Topic Renewable energy sources
ORIGINAL PAPER
The influence of flow velocity and turbulence on heat exchange processes and the uniformity of heat transfer fluid heating in solar water heating collectors
Zhanbolot Tursunbaev, Abdimitalip Satybaldyev, Anarbek Attokurov, Zhanara Mavlyanova, Muhammadsadyk Yslamov
Polityka Energetyczna – Energy Policy Journal 2025;28(2):191-210
Article ORIGINAL PAPER
Green energy from bio-waste – study on the properties of olive stones for use as fuel in small-scale heating systems
Polityka Energetyczna – Energy Policy Journal 2025;28(2):135-150
ORIGINAL PAPER
Development of technologies for automated control of heat supply systems based on renewable energy sources
Polityka Energetyczna – Energy Policy Journal 2025;28(2):113-134
ORIGINAL PAPER
Enhancing energy efficiency in decentralized systems: a comprehensive approach to renewable energy use
Polityka Energetyczna – Energy Policy Journal 2025;28(2):73-90
ORIGINAL PAPER
Control and monitoring of stand-alone hybrid renewable energy systems
Polityka Energetyczna – Energy Policy Journal 2025;28(2):23-54
ORIGINAL PAPER
Comparative LCOE/LCA and maintenance/service analysis of renewable energy sources in the context of curtailment with the regional diversity in Poland
Polityka Energetyczna – Energy Policy Journal 2025;28(2):5-22
ORIGINAL PAPER
Challenges to system stability and EU regulatory alignment for Bosnia and Herzegovina’s renewable energy integration: Focus on transient system stability during fault-induced disturbances
Polityka Energetyczna – Energy Policy Journal 2025;28(1):173-190
REVIEW PAPER
Sociological analysis of public opinion on the construction of a nuclear power plant in Kazakhstan
Polityka Energetyczna – Energy Policy Journal 2025;28(1):151-172
ORIGINAL PAPER
Climate neutrality in Poland: the role of the coal sector in achieving the 2050 goal
Polityka Energetyczna – Energy Policy Journal 2025;28(1):113-126
ORIGINAL PAPER
Specifics of cultivation, productivity, and energy efficiency of miscanthus giganteus for solid biofuel production
Polityka Energetyczna – Energy Policy Journal 2025;28(1):99-112
ORIGINAL PAPER
Prosumer policy options in developing countries: a comparative analysis of feed-in tariffs, net metering, and net billing for residential PV-battery systems
Polityka Energetyczna – Energy Policy Journal 2025;28(1):77-98
ORIGINAL PAPER
Development of waste-free technology for processing of all types of limestone waste using solar energy
Polityka Energetyczna – Energy Policy Journal 2025;28(1):33-54
ORIGINAL PAPER
Energy security management in the context of current challenges and international experience
Polityka Energetyczna – Energy Policy Journal 2024;27(4):133-154
REVIEW PAPER
The geopolitical implications of the German hydrogen sector development and its imports strategy
Polityka Energetyczna – Energy Policy Journal 2024;27(4):169-186
ORIGINAL PAPER
Shrinking characteristics of a single biomass particle in oxidation conditions
Polityka Energetyczna – Energy Policy Journal 2024;27(4):121-132
ORIGINAL PAPER
The role of hydrogen in ensuring Kazakhstan’s energy security
Polityka Energetyczna – Energy Policy Journal 2024;27(4):99-120
ORIGINAL PAPER
The generation of energy fractions from municipal waste based on the analysis of planning documents
Polityka Energetyczna – Energy Policy Journal 2024;27(3):207-222
ORIGINAL PAPER
Shaping cost-optimal and environmentally friendly strategies for household heating systems: case of Ukraine
Polityka Energetyczna – Energy Policy Journal 2024;27(3):161-192
ORIGINAL PAPER
Analysing efficiency and economic aspects in organic Rankine cycle systems
Polityka Energetyczna – Energy Policy Journal 2024;27(3):87-108
ORIGINAL PAPER
Analysis of the possibility of increasing the self-consumption rate in a household PV micro-installation due to the storage of electricity and heat
Polityka Energetyczna – Energy Policy Journal 2024;27(3):71-86
ORIGINAL PAPER
Techno-economic PV evaluation depending on surface water cooling
Polityka Energetyczna – Energy Policy Journal 2024;27(3):53-70
ORIGINAL PAPER
Optimizing the process of mixing diesel fuel and biofuel in a blade mixer to improve mixture quality
Polityka Energetyczna – Energy Policy Journal 2024;27(3):31-52
ORIGINAL PAPER
The assessment of residential demand-side management in Hungary
Polityka Energetyczna – Energy Policy Journal 2024;27(3):5-30
ORIGINAL PAPER
The performance of a developed diesel vehicle to run on WCO biodiesel at variable speeds and loads
Polityka Energetyczna – Energy Policy Journal 2024;27(2):105-128
ORIGINAL PAPER
Evaluation of economic profitability using energy storage in context of using renewable energy
Polityka Energetyczna – Energy Policy Journal 2024;27(2):27-46
ORIGINAL PAPER
Attracting finance and investment in small and medium-sized enterprises in the context of a “green” and defense economy and using alternative energy sources
Polityka Energetyczna – Energy Policy Journal 2024;27(2):5-26
ORIGINAL PAPER
The diversification of energy sources in Kazakhstan as a way to dampen the consequences of a predicted crisis
Polityka Energetyczna – Energy Policy Journal 2024;27(1):173-188
ORIGINAL PAPER
An analysis of the economic and technological potential of solar-driven generation in renewable energy development
Viktor Koval, Yevheniia Sribna, Vira Brednyova, Lyudmila Kosharska, Mykhailo Halushchak, Michał Kopacz
Polityka Energetyczna – Energy Policy Journal 2024;27(1):157-172
ORIGINAL PAPER
The improvement of water intake structures for energy and irrigation systems of mountainous and foothill rivers
Polityka Energetyczna – Energy Policy Journal 2024;27(1):119-138
ORIGINAL PAPER
Waste-free biofuel production technologies as a way to the European Green Deal
Polityka Energetyczna – Energy Policy Journal 2024;27(1):81-94
ORIGINAL PAPER
Feasibility study for the implementation of solar power plants in the USA
Polityka Energetyczna – Energy Policy Journal 2024;27(1):67-80
ORIGINAL PAPER
Environmental indicators of the operation of a diesel generator running on a mixture of biofuels
Polityka Energetyczna – Energy Policy Journal 2023;26(4):195-208
ORIGINAL PAPER
Autonomous hybrid power plants based on renewable and traditional sources of electricity
Polityka Energetyczna – Energy Policy Journal 2023;26(4):149-164
ORIGINAL PAPER
A specific yield comparison of 2 photovoltaic installations – Polish case study
Polityka Energetyczna – Energy Policy Journal 2023;26(4):129-148
ORIGINAL PAPER
Policies to stimulate the output and employment effects of bioenergy resources in Poland and Ukraine
Polityka Energetyczna – Energy Policy Journal 2023;26(4):99-128
ORIGINAL PAPER
Hydrogen production in Poland – the current state and directions of development
Polityka Energetyczna – Energy Policy Journal 2023;26(4):81-98
ORIGINAL PAPER
Challenges of the energy transition in Poland – deliberative democracy as a tool for activating the civil society
Polityka Energetyczna – Energy Policy Journal 2023;26(4):45-62
ORIGINAL PAPER
A hybrid deep learning framework for modeling the short term global horizontal irradiance prediction of a solar power plant in India
Polityka Energetyczna – Energy Policy Journal 2023;26(3):101-116
ORIGINAL PAPER
Portugal’s energy security in the context of moving away from fossil fuels
Polityka Energetyczna – Energy Policy Journal 2023;26(3):65-80
ORIGINAL PAPER
The modern status and prospects for further development in the Australian energy sector: transformation, external economic relations, investment climate
Polityka Energetyczna – Energy Policy Journal 2023;26(3):47-64
ORIGINAL PAPER
Fiscal stimuli to improve energy efficiency under the economic recovery policy: an empirical approach of Ukraine
Polityka Energetyczna – Energy Policy Journal 2023;26(3):5-26
ORIGINAL PAPER
On the possibility of the utilization of hydrogen sulfide from the Black Sea
Polityka Energetyczna – Energy Policy Journal 2023;26(2):183-194
ORIGINAL PAPER
The current state and prospects for further development in the energy sector in Australia: reforms, foreign economic relations, investment climate
Polityka Energetyczna – Energy Policy Journal 2023;26(2):105-120
REVIEW PAPER
Review of strategies for sustainable energy in Morocco
Polityka Energetyczna – Energy Policy Journal 2023;26(2):65-104
ORIGINAL PAPER
An assessment of the sustainability and security of energy systems: an analysis of the energy trilemma index on the example of Russia, Kazakhstan and Armenia
Polityka Energetyczna – Energy Policy Journal 2023;26(2):23-46
REVIEW PAPER
Photovoltaic cell – the history of invention – review
Polityka Energetyczna – Energy Policy Journal 2023;26(1):169-180
ORIGINAL PAPER
The sowing and harvesting campaign in Ukraine in the context of hostilities: challenges to global energy and food security
Polityka Energetyczna – Energy Policy Journal 2023;26(1):145-168
REVIEW PAPER
The BioRen project in the context of the development of new generations of biofuels
Polityka Energetyczna – Energy Policy Journal 2023;26(1):77-92
ORIGINAL PAPER
Bioenergy recycling of household solid waste as a direction for ensuring sustainable development of rural areas
Polityka Energetyczna – Energy Policy Journal 2023;26(1):23-42
ORIGINAL PAPER
Economic and environmental dimensions of energy production with the use of renewable technologies
Polityka Energetyczna – Energy Policy Journal 2023;26(1):5-22
ORIGINAL PAPER
MOOC education for sustainable development. The Erasmus+ project experience
Polityka Energetyczna – Energy Policy Journal 2022;25(4):165-180
ORIGINAL PAPER
The formation of a bioenergy cluster for the production of biofuels from agricultural crops and waste: the experience of Ukraine
Polityka Energetyczna – Energy Policy Journal 2022;25(4):149-164
ORIGINAL PAPER
The economic efficiency of photovoltaic energy for energy prosumers
Polityka Energetyczna – Energy Policy Journal 2022;25(4):95-114
ORIGINAL PAPER
Analysis of energy governance in Southern Africa
Polityka Energetyczna – Energy Policy Journal 2022;25(4):73-94
ORIGINAL PAPER
A preliminary techno-economic analysis of the potential of using municipal waste gasification installations in a hybrid electricity generation system
Polityka Energetyczna – Energy Policy Journal 2022;25(4):55-72
ORIGINAL PAPER
Sustainable energy supply management in the mechanical-engineering industry
Inesa Mikhno, Oksana Redkva, Viktoriia Udovychenko, Oksana Tsimoshynska, Viktor Koval, Michał Kopacz
Polityka Energetyczna – Energy Policy Journal 2022;25(4):39-54
ORIGINAL PAPER
Institutional capacity building on waste management as a secondary resource in Ukraine on the path to European integration
Polityka Energetyczna – Energy Policy Journal 2022;25(3):105-122
ORIGINAL PAPER
The design of a model for a 1 MW parabolic trough concentrated solar power plant in Sudan using TRNSYS software
Polityka Energetyczna – Energy Policy Journal 2022;25(3):67-90
ORIGINAL PAPER
Analysis and assessment of risk in the implementation of a cogeneration installation at a livestock farm
Polityka Energetyczna – Energy Policy Journal 2022;25(3):123-132
ORIGINAL PAPER
Research of autonomous generator indicators with the dynamically changing component of a two-fuel mixture
Ihor Kupchuk, Serhii Burlaka, Alexander Galushchak, Tetiana Yemchyk, Dmytro Galushchak, Yrii Prysiazhniuk
Polityka Energetyczna – Energy Policy Journal 2022;25(2):147-162
ORIGINAL PAPER
Food security and biofuel production: solving the dilemma on the example of Ukraine
Polityka Energetyczna – Energy Policy Journal 2022;25(2):179-196
ORIGINAL PAPER
Renovation management of the national economy in ensuring energy decentralization
Oksana Borodina, Hanna Bratus, Viktoriia Udovychenko, Sylwester Kaczmarzewski, Valentyna Kostrychenko, Viktor Koval
Polityka Energetyczna – Energy Policy Journal 2022;25(2):67-84
ORIGINAL PAPER
The development of the state strategy for biofuel production from agrobiomass in Ukraine
Polityka Energetyczna – Energy Policy Journal 2022;25(2):163-178
ORIGINAL PAPER
Quantitatively estimating the impact of the European Green Deal on the clean energy transformation in the European Union with a focus on the breakthrough of the share of renewable energy in the electricity generation sector
Polityka Energetyczna – Energy Policy Journal 2022;25(2):45-66
ORIGINAL PAPER
Investigation of a grid-connected solar pv system for the electric-vehicle charging station of an office building using pvsol software
Polityka Energetyczna – Energy Policy Journal 2022;25(1):175-208
ORIGINAL PAPER
Peculiarities of assessing the possibilities of increasing the yield of biofuels from agricultural crops on the example of Ukraine
Polityka Energetyczna – Energy Policy Journal 2022;25(1):155-174
ORIGINAL PAPER
Enhancing energy efficiency for optimal multiple photovoltaic distributed generators integration using inertia weight control strategies in PSO algorithms
Polityka Energetyczna – Energy Policy Journal 2022;25(1):59-88
ORIGINAL PAPER
Energy generation, transition and sustainable growth in Turkey
Polityka Energetyczna – Energy Policy Journal 2022;25(1):23-38
ORIGINAL PAPER
A conceptual analytical model for the decentralized energy-efficiency management of the national economy
Polityka Energetyczna – Energy Policy Journal 2022;25(1):5-22
ORIGINAL PAPER
Legal regulations of biofuel production in Ukraine
Polityka Energetyczna – Energy Policy Journal 2022;25(1):125-142
ORIGINAL PAPER
The effect of energy transition on the labor market. A preliminary evaluation of Poland’s wind-energy industry
Polityka Energetyczna – Energy Policy Journal 2022;25(1):109-124
ORIGINAL PAPER
The financing of renewable energy development projects in Ukraine
Polityka Energetyczna – Energy Policy Journal 2021;24(4):77-88
ORIGINAL PAPER
Barriers and current challenges facing the renewable energy implementation in Libya: a review
Polityka Energetyczna – Energy Policy Journal 2021;24(3):141-160
ORIGINAL PAPER
Transition towards sustainable energy production: where does Bangladesh stand as the worst hit by climate change?
Polityka Energetyczna – Energy Policy Journal 2021;24(3):121-140
ORIGINAL PAPER
Regulatory policy of renewable energy sources in the European national economies
Polityka Energetyczna – Energy Policy Journal 2021;24(3):61-78
REVIEW PAPER
Thermal and mechanical energy storage as a chance for energy transformation in Poland
Polityka Energetyczna – Energy Policy Journal 2021;24(3):43-60
ORIGINAL PAPER
Heating films as an element of combined photovoltaic and heating systems in residential buildings
Polityka Energetyczna – Energy Policy Journal 2021;24(3):29-42
ORIGINAL PAPER
Forecasting solar generation in energy systems to accelerate the implementation of sustainable economic development
Yevheniia Sribna, Viktor Koval, Piotr Olczak, Dmytro Bizonych, Dominika Matuszewska, Oleksandr Shtyrov
Polityka Energetyczna – Energy Policy Journal 2021;24(3):5-28
ORIGINAL PAPER
The importance of the renewable energy sector in the opinion of rural and urban youth
Polityka Energetyczna – Energy Policy Journal 2021;24(2):157-182
ORIGINAL PAPER
Land suitability analysis for solar farms exploitation using the GIS and Analytic Hierarchy Process (AHP) – a case study of Morocco
Polityka Energetyczna – Energy Policy Journal 2021;24(2):79-96
ORIGINAL PAPER
Regional dependencies of interest in the “My Electricity” photovoltaic subsidy program in Poland
Polityka Energetyczna – Energy Policy Journal 2021;24(2):97-116
ORIGINAL PAPER
Temperature verification method of solar heat gains in installations with flat plate solar collectors – case study
Polityka Energetyczna – Energy Policy Journal 2021;24(1):115-132
ORIGINAL PAPER
Decarbonization of the energy sector in Greece – is Greek coal mining over?
Polityka Energetyczna – Energy Policy Journal 2021;24(1):49-66
ORIGINAL PAPER
The development of renewable energy in Ukraine in the context of ensuring public employment
Polityka Energetyczna – Energy Policy Journal 2020;23(4):141-154
ORIGINAL PAPER
Intellectual property indicators and renewable energy trends
Polityka Energetyczna – Energy Policy Journal 2020;23(4):17-32
ORIGINAL PAPER
Alternative energy in Ukraine: the current status and possible solutions to existing problems
Polityka Energetyczna – Energy Policy Journal 2020;23(4):123-140
ORIGINAL PAPER
Development of the US electric car market: macroeconomic determinants and forecasts
Iryna Sotnyk, Daniil Hulak, Oleksandr Yakushev, Oksana Yakusheva, Olha V. Prokopenko, Andrii Yevdokymov
Polityka Energetyczna – Energy Policy Journal 2020;23(3):147-164
ORIGINAL PAPER
Failures of energy policy in Ukraine in the context of energy security priorities
Polityka Energetyczna – Energy Policy Journal 2020;23(3):111-124
ORIGINAL PAPER
The comparison of solar installation heat gains and SHW simulation results – case study
Polityka Energetyczna – Energy Policy Journal 2020;23(3):41-54
ORIGINAL PAPER
Fuels from waste for energy source diversification
Polityka Energetyczna – Energy Policy Journal 2020;23(2):139-156
ORIGINAL PAPER
”Mój Prąd” as an example of the photovoltaic one off grant program in Poland
Polityka Energetyczna – Energy Policy Journal 2020;23(2):123-138
ORIGINAL PAPER
The influence of excessive solar heat gains on heat loss in the hot water tank – case study
Polityka Energetyczna – Energy Policy Journal 2020;23(2):91-104
ORIGINAL PAPER
The implementation of renewable energy systems, as a way to improve energy efficiency in residential buildings
Polityka Energetyczna – Energy Policy Journal 2020;23(2):19-36
ORIGINAL PAPER
The Polish road to the new European Green Deal – challenges and threats to the national energy policy
Polityka Energetyczna – Energy Policy Journal 2020;23(2):5-18
ORIGINAL PAPER
Cascade use of post-production waste from the wood industry
Polityka Energetyczna – Energy Policy Journal 2020;23(1):87-102
ORIGINAL PAPER
The new meaning of solid fuels from lignocellulosic biomass used in low-emission automatic pellet boilers
Polityka Energetyczna – Energy Policy Journal 2020;23(1):75-86
ORIGINAL PAPER
Toward sustainable energy consumption in the European Union
Polityka Energetyczna – Energy Policy Journal 2020;23(1):37-48
ORIGINAL PAPER
Challenges for the Polish energy policy in the field of offshore wind energy development
Polityka Energetyczna – Energy Policy Journal 2020;23(1):5-18
ORIGINAL PAPER
The ecological impact of using photothermal and photovoltaic installations for DHW preparation
Polityka Energetyczna – Energy Policy Journal 2020;23(1):65-74
ORIGINAL PAPER
The capacity market and its impact on the development of distributed energy sources
Polityka Energetyczna – Energy Policy Journal 2019;22(4):65-80
ORIGINAL PAPER
Wind and solar energy technologies of hydrogen production – a review of issues
Polityka Energetyczna – Energy Policy Journal 2019;22(4):5-20
ORIGINAL PAPER
The proposal of an energy mix in the context of changes in Poland’s energy policy
Polityka Energetyczna – Energy Policy Journal 2019;22(3):5-18
ORIGINAL PAPER
Energy efficiency of the phytoremediation process supported with the use of energy crops – P. arundinacea L. and Brassica napus L.
Polityka Energetyczna – Energy Policy Journal 2019;22(3):119-136
ORIGINAL PAPER
Biomass in the fuel mix of the Polish energy and heating sector
Polityka Energetyczna – Energy Policy Journal 2019;22(3):99-118
ORIGINAL PAPER
Diversification of energy production and consumption in European Union countries
Polityka Energetyczna – Energy Policy Journal 2019;22(2):5-20
ORIGINAL PAPER
Consequences of the energy policy in member states of the European Union – the renewable energy sources targets
Polityka Energetyczna – Energy Policy Journal 2019;22(2):21-32
ORIGINAL PAPER
Analysis and optimisation of the hybrid renewable energy system
Polityka Energetyczna – Energy Policy Journal 2019;22(2):107-120
ORIGINAL PAPER
The assessment of hydrogen production potential from wind power in Vietnam
Polityka Energetyczna – Energy Policy Journal 2024;27(4):5-18
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| eISSN: | 2720-569X |
| ISSN: | 1429-6675 |
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