Article
Thermodynamics
Arian Khaledi, Amirali Saifoddin
Summary: Increasing energy demand and industrialization are the main causes of climate change, leading to more natural disasters and power outages. Climate change mitigation should be a global goal, and rapid system restoration after natural disasters is essential. Energy resilience is a multi-dimensional solution to this problem.
Article
Economics
Fahad Mehmood, Muhammad Umar, Cristina Dominguez, Hussain Kazmi
Summary: Many low-income countries, including Pakistan, have implemented policies to promote distributed energy resources and generation. However, the installed base of grid-connected distributed solar generation in Pakistan is still relatively low. Using data from Lahore, this study finds that distributed generation offers low payback periods for urban households and helps support the grid.
Article
Engineering, Electrical & Electronic
Shiyi Jiang, Jianqiang Cheng, Kai Pan, Feng Qiu, Boshi Yang
Summary: The planning of distributed energy resources is challenging due to uncertainties and complexities. This paper introduces a new approach, the partial sample average approximation (PSAA), using real data to improve computational tractability.
IEEE TRANSACTIONS ON POWER SYSTEMS
(2023)
Article
Engineering, Electrical & Electronic
Tor Anderson, Manasa Muralidharan, Priyank Srivastava, Hamed Valizadeh Haghi, Jorge Cortes, Jan Kleissl, Sonia Martinez, Byron Washom
Summary: This paper demonstrates coordinated and distributed resource control for secondary frequency response in a power distribution grid, utilizing a distributed control setup and various algorithms to achieve accurate and fast real-time computation of optimization solutions and effective tracking of regulation signals. Economic benefit analysis confirms eligibility to participate in an ancillary services market and shows potential annual revenue up to $53,000 for the selected distributed energy resources population.
IEEE TRANSACTIONS ON SMART GRID
(2021)
Review
Energy & Fuels
Subhashree Choudhury
Summary: Microgrids (MGs) with distributed energy resources (DERs) can benefit from the integration of Energy Storage Systems (ESS) to improve control and management. This research paper provides a comprehensive review of the issues, challenges, solutions, and application prospects for ESS integration in MGs, aiming to develop a cost-effective and robust ESS architecture for renewable MGs.
JOURNAL OF ENERGY STORAGE
(2022)
Article
Energy & Fuels
Alisson Lima-Silva, Francisco Damasceno Freitas, Luis Filomeno de Jesus Fernandes
Summary: This paper proposes a homotopy-based approach to solve the power flow problem in islanded microgrid networks with droop-controlled DG units. The technique uses intermediate results obtained through the NR method to solve the problem of interest. Simulations comparing the proposed approach and classical NR methods show that only the homotopy-based approach can solve the PFP for stringent requirements.
Article
Green & Sustainable Science & Technology
Magnus de Witt, Hlynur Stefansson, Agust Valfells, Joan Nymand Larsen
Summary: This paper provides an overview of current electricity generation and consumption patterns in the Arctic, including installed capacity per energy source and different generation technologies used. It also discusses the importance of transmission systems under harsh Arctic conditions and the crucial role of energy availability and affordability in the region.
Review
Energy & Fuels
Andre Quites Ordovis Santos, Adriel Rodrigues da Silva, Jorge Javier Gimenez Ledesma, Adriano Batista de Almeida, Marco Roberto Cavallari, Oswaldo Hideo Ando Junior
Summary: With the worsening of climate change risks, global transition to low-carbon energy sources has become a priority, with the development of smart grids playing an increasingly important role. However, the necessary investments for these new technologies will be colossal, and opening up electricity markets is seen as essential for their advancement.
Article
Energy & Fuels
Kai Zhang, Sebastian Troitzsch, Si-Yue Zhang, Erine Siew Pheng Teh, Lalitha Subramanian, Tobias Massier
Summary: This article presents a case study of distributed generation and flexibility potential for a multienergy system in an urban district in Singapore. The analysis incorporates real-life data of a local energy system consisting of flexible loads and distributed generators. Market frameworks are proposed to facilitate flexibility and energy exchange from distributed energy resources in Singapore.
FRONTIERS IN ENERGY RESEARCH
(2021)
Article
Engineering, Electrical & Electronic
Thayana Knupp Gimenes, Mauren Pomalis Coelho da Silva, Jorge Javier Gimenez Ledesma, Oswaldo Hideo Ando Jr
Summary: The increasing use of inverters in electric power distribution resources has raised concerns about power quality. This research analyzed the power quality of distributed systems and found that there is no allocation that can mitigate all disturbances caused by distributed generation and batteries.
ELECTRIC POWER SYSTEMS RESEARCH
(2022)
Article
Energy & Fuels
Yiju Ma, Archie C. Chapman, Gregor Verbic
Summary: This research proposes a novel financial framework using real options valuation to solve the optimal investment problem for subsidizing residential battery installations. By incorporating Monte Carlo analysis and battery scheduling profiles, this framework can consider uncertainties in PV generation and load behavior, and find the optimal investment plan.
Article
Energy & Fuels
Myungseok Yoon, Namhun Cho, Sungyun Choi
Summary: This paper analyzes the issue of temporary overvoltage (TOV) in the network distribution system. The TOV exhibits different patterns depending on the type of distributed energy resources (DERs) and the grounding method. Specifically, the inverter-based distributed generations (IBDGs) show different patterns based on the inverter's dynamic characteristics. The paper reviews the factors affecting TOV according to the inverter type and simulates TOV in different distribution system topologies to find a solution.
Article
Energy & Fuels
Na Li, Ozge Okur
Summary: This study conducts an economic feasibility analysis for energy communities with two investment options and various cost allocation methods. The results show that it is economically feasible for a third party to invest in an energy community with the right energy prices and payback time. Multiple cost allocation methods can be implemented within the same energy community. Local community members benefit the most from joint investment, despite the high initial investment costs. The energy costs of each household are greatly influenced by the payback time and cost allocation methods.
Article
Energy & Fuels
Jose Iria, Filipe Soares
Summary: Traditional volumetric tariffs are not suitable for prosumers with high flexibility in valuing their distributed energy resources. To address this issue, a new business model based on energy-as-a-service is proposed for aggregators of prosumers. In this model, prosumers pay a monthly fee to aggregators for their representation and optimization in multiple electricity markets. Experiments on real prosumers in Australia show that this new business model maximizes economic benefits by increasing aggregator profits and reducing electricity costs for prosumers.
Article
Energy & Fuels
Mohammad Kazem Salehi, Mohammad Rastegar
Summary: This paper proposes an optimal energy management model in a transactive energy framework based on a distributed optimization mechanism. The proposed model utilizes cloud energy storage technology to support residential consumers in energy trading, reducing costs and energy demand. Simulation results demonstrate the effectiveness of the model, highlighting its importance in applications for residential users, cloud energy storage, and the grid.
JOURNAL OF ENERGY STORAGE
(2023)
Article
Green & Sustainable Science & Technology
Ausra Pazeraite, Viktorija Bobinaite, Arvydas Galinis, Vidas Lekavicius
Summary: This article explores the comprehensive impact of energy sector development on research and innovation, utilizing the Delphi Technique and expert evaluations. The study reveals that the green scenario in the Lithuanian energy sector contributes the most to increasing research and innovation.
JOURNAL OF CLEANER PRODUCTION
(2021)
Article
Green & Sustainable Science & Technology
Kamile Petrauskiene, Arvydas Galinis, Daina Kliaugaite, Jolanta Dvarioniene
Summary: The study compares the environmental and economic performance of internal combustion engine vehicles and electric vehicles, finding that battery electric vehicles with electricity mix scenarios from 2020-2050 have the least environmental impact, while in terms of economics, battery electric vehicles and internal combustion engine diesel vehicles are the most cost-efficient options.
Article
Energy & Fuels
Eimantas Neniskis, Arvydas Galinis, Egidijus Norvaisa
Summary: The research focuses on the development pathways of transport decarbonization and shows that using the proposed approach results in a more gradual fuel shift. By differentiating vehicles by age groups and setting vehicle age distributions, improvements can be made in the representation of vehicle stock, fuel efficiencies and emissions.
Article
Energy & Fuels
Egidijus Norvaisa, Arvydas Galinis, Eimantas Neniskis
Summary: Temporal representation is crucial for future low-carbon energy systems with high shares of renewable energy, requiring complex modelling approaches. A specific methodology for modelling wind power plants based on wind power probability curves and the semi-dynamic method is effective in representing wind power extremes and addressing balancing capacities and costs accurately, while retaining some level of chronology. A three-step approximation for wind power probability curves is found to be sufficient for ensuring the accuracy of model results.
ENERGY STRATEGY REVIEWS
(2021)
Article
Green & Sustainable Science & Technology
R. Skvorcinskiene, N. Striugas, A. Galinis, V Lekavicius, E. Kurkela, M. Kurkela, R. Lukosevicius, M. Radinas, A. Sermuksniene
Summary: This article proposes a new concept of tri-generation of Fischer-Tropsch products, heat, and power for future energy markets. The feasibility and economic attractiveness of the concept are examined through a techno-economic assessment, providing a new solution to reduce fossil fuel usage and improve the efficiency of district heating systems.
Article
Energy & Fuels
Viktorija Bobinaite, Inga Konstantinaviciute, Akvile Cibinskiene, Daiva Dumciuviene
Summary: This paper investigates the importance of investment in improving labor productivity in the manufacturing of wind energy components in Lithuania. Through various methods such as analysis of legal acts, correlation and regression, and logical economic reasoning, the study finds that investment is a driver of labor productivity improvement. It also predicts the potential growth and economic performance of the companies in the future.
Article
Thermodynamics
F. Gardumi, I Keppo, M. Howells, S. Pye, G. Avgerinopoulos, V Lekavicius, A. Galinis, L. Martisauskas, U. Fahl, P. Korkmaz, D. Schmid, R. Cunha Montenegro, S. Syri, A. Hast, U. Mortberg, O. Balyk, K. Karlsson, X. Pang, G. Mozgeris, R. Trubins, D. Jaksic, I. M. Turalija, M. Mikulic
Summary: With the publication of the European Green Deal, the European Union aims to achieve carbon neutrality by 2050. While the reduction of direct greenhouse gas emissions is technically feasible, pursuing the wrong path may have significant unintended impacts. An integrated assessment framework is discussed to inform the European Commission on decarbonization strategies. The framework goes beyond existing ones in scope, depth, and cross-scale coverage, utilizing specialized models and case studies. Challenges of consistency are identified and can be addressed through iterative linking, harmonizing assumptions, and comparing model outputs. The framework's highest added value lies in providing insights on the technical feasibility of decarbonization pathways, vulnerability aspects, and unintended environmental and health impacts at different scales.
Article
Green & Sustainable Science & Technology
Viktorija Bobinaite, Inga Konstantinaviciute, Arvydas Galinis, Maria Bartek-Lesi, Viktor Racz, Bettina Dezsi
Summary: Economic development leads to higher demand for energy services, limiting energy efficiency upgrades. Consumption patterns in Central and Eastern European countries are approaching the EU average. Energy sufficiency, achieved by reducing energy demand, can contribute to net zero climate goals.
Article
Green & Sustainable Science & Technology
Vaclovas Miskinis, Arvydas Galinis, Viktorija Bobinaite, Inga Konstantinaviciute, Eimantas Neniskis
Summary: This study provides a detailed analysis of energy efficiency and renewable energy consumption in manufacturing in Estonia, Latvia, and Lithuania, taking into account the changes in the energy and climate framework of the European Union. The results show that improvements in energy efficiency and structural activity changes contribute to reductions in energy intensity and greenhouse gas emissions in the manufacturing sector. The findings highlight the need for new policies and commitments to promote energy savings and increase the use of renewable energy sources in these countries.
Article
Green & Sustainable Science & Technology
Viktorija Bobinaite, Inga Konstantinaviciute, Arvydas Galinis, Ausra Pazeraite, Vaclovas Miskinis, Mindaugas Cesnavicius
Summary: This study aims to understand the importance of energy sufficiency in passenger transport for long-term energy, climate, and sustainable development issues in Lithuania. Using the MESSAGE model, it computes indicators related to fixed passenger-kilometres travelled and scenario analysis. The findings suggest that by 2050, the country's final energy consumption in transportation could be reduced by 21.8% through a decrease in passenger car distances and an increase in public transport and bicycle usage. This would lead to a decrease in primary energy consumption, an increase in renewable energy sources, and significant greenhouse gas emission reductions.
Article
Economics
Marie-Louise Arlt, David Chassin, Claudio Rivetta, James Sweeney
Summary: This paper examines the impact of real-time pricing and load automation on residential distribution systems. The study finds that implementing real-time pricing can result in an aggregate welfare gain of 39 USD per customer and year. However, it also notes that RTP and load automation may significantly increase peak system load. Introducing a market-based demand management system can further enhance welfare gains and reduce grid investment.
Article
Economics
Javier Jorquera-Copier, Alvaro Lorca, Enzo Sauma, Stefan Lorenczik, Matias Negrete-Pincetic
Summary: As countries update their climate ambitions, low-carbon hydrogen production and use present opportunities for emissions reductions and economic development. A case study for Chile shows that integrating hydrogen and electricity networks can lower system costs and enhance renewable integration, but policy support is needed to address concerns related to water and land use.
Article
Economics
Dawit Guta, Hisham Zerriffi, Jill Baumgartner, Abhishek Jain, Sunil Mani, Darby Jack, Ellison Carter, Guofeng Shen, Jennifer Orgill-Meyer, Joshua Rosenthal, Katherine Dickinson, Rob Bailis, Yuta Masuda
Summary: Household solid fuel use is detrimental to health and the environment. The Indian government's PMUY subsidy has successfully promoted the adoption of LPG by millions of households. However, there is limited understanding of the decision-making process to reduce solid fuel use after transitioning to cleaner fuels. This study found that factors such as household wealth, social status, education level, and the prevalence of LPG use in the village are positively associated with LPG consumption and the discontinuation of solid fuel use. On the other hand, factors such as distance to LPG refill delivery, household size, and the PMUY subsidy are negatively associated with the share of LPG use.
Article
Economics
Nicolas Morell-Dameto, Jose Pablo Chaves-Avila, Tomas Gomez San Roman, Pablo Duenas-Martinez, Tim Schittekatte
Summary: This paper assesses the performance of differently implemented forward-looking network tariff designs and proposes an innovative coordination mechanism to increase predictability in a future with many flexible customers. The study reveals that if large shares of customers synchronize their responses to highly time-varying and locational-specific network charges, it can lead to unexpected reinforcements.
Article
Economics
Alexandra Gritz, Guntram Wolff
Summary: Russia's weaponization of gas supplies shook the energy security of Central and Eastern Europe in 2022. The region responded by increasing alternative energy supplies and developing new gas supply routes. Renewable energy, nuclear energy, and hydrogen play important roles in the long-term. Mitigating the impact of this shock requires the EU to prioritize the integrity of its energy market.
Article
Economics
Jaroslaw Kantorowicz, Marion Collewet, Matthew DiGiuseppe, Hendrik Vrijburg
Summary: Economic costs are a major political obstacle to investing in climate change mitigation and adaptation measures. The method of financing plays a crucial role in determining public opposition to government green investments, with debt financing being less opposed than broad-based taxes. This study suggests that credit market tools, such as green bonds and debt for climate swaps, can be politically efficient in increasing support for green financing. Carbon taxes and wealth taxes are found to be the most preferred options.
Article
Economics
Kun Guo, Liyuan Luan, Xiaoli Cai, Dayong Zhang, Qiang Ji
Summary: This paper investigates China's energy trade stability using a survival analysis approach. It finds that the energy trade linkages between China and 153 other countries are complex and unstable, with short periods of trade with many countries. Geopolitically risky regions, such as the Middle East and Africa, have the lowest trade stability. Climate risks have significant effects on energy trade stability. The paper proposes several policy options to improve energy trade stability in China, with special attention to increasing global climate risks.
Article
Economics
Simona Bigerna, Piyush Choudhary, Nikunj Kumar Jain, Silvia Micheli, Paolo Polinori
Summary: This study estimates the willingness to pay of Indian urban consumers for a continuous supply of electricity using contingent valuation method. The findings show that the amount consumers are willing to pay depends on the duration of power outages, with households preferring shorter outages. Income and environmental attitude also positively influence higher willingness to pay. These insights can inform policymakers in designing more reliable and customer-centric energy generation and distribution models.
Article
Economics
Temilade Sesan, Unico Uduka, Lucy Baker, Okechukwu Ugwu, Ewah Eleri, Subhes Bhattacharyya
Summary: This study examines the impact of the regulatory framework on rural electrification and universal energy access goals in Nigeria's mini-grid sector. The findings suggest that while the current framework has fostered sector growth, additional measures are necessary to ensure equitable distribution of access among rural populations.
Article
Economics
Rui Shan, Noah Kittner
Summary: Energy storage is a cornerstone in decarbonization planning as it reduces operational costs and greenhouse gas emissions, while enhancing resilience and renewables integration. However, storage developers in different regions have varying economic and environmental considerations, thereby requiring policy intervention to achieve long-term emission reductions.
Article
Economics
Tung Durmaz, Sevil Acar, Simay Kizilkaya
Summary: This study investigates the phenomenon of strategic capacity withholding in the Turkish electricity market and its relationship with the capacity remuneration mechanism. The empirical results provide strong evidence of strategic capacity withholding and show that the capacity mechanism contributes to the duration of failures. The study offers important insights for policymakers, including the implementation of a random verification mechanism and restructuring of the capacity mechanism in Turkey.
Article
Economics
Tii N. Nchofoung
Summary: The study finds that oil price shocks have a negative impact on Africa's energy transition, particularly in rural areas and net crude oil exporting countries. However, oil price shocks cannot explain the urban-rural differences in clean energy access. Therefore, increasing investment in clean energy and technologies in rural areas is necessary to enhance the resilience of the energy sector to oil price shocks.
Article
Economics
Najia Saqib, Muhammad Usman, Ilhan Ozturk, Arshian Sharif
Summary: This study examines the impact of environmental technologies, financial growth, and energy use on ecological footprint and green growth. Environmental innovation and renewable energy deployment contribute to green growth, while financial expansion and non-renewable energy use have negative effects on the environment. The study also identifies causal relationships between different factors.
Article
Economics
Yessica C. Y. Chung, Noxolo Kunene, Hung-Hao Chang
Summary: The Renewable Energy Certificate (REC) is considered an innovative technology for building a green society. This study investigates the impact of REC purchases on stock return and volume in Taiwan between 2017 and 2021. The findings suggest that REC purchases have a positive effect on stock returns of manufacturing firms but not service firms. The frequency of REC purchases is also an important factor in the relationship between REC purchase and firm value. Additionally, the study reveals that public attention to environmental pollution plays a crucial role in positive stock returns and volume, while ESG disclosure is negatively associated with returns and volume.
Article
Economics
Seife Ayele, Wei Shen, Yacob Mulugetta, Tadesse Kuma Worako
Summary: This paper addresses the challenges of governing energy procurement from a mix of non-hydropower renewable energy sources supplied by independent producers. Building on political economy analysis and five case studies of independent producer projects from Ethiopia, it seeks to understand the root causes of the protracted delays and limited extent of procurement by independent producers. The key contestations lie in managing long term contracts, risk, uncertainty and in developing the institutional and human capacity to transition.
