• 한국신재생에너지학회:학술대회논문집
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• 한국신재생에너지학회 2006년도 춘계학술대회
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• pp.531-534
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• 2006

The first RDF production plant in Korea is going to start commercial operation at Won-Ju city in October this year, where municipal solid waste is treated and converted to RBF. Korean government is preparing the quality standard of RDF and starting a new waste policy of RDF promotion instead of general waste treatment technologies such as incineration or landfill. In Europe the EU member states have decided the united quality standard of RDF to increase the amount of new & renewable energy through the promotion of RDF utilization. New quality standard of RDF and trade market of RDF in Europe is introduced in this paper.

• 신재생에너지
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• 제17권4호
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• pp.28-35
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• 2021

It is very important to secure hydrogen acceptability to achieve the hydrogen economy. This study empirically analyzed the factors affecting acceptance by using the results of a questionnaire administered to residents of Jeonju-Wanju Hydrogen Demonstration City. The results indicated that the safety of hydrogen infrastructure and local industry and economic growth positively affected acceptance. In particular, local industry and economic growth were more effective in improving resident acceptance. As policy factors, support for government policies and disclosure of information on projects were also positive factors. As perceptual factors, the higher interest in hydrogen and less safety concerns positively affected acceptability. Therefore, as far as hydrogen safety is concerned, it seems necessary to support local industry development to improve acceptability, disclose information related to industrial development, and introduce targeted experience programs.

• 신재생에너지
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• 제18권4호
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• pp.22-37
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• 2022

Large-scale offshore wind power is emerging as a viable solution to achieve carbon neutrality and solve climate change. As power generation complexes require ample space for construction, they create conflicts with residents near the construction site. To resolve the issue with residents, Korea, along with other countries, has developed policies that focus on influencing public perception. However, as the contents of such policies changed several times in a short period in Korea, they were differently applied depending on the timing of the project. This study examines how Korean offshore wind power site development policies, particularly the ones focusing on swaying public perception, were applied differently by regions.

• Asia Pacific Journal of Business Review
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• 제2권1호
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• pp.21-52
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• 2017

Nowadays every technology is becoming smarter. Consequently, intensive use of ICT in the whole industries and cities enables a sustainable approach to meet enormous productivity, efficiency, transparency and conservation of natural recourses. Likewise, the role of ICT in terms of controlling, monitoring in the energy industry allows integrating potential renewables, bulk energy conservation and reliable optimized operation in the entire system. In this paper outlines challenging issues in renewable energy integration in Mongolia and proposes potential recommendations and conclusions. The author investigated the main technologies used in energy industry mainly smart grid, challenges and policy aspect in Mongolian energy sector by using the primary and secondary approach with case studies and literature based methodologies. Based on the policy aspect and current implementation of smart grid, the paper tries to address the readiness for the main application and future potential ICT driven applications. Furthermore, it concluded that ICT convergence is demanded to overcome the current vulnerabilities and significant momentum to leave behind by using its potential energy recourses and favorable geographical state. Policymakers may find this study useful, as it answers the question of whether ICT investment can ultimately reduce energy consumption and may aid in future planning. Even tough, in order to develop a smart grid and integrating renewables firstly set an appropriate market structure, ICT will key enabler to make energy system more profitable and sustainable. Regarding the result of this study, ICT deployment contribution is a huge demand for future opportunities energy in Mongolia.

• 한국태양광발전학회지
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• 제6권1호
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• pp.8-20
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• 2020

Nepal has huge potential of hydro and other renewable energy resources including solar energy. However, only 70% of the total population have access to electricity despite the long history of hydropower development in the country. Still more than 37% population in rural areas and around 73% population in Karnali Province, one of the least developed provinces, are living without access to electricity despite taking several initiatives and implementing various policies by government supporting electrification in off-grid rural areas. Government together with donors and private sector has extensively been promoting the off-grid solar photovoltaic (PV) echnology in un-electrified areas to increase electricity access. So far, more than 900,000 households in rural areas of Nepal are getting electricity from stand-alone solar PV systems. However, there are many challenges including financial, technical, institutional, and governance barriers in Nepal. This study based on extensive review of literatures and author's own long working experiences in renewable energy sector in Nepal, shares the best practices and lessons of off-grid solar PV for increasing access to electricity in rural areas of Nepal. This study suggests that flexible financial instruments, financial innovations, bundling of PV systems for concentrating energy loads, adopting standards process, local capacity building, and combination of technology, financing and institutional aspects are a key for enhancing effectiveness of solar PV technology in rural areas of Nepal.

• 한국신재생에너지학회:학술대회논문집
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• 한국신재생에너지학회 2007년도 춘계학술대회
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• pp.742-746
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• 2007

Energy environment has been changing rapidly such as high oil prices and the effectuation of UNFCCC. Oil prices have continued to rise and Dubai crude prices recorded 60 or 70 dollars per barrel in 2006. In addition, the effectuation of UNFCCC will affect Korean economy and national energy security. Korea is the 9th $CO_2$ emissions country and takes the 1st place related to the increase rate of $CO_2$ emissions globally. Energy technology development is a key breakthrough and one of the optimal alternatives to cope with national energy security. In this study, we prioritize energy technologies in the sectors of high oil prices and UNFCCC related to ETRM for well focus R&D and efficiency of finite resources allocations. We applied to the extended method of AHP, fuzzy AHP reflecting the fuzziness of human thoughts and perception, for prioritizing the relative importance among energy technologies in ETRM for the first time as we make an energy policy in Korea.

• 기술사
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• 제43권5호
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• pp.35-40
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• 2010

The world economy is threatened by rising oil prices due to the depletion of resources, and climatic changes are intensified due to rapid increase of greenhouse gases emission. Global warming is recognized as a worldwide problem not only as national level one, collaborative efforts are in progress actively. The fact is that the development of new & renewable energy which can replace fossil fuel and preserve the environment is the key of the attention in accordance with "low carbon, green growth" policy of our government. Biogas is an energy source. And the best part of using biogas is that wastes are treated in its production process.

• 융합보안논문지
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• 제18권2호
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• pp.3-10
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• 2018

기존의 전력망 중심의 스마트그리드는 최근 들어 스마트에너지로 표현되는 열과 가스 등 신에너지 및 재생에너지 중심으로 빠르게 확산되고 있다. 스마트에너지는 전기에너지와 상호작용을 통해 AI를 활용한 에너지 분석을 기반으로 IoT센서 기반의 유무선 네트워크로 연결되어 다양한 에너지 사업자와 고객들과 생태계를 빠르게 확장시켜 나가고 있다. 그러나, IoT기반의 스마트에너지는 정부와 사업자의 이해관계에 따라 시장 활성화 노력에 비해 보안에 대한 기술적, 제도적 준비가 많이 부족한 것이 현실이다. 본 연구에서는 스마트에너지의 개인정보 보호정책에 대해 융합ICT의 가치체계(CPND) 관점에서 제시해보고자 한다.

• 한국가스학회지
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• 제23권1호
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• pp.36-40
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• 2019

본 연구에서는 최근 4년간(2015년~2018년)의 하절기 기간(6월~8월)에 생산한 발전량 및 발전설비용량 데이터를 기반으로 천연가스, 석탄, 원자력, 신재생에너지 상호간의 가동률에 대해 비교 분석한 것이다. 기저발전을 담당하는 원자력 발전과 석탄 발전은 발전설비용량에 비해 실제로 생산한 발전량이 60% 정도로 높게 유지되었기 때문에 경제성을 확보한 것이다. 반면에 천연가스 발전과 신재생에너지 발전은 발전설비 투자 대비 실제 가동률이 29.5%와 27.3%로 대단히 낮아 발전원가를 낮추기 어려운 구조이다. 그러나 석탄 발전은 온실가스와 미세먼지 발생량 측면에서 구조적인 문제점을 갖고 있다. 반면에 천연가스 발전은 상대적으로 온실가스 발생량이 적고 안전해도 첨두발전 체계에 묶여 경제성을 확보하기 어려운 구조이다. 따라서 발전정책의 변화가 있어야 에너지원간의 균형발전이 가능할 것으로 예상된다.

• 대한공간정보학회지
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• 제18권1호
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• pp.31-39
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• 2010

석유파동이후 신재생에너지의 중요성이 대두되고 현재에 들어 저탄소 녹색성장으로 다시금 그 중요성은 커지고 있다. 본 논문에서는 신재생 에너지 중 가장 현실적인 대안으로 받아들여지고 있는 풍력에너지에 대하여 강원지방 기상청의 2008년 데이터 이용하여 풍속지도를 제작 하였다. 강원도 월별 평균 풍속과 최대풍속지도를 제작하였으며, 기상자료에 여러 가지 보간법을 적용하고 방법에 따른 차이를 확인하였다. 강원도 지역의 특수한 지형적, 기후적 특성이 반영된 풍속지도는 풍력 단지 입지분석에 활용성이 높을 것으로 기대된다.