International Journal of Sustainable Energy Planning and Management最新文献_第10页

The role of inter-organizational innovation networks as change drivers in commercialization of disruptive technologies: The case of power-to-gas 组织间创新网络在颠覆性技术商业化中作为变革驱动因素的作用：以电力到天然气为例

International Journal of Sustainable Energy Planning and Management Pub Date : 2020-06-26 DOI: 10.5278/IJSEPM.3388

Z. Csedő, Máté Zavarkó

{"title":"The role of inter-organizational innovation networks as change drivers in commercialization of disruptive technologies: The case of power-to-gas","authors":"Z. Csedő, Máté Zavarkó","doi":"10.5278/IJSEPM.3388","DOIUrl":"https://doi.org/10.5278/IJSEPM.3388","url":null,"abstract":"Power-to-gas (P2G) technology is an emerging disruptive solution for renewable electricity integration and energy storage. Two significant challenges of its commercialization are the perceived risks associated to its scalability and the cost-benefit ratio of P2G versus other innovative energy storage technologies. Its emerging regulatory and business environment significantly limit the accuracy of the financial models, as well. \u0000In our research we have examined how inter-organizational networks and innovation management could contribute to the commercialization of the technology in spite of the above mentioned challenges. We performed action research between 2016-2019 at Hungarian technology developer startup Power-to-Gas Hungary Kft. \u0000Our research results show that dyad-level open innovation led to a significant opportunity to make new steps towards the commercialization of the disruptive technology. Because of the exploitative characteristics of the market environment and emerging regulatory framework we identified significant needs for complementary resources that would drive successful commercialization. We found that inter-organizational P2G innovation networks and their role in shaping further innovation and the establishment of regulatory sandbox models might be essential to overcome barriers of commercialization of this disruptive technology.","PeriodicalId":37803,"journal":{"name":"International Journal of Sustainable Energy Planning and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43320226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15

Spatial analysis of renewable-based hybrid district heating possibilities in a Hungarian rural area 匈牙利农村地区可再生能源混合区域供暖可能性的空间分析

International Journal of Sustainable Energy Planning and Management Pub Date : 2020-04-22 DOI: 10.5278/IJSEPM.3661

Bela Munkacsy, C. Csontos, Tamás Soha, A. Harmat, J. Campos, Gábor Csüllög

{"title":"Spatial analysis of renewable-based hybrid district heating possibilities in a Hungarian rural area","authors":"Bela Munkacsy, C. Csontos, Tamás Soha, A. Harmat, J. Campos, Gábor Csüllög","doi":"10.5278/IJSEPM.3661","DOIUrl":"https://doi.org/10.5278/IJSEPM.3661","url":null,"abstract":"This research work investigates the possibilities of establishing renewable-based district heating \u0000(DH), including “hybrid district heating” (HDH) applications in a peripheral rural area of \u0000Hungary, the Bukkalja. HDH, or multi-source systems, use a reasoned combination of energy \u0000sources, which is still unusual practice in Eastern Europe. This particular Bukkalja region \u0000struggles with import dependency, energy poverty, and serious air pollution. Considering natural \u0000and social capabilities, potential sites for rural district heating developments were examined. \u0000Door-to-door field surveys, residential heat demand, GIS-based renewable energy potential \u0000calculations, detailed supply-demand and statistical analysis were applied to reveal DH \u0000development possibilities. Most of the results have a tight correlation with the relevant values of \u0000Pan-European Thermal Atlas (PETA 4.3), however, in case of suggestions, there are considerable \u0000differences. The outcomes also highlight that current biomass utilization far exceeds the \u0000sustainability limits within the area. The screening proves that the capabilities of seven rural \u0000settlements are suitable for DH developments. This investigation supports the decision-making \u0000process and its proposed projects could play a significant role in the local energy transition. This \u0000study underlines that rural DH developments could have the same relevance as similar projects in \u0000urban circumstances.","PeriodicalId":37803,"journal":{"name":"International Journal of Sustainable Energy Planning and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47514790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Energy efficiency in the building sector: a combined middle-out and practice theory approach 建筑部门的能源效率:中间理论与实践理论相结合的方法

International Journal of Sustainable Energy Planning and Management Pub Date : 2020-04-22 DOI: 10.5278/IJSEPM.3426

Katharina Reindl, J. Palm

引用次数: 7

Generation expansion planning for high-potential hydropower resources: The case of the Sulawesi electricity system 高潜力水电资源的发电扩展规划：以苏拉威西电力系统为例

International Journal of Sustainable Energy Planning and Management Pub Date : 2020-04-22 DOI: 10.5278/IJSEPM.3247

L. M. Putranto

{"title":"Generation expansion planning for high-potential hydropower resources: The case of the Sulawesi electricity system","authors":"L. M. Putranto","doi":"10.5278/IJSEPM.3247","DOIUrl":"https://doi.org/10.5278/IJSEPM.3247","url":null,"abstract":"To ensure sustainable development, the generation expansion planning (GEP) should meet the electricity demands in the specify time horizon. The GEP will determine the type and capacity of generator units to meet with the minimum cost, required reserve margin and energy balance. In this paper, a GEP to minimize the cost by considering the high penetration hydro energy potential was carried out in Sulawesi electricity region. GEP optimization is done by finding the minimum total cost value that is done through WASP-IV. There were two approaches for conducting the optimization that are regional balanced and resources-based approaches. The effect of renewable energy plant, especially the hydro energy, can be seen through a resource-based scenario, where the generating units were priories installed close to the energy source location. On the other hand, the regional balanced approach would install the generating units close to the load center. This paper compared the results of regional balance to the resource-based scenarios. The results show that resource-based approach can achieve a renewable energy power plant mix of up to 30%. The regional balance scenario total costs were $ 9.83 billion in low projection electricity demand and $ 13.57 billion in high projection electricity demand. On the other hand, the resource-based scenario total costs were $ 9.54 billion in low projection electricity demand and $ 13.38 billion high projection electricity demand.","PeriodicalId":37803,"journal":{"name":"International Journal of Sustainable Energy Planning and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43752231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15

Application of a Costing Methodology to Estimate Capital Costs of Solar Thermal Systems in Residential Portuguese Context 成本计算方法在葡萄牙住宅太阳能热系统资本成本估算中的应用

International Journal of Sustainable Energy Planning and Management Pub Date : 2020-04-07 DOI: 10.5278/IJSEPM.3483

A. Ferreira, Ângela Silva

{"title":"Application of a Costing Methodology to Estimate Capital Costs of Solar Thermal Systems in Residential Portuguese Context","authors":"A. Ferreira, Ângela Silva","doi":"10.5278/IJSEPM.3483","DOIUrl":"https://doi.org/10.5278/IJSEPM.3483","url":null,"abstract":"The concerns regarding the environmental damage require changes not only on how the energy is consumed but also how it is produced. The close relationship between energy use and the economic growth exposes the need for continuous monitoring of energy consumption, which cannot be achieved without assessing capital and operational costs from its conversion to end-use. Solar thermal systems offer few advantages over other renewable resources to meet the energy demand in the small-scale building sector. Solar-thermal technologies can play a leading role in meeting the decarbonisation targets set in Europe. The reports from the International Energy Agency (IEA) shows that solar heating has the potential to cover more than 16% of the low-temperature heat use in energy mix scenario. In Europe, this share might translate into 45% growth of the installed solar thermal capacity by 2020, setting a challenging target of 1 m2 of collector area installed per capita by 2020 and of 1.3 m2 by 2050. The main objective of the present work is to define a costing methodology able to estimate the capital cost of solar-thermal systems according to the system size and energy requirements of a specific residential building. The costing methodology consists of the derivation of a cost expression for each component by integrating thermodynamic and cost coefficients, adjusted for this kind of technology, and also taking into account real market data. The model was validated for a reference dwelling in Lisbon, with an occupation of 4 people with an estimated energy need of 2 037 kWh/year in terms of DHW. Results of the reference scenario show that is required at least 4 m2 of solar collector and the system cost ranges from 703.2€ per m2 to 763.2€ per m2, depending on the acceptable storage tank capacity.","PeriodicalId":37803,"journal":{"name":"International Journal of Sustainable Energy Planning and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46289024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

An assessment of supply-side and demand-side policies in EU-28 household electricty prices 欧盟28国家庭电力价格的供给侧和需求侧政策评估

International Journal of Sustainable Energy Planning and Management Pub Date : 2020-04-07 DOI: 10.5278/IJSEPM.3417

M. García-Álvarez

引用次数: 9

An evaluation of the energy and environmental policy efficiency of the European Union member states in the last 20 years from an MPT perspective 从MPT角度评估欧盟成员国过去20年的能源和环境政策效率

International Journal of Sustainable Energy Planning and Management Pub Date : 2020-04-07 DOI: 10.5278/IJSEPM.3482

Fernando de Llano Paz

{"title":"An evaluation of the energy and environmental policy efficiency of the European Union member states in the last 20 years from an MPT perspective","authors":"Fernando de Llano Paz","doi":"10.5278/IJSEPM.3482","DOIUrl":"https://doi.org/10.5278/IJSEPM.3482","url":null,"abstract":"The European Union has being developing its Energy and Enviornmental policy along the last 30 years. Recent European Commision communications confirm the leadership of European Union on reducing pollutant gases emissions and technological change towards climate neutral economy. This study assessess the efficiency of European Energy Policy from a Modern Portfolio Theory perspective. The proposal studies the disaggregated European power portfolio: to make a more exhaustive analysis, focusing individually on each European country along the period 1990-2015. The efficiency of the Energy and Environmental Policy of each Member State is calculated measuring their distance to the power generation efficient frontier. The quadratic optimization model used by MPT is complemented by a cluster analysis of European Member States, in order to be able to observe country behaviour tendencies: regarding the application of their energy and environmental policies without overlooking the efficiency of that implementation. Results stand out that France, Slovakia and Sweden belong to the “leader” efficient cluster for the considered period. In turn, Denmark, Germany, Greece and Italy show a high consistence in the application of their energy and environmental policies along the considered period, as they moved upwards during that period.","PeriodicalId":37803,"journal":{"name":"International Journal of Sustainable Energy Planning and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43135891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

The role of 4th generation district heating (4GDH) in a highly electrified hydropower dominated energy system - The case of Norway 第四代区域供热(4GDH)在高度电气化的水电主导的能源系统中的作用-挪威的案例

International Journal of Sustainable Energy Planning and Management Pub Date : 2020-03-10 DOI: 10.5278/IJSEPM.3683

Kristine Askeland, B. J. Rygg, K. Sperling

{"title":"The role of 4th generation district heating (4GDH) in a highly electrified hydropower dominated energy system - The case of Norway","authors":"Kristine Askeland, B. J. Rygg, K. Sperling","doi":"10.5278/IJSEPM.3683","DOIUrl":"https://doi.org/10.5278/IJSEPM.3683","url":null,"abstract":"District heating (DH) is considered an important component in a future highly renewable European energy system. With the turn towards developing 4th generation district heating (4GDH), the integral role of district heating in fully renewable energy systems is emphasized further. Norway is a country that is expected to play a significant role in the transition of the European energy system due to its high shares of flexible hydropower in the electricity sector. While the country is moving towards electrification in all sectors and higher shares of variable renewable electricity generation, district heating could potentially decrease the need for electric generation and grid capacity expansion and increase the flexibility of the system. In this paper we investigate the role of 4GDH in a highly electrified future Norwegian energy system. A highly electrified scenario for the Norwegian energy system is constructed based on a step-by-step approach, implementing measures towards electrification and expansion of renewable electricity generation. Then, a 4GDH scenario is constructed for the purpose of analysing the role of 4GDH in a highly electrified hydropower based energy system. EnergyPLAN is used for simulation. Results show that an expansion of 4GDH will increase the total system efficiency of the Norwegian energy system. However, the positive effects are only seen in relation to the introduction of efficiency measures such as heat savings, more efficient heating solutions and integration of low-temperature excess heat. Implementation of heat savings and highly efficient heat pumps in individual based heating systems show a similar effect, but does not allow for excess heat integration. In the modelled DH scenario, the introduction of large heat storages has no influence on the operation of the energy system, due to the logic behind the EnergyPLAN model and the national energy system analysis approach chosen, and thus the effect of implementing 4GDH may be underestimated.","PeriodicalId":37803,"journal":{"name":"International Journal of Sustainable Energy Planning and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43370406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

A novel method for forecasting electricity prices in a system with variable renewables and grid storage 一种预测可变可再生能源和电网存储系统电价的新方法

International Journal of Sustainable Energy Planning and Management Pub Date : 2020-03-10 DOI: 10.5278/IJSEPM.3497

Salman Siddiqui, J. Macadam, M. Barrett

{"title":"A novel method for forecasting electricity prices in a system with variable renewables and grid storage","authors":"Salman Siddiqui, J. Macadam, M. Barrett","doi":"10.5278/IJSEPM.3497","DOIUrl":"https://doi.org/10.5278/IJSEPM.3497","url":null,"abstract":"In future UK energy scenarios with a high level of electrification, a large share of electricity is expected to be generated from renewable sources. To accommodate the variability of renewable generation, flexibility in the network is vital. An important flexibility option is grid scale electricity storage. \u0000A simulation is made of the electricity system with variable renewable generation, electricity storage and flexible high carbon generators, assumed to be gas CCGT, for various UK scenarios. The simulation uses historical hourly meteorology to drive models of demand and renewable variation, and the consequent input/output operation of storage and dispatchable generation to balance differences between demand and renewables. A marginal cost method is devised to calculate the storage, renewable and dispatching capacity and operational costs incurred in each hour. These cost structures can form a transparent economic base for informing market design and setting prices for use in energy system models. \u0000Results show that while marginal costs for renewable generation are relatively low, reliance on battery storage for backup particularly during peak periods can result in high electricity prices and without a significant increase in projected fossil fuel or carbon prices, traditional high carbon electricity generators will still be cheaper to operate. This work will be used to analyse the interaction between district heating with thermal energy storage and heat pumps, and the electricity system.","PeriodicalId":37803,"journal":{"name":"International Journal of Sustainable Energy Planning and Management","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42570801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Policies for new energy challenges 应对新能源挑战的政策

International Journal of Sustainable Energy Planning and Management Pub Date : 2020-03-10 DOI: 10.5278/IJSEPM.3552

Paula F. V. Ferreira, I. Soares, R. Johannsen, P. A. Østergaard

引用次数: 8