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Copyright of Energy Policy Journal / Polityka Energetyczna is the property of Mineral & Energy Economy Research Institute of the Polish Academy of Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The paper outlines the methodology employed for desk-based research, which involved gathering and analyzing empirical data on energy and heating consumption in the Polish small consumer sector. Secondary sources, including reports, documents, scientific publications, and public statistics, were utilized to ensure a comprehensive understanding of the subject matter. The research methodology ensured the acquisition and examination of reliable and extensive data regarding energy and heat consumption among small consumers in Poland. The study investigated consumption trends of hard coal, electricity, and natural gas in Polish households from 2006 to 2021. The findings revealed an increasing pattern in electricity and natural gas consumption, alongside a simultaneous decline in the usage of hard coal. Future consumption was estimated using trend models, and factors contributing to changes in energy consumption patterns were examined, with forecasts to 2027. To achieve decarbonization and address climate objectives, the study underscores the need to increase the proportion of renewable energy sources and boost energy efficiency. The significance of reducing household energy consumption through enhanced insulation, smart energy management systems, and low-carbon alternatives is emphasized. Additionally, the study addresses Poland's future energy plans as a proactive step toward decarbonizing the national economy. In summary, the study furnishes valuable insights into energy consumption trends and their determinants in the Polish small consumer sector. [ABSTRACT FROM AUTHOR]

Employment and the competencies of employees in the energy sector are coming into particular prominence in economies around the world. It is one of the few sectors positively affected by the COVID-19 pandemic. As a result, a significant global change in the awareness of society occurred in favor of increasing pro-health and pro-environmental activities, which can be seen in the green transformation. Poland can also boast such changes in recent years, as evidenced by the dynamic development of renewable energy sources (boom for photovoltaics) and the increase in prosumption. Correlated with this is the increase in demand for employees with specific competencies, the so-called multi-competencies that are a compilation of technical, business, and soft and hard competencies, as well as interdisciplinary ones. The paper emphasizes the need to better adjust the education system to the real needs of the labor market in a turbulent environment with the use of the Sectoral Qualifications Framework in Energy, developed in cooperation with stakeholders from the industry. Therefore, the authors analyzed the employment structure in the energy sector in Poland, with particular emphasis on the factors and conditions of this structure and made an attempt to identify and create a competency profile of employees in this area. For the purposes of this article, two key research problems were formulated: What are the key competencies of employees in the energy sector? How is employment changing in this area? The following research hypothesis was also put forward: The transformation of the energy sector towards green energy affects the increase in employment in this area and the increase in the demand for soft competencies. The analysis was based on statistical data, reports, job advertisements, and a review of the results of empirical research to date. [ABSTRACT FROM AUTHOR]

The article, meant as the first in a series, tries to answer some questions around the future desired shape of the new Polish electro-energy mix in relation to the one described in the national energy policy document PEP 2040 (Energy Policy of Poland till 2040) and as compared with the targets set up in the newest UE legislative package, 'Fit-for-55'. In this article, I first present the rich overview of literature as well as economic theory behind the analysis of the energy transformation and energy-mix decarbonisation, in order to show how the energy mix should evolve in a way that will guarantee the biggest net gain to the society. Second, some comparable cost calculations on selected electro-energy sources, both LCOE (levelized cost of energy) and external costs are presented; these are modifications of my previous work as a co-author. Finally, the comparison of the 2040 electro-energy mix, as designed in the official governmental programme PEP 2040, with the two alternative scenarios, both of which exclude coal, and one also neglects the possibilities for nuclear energy to be included in the mix are presented. The alternative scenarios built into the paper are based on European Union (EU) plans to decarbonise Europe quickly. Recent geopolitical considerations related to the war in Ukraine, however, make it necessary to consider energy security as an important part of the plan. That would mean that nuclear energy would be a necessary component of the future mix in Poland. Security considerations are left to be analysed in the coming months, after a series of articles on lessons learnt by other developed countries in the process of making their energy-mix transformations and will complete the final recommendations for the future of the Polish energy mix. [ABSTRACT FROM AUTHOR]

The presented paper shows a hypothetical large solar farm that would be the only source of electricity for the entire country. The energy crisis in Europe raises the question of whether it is possible to supply an electrical system based only on renewable energy sources. What should the surface area of the solar panels be in a hypothetical large solar farm to power the entire country? In this work, we will show what requirements must be met to make this feasible. Very important differences between the installed power capacity in a coal-fired or nuclear power plant and a solar power plant are discussed. The article presents calculations of the surface area of photovoltaic panels in that solar farm for four exemplary countries in Central Europe: Poland, Germany, the Czech Republic and the Slovak Republic. These studies are particularly important for Poland, whose electrical system is still mainly based on coal-fired power plants. The hypothetical solar farm could, in practice, take the form of dozens of solar power plants located in different parts of the country. Most importantly, the proposed solution will counteract climate change. [ABSTRACT FROM AUTHOR]

The aims of the paper are to identify and assess the determinants of transition to renewable and sustainable energy development in Azerbaijan and Poland. Both countries have a clear target to increase the share of renewable energy sources (RES) in the gross final energy consumption, i.e. Poland in the National Energy and Climate Plan for the years 2021–2030 declares that it wishes to achieve 21–23% by 2030 (total consumption in electricity, heating and cooling as well as for transport purposes). But there are currently significant producers and consumers of conventional energy carriers, respectively coal and oil, and these fuels ensure an appropriate level of energy security and production stability. Moreover, in Poland, the mining sector plays a very important social role, whereas the oil industry in Azerbaijan creates significant budget revenue. Therefore, even with stronger EU and worldwide climate policy and a decreasing cost of cleaner forms of energy, there are many challenges and obstacles for such countries in increasing energy from RES associated with energy security, efficiency, existing infrastructure, competitiveness and social aspects. In order to identify best practices for the transition to decarbonisation, the availability of energy resources, energy market structures, national strategies and policies were compared using PESTEL analysis. [ABSTRACT FROM AUTHOR]

Copyright of Energy Policy Journal / Polityka Energetyczna is the property of Mineral & Energy Economy Research Institute of the Polish Academy of Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Poland's energy transformation will be carried out over the next two decades, and its main objective is decarbonization. Specific goals are included in the energy policy of Poland until 2040. In this context, it should be emphasized that the Polish energy sector requires a complete modernization, especially in terms of electricity supply. The current state of affairs is a consequence of the still too high use of coal in the energy mix. The planned investments are to lead to a deep transition in the Polish energy sector, which will ensure the energy security of the state. The Polish energy policy proposes several methods that are to be used for modernization, i.e., gasification of the electricity sector, implementation of nuclear energy, or the development of renewable energy sources. In this context, it is necessary to identify the challenges and threats to Poland's energy security. The article presents the current state of the Polish energy sector, the main goals of the EPP 2040 and the resulting threats to energy security. [ABSTRACT FROM AUTHOR]

The present paper indicates that hydropower, including small hydropower plants (SHPs), may play a very important role in Poland's energy transformation in the near future. The development of SHPs may also increase water resources in the steppe Poland. Additionally, the aim of the present research is to conduct the PEST analysis of SHPs in Poland, taking into account the SHP potential. For the first time, maps showing the power and location of potential SHPs on the existing dams in Poland are presented. SHPs should be an important element of energy transition in Poland, especially on a local scale—it is stable energy production. Our analysis shows that there are 16,185 such dams in Poland, while the total capacity of potential hydropower plants in Poland would be 523.6 MW, and the total number of new jobs is estimated at 524. It was calculated that the annual avoided carbon dioxide emissions will amount to 4.4 million tons, which will reduce Poland's emissions by 1.4%. The construction of SHPs can bring significant environmental and economic benefits. As far as the PEST analysis is concerned, the political environment of SHPs in Poland can be described as unfavorable (2.86 points). The economical nature of PEST analysis (3.86 points) should be considered as friendly for the development of SHPs. The social nature of PEST analysis can be considered as neutral (3.36 points). The technological nature of the PEST analysis can be considered as neutral (3.21 points). [ABSTRACT FROM AUTHOR]

Copyright of Transport (16484142) is the property of Vilnius Gediminas Technical University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The implemented climate policy and the current geopolitical situation make us pay special attention to energy independence, both in the household and in the national dimension. One way to obtain inexpensive and environmentally friendly energy is the development of photovoltaic micro-installations. For positive changes to occur, correct state regulation and an appropriate set of administrative and economic instruments are necessary. The purpose of this article is to discuss changes in the accounting system for renewable energy prosumers and their consequences for the further development of renewable energy. The financial settlement methods favorable to prosumers were recently replaced with new solutions. According to the authors, this slows down the energy transformation. [ABSTRACT FROM AUTHOR]

Japan is regarded as an interesting source for drawing useful lessons that could help in drafting the process for transforming the Polish energy mix. The reason is very simple: the two countries have relatively similar starting points. A large proportion of the Japanese energy mix is still based on fossil fuels. We can already observe a slow but evident drift away from fossil fuels (from some 85% in 2013 to less than 75% in 2019). Another reason why Japan is relevant to the Polish conditions is the recent decision of the new government in Japan to return to nuclear energy after the Fukushima disaster. Other interesting solutions in the Japanese way forward include the wide use of hydrogen and ammonia; that could be interesting for Poland, because it is a major producer of hydrogen: the fifth in the world and the third in Europe. Grey hydrogen is currently produced, but that could easily be transformed into green hydrogen produced using distributed solar installations. It also seems that nobody in Poland is seriously working on the use of ammonia in the energy sector. Those reasons alone would be enough to choose Japan as the country for the analysis presented below, therefore the literature review is limited to the Japanese sphere. A short historical view of the energy-mix configuration is followed by an enumeration of the important aspects to consider for Polish conditions: energy security and energy efficiency, followed by an analysis of important sources of energy: nuclear, renewable energy sources (RES), hydrogen, and ammonia as well as thermal power development. [ABSTRACT FROM AUTHOR]

This article deals with the development of renewable energy sources and their role in the transformation of energy. The main purpose of this article is to analyze the role of local governments in Poland in accelerating energy transformation at the local level through the implementation of municipal investments. The potential activities of the municipalities in the area of local eco-energy were presented, with particular emphasis on their own investment projects. The involvement of municipalities in the implementation of their own projects in the area of energy transformation was assessed, and the sources of financing for such projects were determined. A diagnosis of barriers and limitations to the increase in the participation of communes in this area was also made. This research was carried out in the Podkarpackie and Lublin regions in southern Poland. The research results indicate that local government authorities are willing to accept contributing to eco-energy projects, but only when nonrepayable funds are involved in the financial assembly. In such a situation, they are also willing to seek loans as a source of bridge financing or financing the unit's own contribution. Financial constraints are of key importance for municipal investments in the area of energy transformation. Among the internal factors that hinder the investments of communes in the area of energy transformation, financial constraints (budget) were definitely dominant. These limitations far exceeded the costs associated with energy planning, as well as the spatial and location barriers felt by local government officials. [ABSTRACT FROM AUTHOR]

An analysis was carried out to show whether the Warmińsko-Mazurskie Voivodeship (Poland) could become energy self-sufficient. The technical potential of electricity and heat from renewable sources has been calculated. The calculated values are 6.93 TWh/year of electricity and 15.84 PJ/year of heat—these amounts would ensure the energy independence of the Voivodeship. The Warmińsko-Mazurskie Voivodeship is an example of transformation towards "green" energy, it shows that such transformation is also possible in Poland even in short term. This would reduce air pollution as well as limit the import of energy resources. It is very important, it allows us to think with optimism and implement Poland's energy transformation towards renewable energy (RE). Additionally, a SWOT analysis of each type of RE in the Warmińsko-Mazurskie Voivodeship was presented. The SWOT analysis makes it possible to identify the strengths, weaknesses, prospects and threats for RE in the Voivodeship and the whole country. It has been found that there is a great interest of investors in RE in the Voivodeship, there is usually a great public support for new energy sources, and the biggest barriers are high investment costs and complicated law in Poland. [ABSTRACT FROM AUTHOR]

Is the world's power engineering at a crossroads? Will ongoing climate changes and rise of new technologies such as the Internet of Things (IoT), Smart City or e-mobility give us a completely different perspective on the world's future energy? What are our actual visions and development forecasts in this matter? Who is right concerning this matter, large energy companies and some politicians, environmentalists, climate researchers and all kinds of visionaries? Is transformation based on solar energy and hydrogen a holy grail for the energy sector? The author of this article tries to find answers to these and many other questions. Today we can already accept as a proven thesis that rapid and dangerous climate changes for our civilisation can also be attributed to high carbon and low-efficient power engineering. Power engineering and climate neutrality are no longer just problems for politicians, companies, and scientists, but have become a challenge for our civilisation. If we are to save the Earth, our civilisation has to change its mentality and develop ideas that will not prioritise economic growth and high consumption but sustainable growth in harmony with nature. For this to happen, the way people think about energy and global transformation must also change. The foregoing general remarks, but also the fact that a gradual transition from traditional large-scale fossil fuel-based energy generation to distributed energy generation based on renewable resources is inevitable, constitute the main message of this article. The article also aims to discuss the role of the Institute of Fluid-Flow Machinery of the Polish Academy of Sciences (IMP PAN) in Gdańsk in the process of energy transformation in our country. The institute, as the coordinating entity of over a dozen of high-budgeted national and European projects in the field of environmentally-friendly power engineering, has contributed to some extent to the creation of conditions required for the development of prosumer power engineering (or more broadly: civic power engineering) in our country. [ABSTRACT FROM AUTHOR]

The article presents the current situation with the implementation of electric cars in Poland against the background of pan-European trends and the current energy sector condition in Poland. The aim of the study was to show the ecological, economic, social, and technical difficulties and controversies related to the use of electric cars in Poland. The authors used statistical analysis and identified the main factors of electromobility development in Poland. Despite the declared electromobility in the Strategy of Responsible Development program, the degree of its implementation is far from the previously established goals. The article analyzes the feasibility of the above plan and indicates the factors inhibiting the development of electromobility in Poland. The strategy and decisions to further implement electric cars cannot be purely political. In justifying the need to promote the use of electric cars in Poland, one should take into account the specificity of the Polish economy, its energy system, the condition of its infrastructure, and real social needs. The authors formulated a hypothesis that the aforementioned program is based on simplistic assumptions and marginalizes or ignores significant barriers to the development of electricity-based transport in Poland. The successful implementation of that program is conditioned by comprehensive and costly activities aimed to transform the whole energy system and introduce an effective system of incentives for the buyers of electric cars. [ABSTRACT FROM AUTHOR]

The transformation of the energy sector towards an increased share of renewable energy sources in the energy mix requires attention in the area of electricity storage. Renewable energy sources (photovoltaics or wind energy) are marked by the intermittency of electricity production and require the construction of energy storage to adapt the energy supply to the demand, providing greater stability. The authors focused on verifying the solution of gravitational energy storage in existing shafts of hard coal mines in Poland. The issue is significant for Poland, as a country with an extensive mining infrastructure, which is searching for new scientific and practical solutions to utilize disused mining shafts for new purposes. In the analysis, the focus was on one shaft located within the Upper Silesian Coal Basin (Górnośląskie Zagłębie Węglowe), maintained for the drainage of the neighboring deposit. The article presents the calculation of energy that can be stored and an analysis of the effectiveness of energy storage in the shaft. The basic assumption of the analysis was 1 cycle of work per day (charging and discharging) in order to use the effect of low prices at night and high prices during peak hours (according to Towarowa Giełda Energii (TGE) quotations). Although energy storage already functions around the world, the studied case is new, because it refers to the usage of existing shafts which makes it a non-investment case. The results of the study showed that the obtained economic effects of the analyzed solution are low, therefore there is no economic justification of activities related to its implementation, taking into account the current price conditions. [ABSTRACT FROM AUTHOR]

Energy transition in the European Union (EU) is strongly related to public support from structural funds which enable member states to create new and renovate existing renewable energy source (RES) installations. However, in order to maximize benefits of these investments it is crucial to consider where RES funds are allocated, how it corresponds with RES potential in specific locations, and how future implementation of energy policies can be improved. In this study, RES development projects supported by EU funds, implemented in the period 2004–2019 in Poland, were analyzed in relation to solar, wind and biomass energy potential. The study was conducted with the use of agglomeration method and k-mean method to define clusters of local administrative units characterized by similar features of RES funds absorption and renewable energy production potential. The results obtained show that in the case of all energy sources there is no correlation between high RES funds absorption and energy production potential. The final conclusion of the research is that in order to boost energy transformation into more sustainable solutions, renewable energy production potential should be considered as a factor to allocate public financial support for future energy policy implementation. [ABSTRACT FROM AUTHOR]

Purpose: Electromobility significantly changes the approach to road transport. Therefore, we decided to evaluate the implementation of electric vehicles in road transport in selected countries and compare Poland with the leaders in the transformation taking place in Europe. Design/methodology/approach: Statistics on electromobility and national energy systems were obtained from Eurostat. We used statistical measures to measure the extent of progress of the introduced electric mobility solutions. We identified leaders in road transport transformation using the TOPSIS method. Findings: The successful implementation of electromobility solutions in road transport across Europe is limited to a handful of countries that we have identified. Most countries do not have sufficiently developed grid infrastructure and charging stations. Poland compares very unfavourably with the leaders in road transport transformation and occupies roughly the same distant position in the rankings. Research limitations/implications: The most recent data available are from 2021. In addition, some countries did not provide Eurostat with complete data on road transport and energy policy. It would be worthwhile to re-examine the study with completed data to understand the impact of the disrupted supply chains and the war in Ukraine that occurred in 2022. Originality/value: This interdisciplinary study combines green logistics, statistical analysis of energy policy and multi-criteria optimisation. We propose a new way of evaluating consumer interest in electric vehicles. In addition, our set of criteria in the TOPSIS method includes an assessment of a country's energy security. [ABSTRACT FROM AUTHOR]