Topic Effective use of energy
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
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
Problems of increasing the reliability of electrical energy transmission via high-voltage power lines in conditions of increased climate risk
Rakhimash Abitayeva, Muratkali Dzhamanbayev, Amangeldy Bekbayev, Zhanar Togzhanova, Kenzhegul Zhonkeshova
Polityka Energetyczna – Energy Policy Journal 2025;28(1):5-32
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
The energy system as an object of legal regulation and implementation of innovative technologies for the protection of critical infrastructure
Polityka Energetyczna – Energy Policy Journal 2025;28(1):55-76
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
Managing the power supply energy efficiency by means of higher harmonics
Gennadiy Pivnyak, Oleksandr Azukovskiy, Yurii Papaika, Edgar Caseres Cabana, Bogdan Miedziński, Bartosz Polnik, Andrzej Jamróż, Alla Polyanska
Polityka Energetyczna – Energy Policy Journal 2024;27(4):59-80
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
Enhancing the coefficient of performance (COP) of mini refrigerators based on thermoelectric units (Peltier)
Polityka Energetyczna – Energy Policy Journal 2024;27(3):133-160
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
Production of biogas and digestate at sugar factories as a way of ensuring the energy and food security of Ukraine
Polityka Energetyczna – Energy Policy Journal 2024;27(2):195-210
ORIGINAL PAPER
Energy balance and analysis of the possibilities of implementing cogeneration in a textile plant
Polityka Energetyczna – Energy Policy Journal 2024;27(2):129-140
ORIGINAL PAPER
Regression analysis of experimental data in a study of the performance of a flat flame burner
Polityka Energetyczna – Energy Policy Journal 2024;27(2):89-104
ORIGINAL PAPER
Selection of cells and analysis of the energy storage system for a solar car
Polityka Energetyczna – Energy Policy Journal 2024;27(2):47-70
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
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
Feasibility study for the implementation of solar power plants in the USA
Polityka Energetyczna – Energy Policy Journal 2024;27(1):67-80
ORIGINAL PAPER
Estimation of the total influence of methods for increasing the line natural load
Polityka Energetyczna – Energy Policy Journal 2024;27(1):27-48
ORIGINAL PAPER
An advanced European overview of the bioenergy efficiency of using digestate from biogas plants when growing agricultural crops
Polityka Energetyczna – Energy Policy Journal 2024;27(1):5-26
ORIGINAL PAPER
Efficiency of use of fuel and energy resources of Ukraine: assessment, simulation and forecasting
Uliana Andrusiv, Nazariy Popadynets, Halyna Zelinska, Oleksiy Krasnorutskyy, Valentyna Yakubiv, Yuliia Maksymiv, Iryna Hryhoruk, Roman Shchur, Yaroslav Lapchuk
Polityka Energetyczna – Energy Policy Journal 2023;26(4):63-80
ORIGINAL PAPER
An evaluation of the potential of the conversion of passenger cars powered by conventional fuels into electric vehicles
Polityka Energetyczna – Energy Policy Journal 2023;26(3):171-186
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
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
Innovative methods of drying rapeseeds using microwave energy
Polityka Energetyczna – Energy Policy Journal 2023;26(2):217-230
ORIGINAL PAPER
Economic efficiency of using digestate from biogas plants in Ukraine when growing agricultural crops as a way of achieving the goals of the European Green Deal
Polityka Energetyczna – Energy Policy Journal 2023;26(2):161-182
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
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
ORIGINAL PAPER
The analysis of the energy index and the application of equivalent distillation productivity as criteria for identification of the energy efficiency of a petroleum refinery
Polityka Energetyczna – Energy Policy Journal 2023;26(1):133-144
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
Reserves for improving the efficiency of thermal power stations: external on-site energy examination
Polityka Energetyczna – Energy Policy Journal 2023;26(1):59-76
ORIGINAL PAPER
Research and modeling of the reliability of overhead lines of 6 to 10 kV with consideration of the influence of the external environment
Vladimir Yashkov, Akmaral Konarbaeva, Nasikhan Dzhumamukhambetov, Esengeldy Arystanaliev, Dyussembek Kulzhanov
Polityka Energetyczna – Energy Policy Journal 2023;26(1):43-58
ORIGINAL PAPER
Prospects for the use of energy storage devices in the process of solar energy production
Polityka Energetyczna – Energy Policy Journal 2022;25(4):135-148
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
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
The heat-transfer system modelling of the convective heating surfaces of a TP-92 steam boiler
Polityka Energetyczna – Energy Policy Journal 2022;25(3):5-20
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
LED lamps – are they inexpensive and effective?
Polityka Energetyczna – Energy Policy Journal 2022;25(3):133-150
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
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 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
Digital public goods as a means to support affordable and clean energy
Polityka Energetyczna – Energy Policy Journal 2021;24(4):139-152
ORIGINAL PAPER
About the state and problems of standardization of energy management in Russian enterprises
Polityka Energetyczna – Energy Policy Journal 2021;24(3):93-102
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
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
Study on daylighting mode of energy-efficient buildings
Polityka Energetyczna – Energy Policy Journal 2021;24(2):183-206
ORIGINAL PAPER
Composite energy intensity index estimation in Iran: an exploration of index decomposition analysis
Polityka Energetyczna – Energy Policy Journal 2021;24(1):5-28
ORIGINAL PAPER
Digital transformation of energy efficiency at Ukrainian NPPs
Polityka Energetyczna – Energy Policy Journal 2020;23(4):155-166
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
The theoretical bases and methodical recommendations of energy saving management in a business organization
Polityka Energetyczna – Energy Policy Journal 2020;23(4):5-16
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
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
The integration of energy and material recovery processes of municipal plastic waste into the national waste management system
Polityka Energetyczna – Energy Policy Journal 2019;22(4):129-140
ORIGINAL PAPER
Cross-border exchange of electricity between Poland and the neighboring countries
Polityka Energetyczna – Energy Policy Journal 2019;22(4):37-52
ORIGINAL PAPER
Evaluation of the economic efficiency of hydrogen production by lignite gasification
Polityka Energetyczna – Energy Policy Journal 2019;22(4):21-36
ORIGINAL PAPER
Selected aspects of national economy energy efficiency
Polityka Energetyczna – Energy Policy Journal 2019;22(3):19-32
ORIGINAL PAPER
The use of adsorption chillers for waste heat recovery
Polityka Energetyczna – Energy Policy Journal 2019;22(2):89-106
ORIGINAL PAPER
The impact of measures aimed at reducing low-stack emission in Poland on the energy efficiency and household emission of pollutants
Polityka Energetyczna – Energy Policy Journal 2019;22(2):121-132
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| eISSN: | 2720-569X |
| ISSN: | 1429-6675 |
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