scholarly journals Conceptual aspects of improving the energy efficiency of agricultural complex in conditions of sustainable development

2021 ◽  
pp. 182-188
Author(s):  
O. Drebot ◽  
O. Bendasyuk ◽  
M. Vysochanska ◽  
A. Schavinska
Keyword(s):  
Agricultural Sector ◽  
Raw Materials ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Industrial Complex ◽  
Local Energy ◽  
Energy Complex ◽  
Current State ◽  
New Energy ◽  
Complex Development

The article identifies and analyzes the relevance of the formation of new energy opportunities for the agro-industrial complex (AIC), which will stabilize energy consumption. Theoretical and methodological bases of organizational and economic aspects of realization of bioenergy potential of agrarian sector of economy are analyzed and investigated. Possibilities of biofuel and energy production, possibility of using different types of local energy sources for energy supply are estimated. The problem in the field of regulation and development of the fuel and energy complex and the inconsistency of transformation measures in the energy sector with the methods of reforming the energy industry, agriculture, services and utilities of Ukraine are analyzed. The state, tendencies and strategy of energy complex development are analyzed; the forecast estimation of energy possibility of introduction of new stages of application of renewable energy sources in agriculture is executed. The analysis of the current state of the energy balance of the agricultural sector is carried out, and the topical issues of imperfection of the bioenergy and RES production process are identified. Ways to increase the economic efficiency of energy saving by increasing the capacity of biogeneration of energy, based on local energy sources, taking into account the savings in their use, as well as obtaining additional funds from the sale of electricity at a green tariff. It is recommended to improve and harmonize the production of raw materials for biofuel energy and to introduce control over the reporting of economic entities.

scholarly journals The use of biogas as a biofuel for powering biogas, ecology, renewable Energy sources

2019 ◽  
Vol 24 (6) ◽  
pp. 218-222
Author(s):  
Mariusz Niekurzak ◽  
Ewa Kubińska-Jabcoń
Keyword(s):  
Renewable Energy ◽  
Energy Security ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Quality Requirements ◽  
Fossil Energy ◽  
Renewable Fuel ◽  
Fuel Prices ◽  
Current State ◽  
New Energy

Energy security, ending resources of fossil energy sources, increase in conventional fuel prices, as well as dependence on imported fuels, have an impact on the need to search for new energy sources. One of the appropriate solutions to this problem is the implementation of biogas as a renewable fuel for transport. Biogas is usually used to generate heat or electricity, but after meeting certain quality requirements, it can also be used as a biofuel for powering mechanical vehicles. The article presents the current state of development of the biogas industry in Poland and defined the prospects for its development.

WIND-DIESEL INSTALLATIONS FOR ISOLATED FAR NORTH AREAS

2020 ◽  
Author(s):  
Александр Григорьевич Комков ◽  
Александр Константинович Сокольский
Keyword(s):  
Energy Supply ◽  
Alternative Energy ◽  
Power Plants ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Economic Potential ◽  
Far North ◽  
Alternative Energy Sources ◽  
Current State ◽  
Solar Power Plants

В статье рассмотрено современное состояние энергоснабжения и перспективы развития альтернативных источников энергии на территории Крайнего Севера. Отмечено, что несмотря на острую потребность во внедрении возобновляемых источников энергии, установленные мощности всех ветряных и солнечных электростанций в регионе не превышают 7-8 МВт. Также в работе рассчитаны технический и экономический потенциал ветровой энергии региона, на основании которых подобрана наиболее эффективная установка. The article discusses the current state of energy supply and the prospects for the development of alternative energy sources in the Far North. It is noted that despite the urgent need for the introduction of renewable energy sources, the installed capacities of all wind and solar power plants in the region do not exceed 7-8 MW. Also, the technical and economic potential of the region’s wind energy was calculated based on which the most efficient installation was selected.

scholarly journals Mechanisms for introducing innovative technologies into the production of the agricultural sector

2020 ◽  
pp. 158-164
Author(s):  
Mykola Kravchenko
Keyword(s):  
Agricultural Sector ◽  
Animal Husbandry ◽  
Industrial Complex ◽  
Investment Environment ◽  
Innovative Technologies ◽  
Agricultural Enterprises ◽  
Current State ◽  
General Scientific ◽  
State And Local ◽  
Methodological Principles

Purpose. The aim of the article is substantiation of theoretical and methodological principles and development of practical recommendations for the formation and implementation of innovative technologies in the production of agricultural enterprises. Methodology of research. General-scientific and special research methods are used in the process of research, in particular methods: dialectics and scientific abstraction – in determining the essence of the innovative model of development of the agricultural sector of the economy; economic and statistical – when analysing the current state of implementation of innovative technologies in the agricultural sector of Ukraine; monographic – used in presenting the results of the study. Findings. Theoretical bases of formation of innovative mechanisms and their introduction in agrarian sector are covered. Theoretical and methodological approaches to the management of innovative technologies in the production of agricultural enterprises have been formed. Organizational and economic measures for the introduction of innovative technologies in the production of agricultural enterprises are substantiated. Originality. The mechanism of introduction of innovative technologies in agricultural production in the conditions of unfavourable investment environment in Ukraine is improved, which in contrast to the existing mechanisms provides integration of state instruments of support and regulation of the industry and implementation of state and regional programs at the expense of state and local budgets. In the paper it is offered to allocate production-technological, organizational-administrative, selection genetic, economic and social-ecological mechanisms of integration of innovation in various subsystems of agricultural sector. The production and technological mechanism is a priority in providing state support for the development of animal husbandry and processing of agricultural products. Practical value. Scientific developments will allow to form in Ukraine an effectively functioning agro-industrial complex with optimal financing based on the introduction of innovative technologies in the production of agricultural enterprises. Key words: innovation, methodical approaches, agricultural sector, advantages, technologies, production.

scholarly journals DIFFERENTIATION OF DEVELOPMENT OF SUB-SECTOR OF PROCESSING INDUSTRY OF AGRICULTURAL SECTOR OF VINNITSA REGION

2020 ◽  
pp. 7-23
Author(s):  
Grygorii KALETNIK ◽  
HONTARUK Yaroslav
Keyword(s):  
Agricultural Sector ◽  
Raw Materials ◽  
Industrial Complex ◽  
State Budget ◽  
Processing Industry ◽  
Industrial Processing ◽  
Promising Area ◽  
Energy Independence ◽  
Labor Resources ◽  
Regional Product

The article analyzes the approaches to the interpretation of the concept of differentiation. The own interpretation of the concept of differentiation of development of branches as process of development of the enterprises on indicators of efficiency of use of actives, own capital, labor resources, efficiency of manufacture and possibility of creation of new kinds of production is offered. The components of the processing industry of the agro-industrial complex of Vinnytsia region are studied and the main ones are determined. The main factors influencing the development of differentiation of enterprises of the processing industry of the agricultural sector are analyzed. The analysis on the basic financial indicators of activity of the processing enterprises of agrarian sector of Vinnytsia region depending on the size of the organizations is carried out. Prospects for the privatization of distilleries in Ukraine are highlighted. The possibility of product differentiation at the enterprises of agro-industrial complex processing with orientation on creation of new productions is substantiated. The low level of management of distilleries was confirmed and the prospects of privatization of these organizations in accordance with the current legislation were outlined. It is determined that the main promising area of sectoral differentiation of the processing industry of the agro-industrial complex is the formation of sugar, meat processing, agricultural and alcohol industries on the basis of raw materials - production of biofuels (biogas, bioethanol). These studies show that the developed areas of differentiation of processing enterprises will avoid the practice of concealing profits at enterprises, increase revenues to the state budget from the alcohol industry; achieve growth in foreign investment. Improving the management of enterprises in the agro-industrial processing industry will contribute to the growth of the gross regional product and the profitability of production in the processing sectors of the agricultural sector. This will increase the energy independence of the region, reduce energy costs of distilleries, improve the environmental condition of water resources in the region, reduce greenhouse gas emissions and provide the livestock industry with protein feed.

scholarly journals Sustainable Development and Renewable Energy Sectors: Selected Indicators in European Union and Poland

2018 ◽  
Vol 18(33) (4) ◽  
pp. 250-258
Author(s):  
Anna Klepacka
Keyword(s):  
European Union ◽  
Renewable Energy ◽  
Raw Materials ◽  
Renewable Energy Sources ◽  
Main Tool ◽  
Heat Pumps ◽  
Solar Heating ◽  
Energy Sources ◽  
The European Union ◽  
European Union Countries

The aim of this article was to show the position of Poland in the renewable energy subsectors among the European Union countries. The research covered the areas of biomass, solar heating and heat pumps, showing the degree of their utilization, power required to drive the system and their production in 2016. The provided information was supplemented with a revenues per employee in thousand euros in chosen subsectors of renewable energy sources in the year 2016. The main tool for carrying out the set objective was the use of descriptive and comparative methods. The results of the survey demonstrated Poland’s prominent place in the sector of liquid biofuels (1st place in EU), thanks to the significant supply of raw materials as well as development perspectives in solar energy, which is confirmed by the world's statistics indicating a record number of photovoltaic installations fitted (PV).

scholarly journals New Energy Technologies: Microalgae, Photolysis and Airborne Wind Turbines

Sci ◽  
2019 ◽  
Vol 1 (2) ◽  
pp. 43 ◽  
Author(s):  
Patrick Moriarty ◽  
Damon Honnery
Keyword(s):  
Renewable Energy ◽  
Wind Turbines ◽  
Large Scale ◽  
New Technologies ◽  
Renewable Energy Sources ◽  
Extreme Weather Events ◽  
Energy Sources ◽  
Energy Technologies ◽  
New Energy ◽  
Near Term

Because of the near-term risk of extreme weather events and other adverse consequences from climate change, and, at least in the longer term, global fossil fuel depletion, there is world-wide interest in shifting to noncarbon energy sources, especially renewable energy (RE). Because of possible limitations on conventional renewable energy sources, researchers have looked for ways of overcoming these shortcomings by introducing radically new energy technologies. The largest RE source today is bioenergy, while solar energy and wind energy are regarded as having the largest technical potential. This paper reviews the literature on proposed new technologies for each of these three RE sources: microalgae for bioenergy, photolysis and airborne wind turbines. The main finding is that their proponents have underestimated the difficulties facing their introduction on a very large scale.

scholarly journals IMPLEMENTATION OF INVESTMENT PROJECTS IN ALMATY REGION OF KAZAKHSTAN

2020 ◽  
Vol 4 ◽  
pp. 86-93
Author(s):  
SH.A. SMAGULOVA ◽  
Keyword(s):  
Agricultural Sector ◽  
Raw Materials ◽  
Food Prices ◽  
Industrial Complex ◽  
Agricultural Technologies ◽  
Investment Projects ◽  
Literary Sources ◽  
Food Market ◽  
The Republic ◽  
Processing And Storage

The author examines the problems that have arisen in food market: rising food prices, restrictions on the supply of agricultural raw materials due to the coronavirus pandemic around the world. It is shown that in Kazakhstan the size of GDP for 8 months of 2020 decreased in relation to the same period in 2019 by 3%. The statistical data on changes in the level of development of sectors of the national economy for August 2020, the amount of gross output of agriculture, forestry and fishery in the republic are presented. State measures to support farmers in the current situation have been substantiated. Literary sources are summarized with emphasis on the importance and role of attracting foreign capital to agricultural sector. The analysis of investment projects for production, processing and storage of agricultural products is carried out on the example of Almaty region. Foreign investors who, together with the participation of government agencies, allocate material resources for modernization, reconstruction, construction of new factories and agricultural complexes are presented. At the same time, great attention is paid to increasing the efficiency of production facilities and innovative agricultural technologies. Subsectors of agriculture have been identified, where investments in this region are involved as a priority. The barriers and problems of limiting foreign investment in agro-industrial complex during the period of "COVID 19" are identified: uncertainty of continuation of the pandemic, the volatility of world oil prices, trade wars and sanctions, dollarization of the economy, etc. Recommendations and prospects for improving the implementation of investment projects are presented.

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