Term Power Generation Expansion Planning

Capital investment cost is the major obstacle to the increasing share of electricity from renewable energy sources (RES-E). Therefore, RES-E incentive mechanisms are incorporated into markets to compensate cost-related barriers and to increase RES-E deployment rate. In this study, the impact of dire...

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Main Authors: Mehmet Yıldırım, Mustafa Özcan
Format: Article
Language:English
Published: Sakarya University 2018-12-01
Series:Sakarya University Journal of Computer and Information Sciences
Subjects:
Online Access:https://dergipark.org.tr/tr/download/article-file/600130
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author Mehmet Yıldırım
Mustafa Özcan
author_facet Mehmet Yıldırım
Mustafa Özcan
author_sort Mehmet Yıldırım
collection DOAJ
description Capital investment cost is the major obstacle to the increasing share of electricity from renewable energy sources (RES-E). Therefore, RES-E incentive mechanisms are incorporated into markets to compensate cost-related barriers and to increase RES-E deployment rate. In this study, the impact of direct capital investment subsidy on RES-E in generation expansion planning (GEP) has been analyzed and deployment rates of renewable power plants have been defined. The effect of current subsidy mechanisms on the installed power capacity of various sources has also been analyzed and policy recommendations have been put forth in the light of the characteristics of Turkey’s current subsidization mechanism and its outcomes. Genetic algorithm was applied to solve the GEP problem. The share of non-hydro renewable power plants for future additions in overall installed power was determined as 9.45% without the proposed incentive, while it was estimated to rise to 13.65% when it was promoted by direct capital investment subsidy of 50%. The deployment rates of renewable power plants are expected to grow as the imported coal share in total installed power is expected to decline after applying the proposed subsidy.
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spelling doaj.art-125b4917b4704334b802021e3f2fc60a2024-01-18T16:44:35ZengSakarya UniversitySakarya University Journal of Computer and Information Sciences2636-81292018-12-011311910.35377/saucis.01.03.46838028The Impact of Capital Subsidy Incentive on Renewable Energy Deployment in Long-Term Power Generation Expansion PlanningMehmet Yıldırım0Mustafa Özcan1Kocaeli University, Technology Faculty, Information Systems Engineering DepartmentŞişli Technical School, Electricity and Electronics DepartmentCapital investment cost is the major obstacle to the increasing share of electricity from renewable energy sources (RES-E). Therefore, RES-E incentive mechanisms are incorporated into markets to compensate cost-related barriers and to increase RES-E deployment rate. In this study, the impact of direct capital investment subsidy on RES-E in generation expansion planning (GEP) has been analyzed and deployment rates of renewable power plants have been defined. The effect of current subsidy mechanisms on the installed power capacity of various sources has also been analyzed and policy recommendations have been put forth in the light of the characteristics of Turkey’s current subsidization mechanism and its outcomes. Genetic algorithm was applied to solve the GEP problem. The share of non-hydro renewable power plants for future additions in overall installed power was determined as 9.45% without the proposed incentive, while it was estimated to rise to 13.65% when it was promoted by direct capital investment subsidy of 50%. The deployment rates of renewable power plants are expected to grow as the imported coal share in total installed power is expected to decline after applying the proposed subsidy.https://dergipark.org.tr/tr/download/article-file/600130renewable energygeneration expansion planningincentivescapital subsidygenetic algorithm
spellingShingle Mehmet Yıldırım
Mustafa Özcan
The Impact of Capital Subsidy Incentive on Renewable Energy Deployment in Long-Term Power Generation Expansion Planning
Sakarya University Journal of Computer and Information Sciences
renewable energy
generation expansion planning
incentives
capital subsidy
genetic algorithm
title The Impact of Capital Subsidy Incentive on Renewable Energy Deployment in Long-Term Power Generation Expansion Planning
title_full The Impact of Capital Subsidy Incentive on Renewable Energy Deployment in Long-Term Power Generation Expansion Planning
title_fullStr The Impact of Capital Subsidy Incentive on Renewable Energy Deployment in Long-Term Power Generation Expansion Planning
title_full_unstemmed The Impact of Capital Subsidy Incentive on Renewable Energy Deployment in Long-Term Power Generation Expansion Planning
title_short The Impact of Capital Subsidy Incentive on Renewable Energy Deployment in Long-Term Power Generation Expansion Planning
title_sort impact of capital subsidy incentive on renewable energy deployment in long term power generation expansion planning
topic renewable energy
generation expansion planning
incentives
capital subsidy
genetic algorithm
url https://dergipark.org.tr/tr/download/article-file/600130
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