scholarly journals FEATURES AND INDICATORS OF FORMATION OF ENERGY SAVING SYSTEM IN AGRICULTURAL ENTERPRISES

2021 ◽  
pp. 87-97
Author(s):  
Mykola Parkhomets ◽  
Vasyl Hradovyi
Keyword(s):  
Economic Analysis ◽  
Energy Saving ◽  
Economic Efficiency ◽  
Agricultural Production ◽  
Energy Resources ◽  
Energy Sources ◽  
Fossil Energy ◽  
Rational Use ◽  
Agricultural Enterprises ◽  
Significant Difference

Purpose. The aim of the article is in-depth study of questions related to the features, methodological approaches and indicators of economic analysis and evaluation of the energy saving system in agricultural enterprises. Methodology of research. The methodological basis of the study is the dialectical method of scientific knowledge. The study used general and special methods, including abstract and logical (to outline the main factors, influencing the characteristics of energy saving in agricultural enterprises, for the author’s interpretation of the energy saving system in agricultural enterprises), deductive (to analyse the dynamics and areas of economic efficiency level increase of energy saving system); generalization (in the study of the possibility of implementing the latest technologies aimed to improve the energy saving system in agricultural enterprises). Findings. It is established that agricultural industries have a number of features, in particular: use energy for production, generate it. This feature is based on the fact that in the production process there are three fundamentally different types of energy: anthropotechnogenic (fossil); solar and soil energy. It was found that the process of energy conservation in agriculture should be formed by reducing fossil energy sources and by making fuller use of renewable solar energy and soil energy potential. An important feature of agriculture has been identified, which lies in its significant level of spatial dispersion, which causes significant costs for transport services of production processes and logistics. There is a significant difference in the principles of energy consumption, fossil energy is the main in industry and in agriculture - it plays a supporting role. There, natural energy forms the biological mass (harvest, live mass of animals). The author’s interpretation of the concept “energy saving of agricultural enterprises” is offered, which includes a system of measures (organizational, economic, technical and technological, ecological, legal and operational), coordinated action of which should be aimed at the rational use of energy in the process of agricultural production. The indicators of the group of economic analysis of energy saving in agriculture are determined: total energy capacity; energy armament; energy supply; electrical equipment of labour, etc. The key stages of energy saving research and tasks in agricultural enterprises are clarified. Grouping of methods of research of energy saving is offered. Originality. The author’s interpretation of the concept of “energy saving of agricultural enterprises”, definition of key stages of energy saving research and systematization of appropriate methods were further developed. Practical value. The introduction of research results into production will help increase the economic efficiency of agricultural production. Key words: energy saving, energy efficiency, energy resources, renewable energy sources, rational use of energy resources.

How do price distortions of fossil energy sources affect China’s green economic efficiency?

Energy ◽  
2021 ◽  
pp. 121017
Author(s):  
Ru Sha ◽  
Jinye Li ◽  
Tao Ge
Keyword(s):  
Economic Efficiency ◽  
Energy Sources ◽  
Fossil Energy ◽  
Price Distortions

scholarly journals THE ENERGY-SAVING TECHNOLOGIES USE ACTIVATION IN CROPS - A GUARANTEE OF EFFECTIVE DEVELOPMENT OF THE ENTERPRISES ECONOMY IN UKRAINE

2021 ◽  
pp. 57-65
Author(s):  
Mykola Parkhomets ◽  
Liudmyla Uniiat ◽  
Nelia Chorna
Keyword(s):  
Best Practices ◽  
Energy Saving ◽  
Economic Efficiency ◽  
Crop Rotations ◽  
Forest Steppe ◽  
Innovative Technologies ◽  
Agricultural Enterprises ◽  
No Till ◽  
Effective Development ◽  
Further Development

Purpose. The aim of the article is conduction of a retrospective analysis of the experience results of introducing innovative, energy-saving technologies in agriculture of Ukrainian enterprises. Choosing of inhibitory factors of innovative development and providing recommendations for further introduction of innovations to increase economic efficiency and competitiveness of agricultural enterprises in different regions of our country. Methodology of research. The following research methods were used to achieve this goal: monographic – for a detailed study of phenomena, processes and best practices of enterprises; abstract and logical - to outline the main factors influencing the accelerated use of energy-saving, innovative technologies in agriculture of Ukrainian enterprises; for the description of analytical tables, formation of conclusions and offers; comparative analysis - to compare the effectiveness of the different variants of technologies used for growing crops in crop rotations. Findings. Energy-saving, innovative technologies in agriculture by crop rotations in the regions of Ukraine are generalized and systematized. It is recommended for the Left-Coast Forest-Steppe and Steppe to use a differentiated system of tillage in crop rotations, which reduces about 120-150 UAH / ha of direct costs compared to traditional plowing. Originality. The substantiation of introduction of energy saving technologies in agriculture on crop rotations and their effective influence on development of the enterprises economy in separate regions of Ukraine has received further development. Practical value. Substantiated results of the study can be used by agricultural enterprises, which will increase the economic efficiency of both the crop sector and promote the development of the agricultural economy in the regions of Ukraine. Key words: energy-saving technologies in agriculture, “Mini-till”, “No-till”, “Strip-till”, differentiated technologies, resource savings, productivity, economic efficiency, competitiveness.

scholarly journals OPPORTUNITIES OF MANUFACTURE AND USE OF BIOETHANOL IN UKRAINE

2019 ◽  
pp. Helena-SKORUK
Author(s):  
Helena SKORUK
Keyword(s):  
Economic Efficiency ◽  
Statistical Data ◽  
Crop Yields ◽  
Raw Materials ◽  
Energy Crops ◽  
Energy Resources ◽  
Bioethanol Production ◽  
Agricultural Enterprises ◽  
Production Capacities ◽  
The Cost

The article analyzes the relevance of bioethanol production in Ukraine. The possibility of replacing traditional types of fuel with alternatives and reducing the purchase of imported energy resources is explored. The cost of raw materials of energy crops in one ton of bioethanol is calculated. Estimates of the differences in the calculation of the economic efficiency of different crops for the production of bioethanol. The essence of biofuel use and features of its use in Ukraine are revealed. The article uses statistical data on crop yields at agricultural enterprises of Ukraine, data on production capacities of processing enterprises, and a comparison of the cost of bioethanol of the most powerful producer countries of this type of biofuel.

A model for detailed evaluation of fossil-energy saving by utilizing unused but possible energy-sources on a city scale

2007 ◽  
Vol 84 (9) ◽  
pp. 921-935 ◽  
Author(s):  
Yasuhumi Mori ◽  
Yukihiro Kikegawa ◽  
Hiroyuki Uchida
Keyword(s):  
Energy Saving ◽  
Energy Sources ◽  
Fossil Energy ◽  
Detailed Evaluation

scholarly journals PRACTICE AND FUTURE OF ENERGY-EFFICIENT CONSTRUCTION IN THE REPUBLIC OF KAZAKHSTAN

2020 ◽  
pp. 1-8
Author(s):  
Rashid Sharipov ◽  
Dinara Tyulyubayeva ◽  
Madina Shavdinova ◽  
Olga Kudrevich ◽  
Syrymgali Yerzhanov
Keyword(s):  
Energy Efficiency ◽  
Energy Saving ◽  
Energy Resources ◽  
Accounting System ◽  
Efficiency Improvement ◽  
Technological Infrastructure ◽  
Rational Use ◽  
Voluntary Standards ◽  
Energy Efficiency Improvement ◽  
The Republic

This article deals with the problem of energy saving and energy efficiency improvement in the construction sector, which consumes a significant share of the country's energy resources. Issues of rational use of energy resources with aspects of energy saving, energy efficiency and, accordingly, environmental problems are becoming more and more urgent, and their solution has become a strategic task for Kazakhstan. With the aim of catalyzing the energy-saving measures undertaken in Kazakhstan, a number of laws, subsidiary laws and programs related to the issues of rational use of energy resources and energy efficiency improvement have been adopted. Targeted activities are planned to eliminate existing political, legislative, technical and information thresholds in order to solve this problem. The regulatory and technical framework premised on the advanced achievements of construction science is being developed. The current legal and regulatory framework and technological infrastructure, as well as the existing practice, are being analyzed. In this context, actions are being taken to introduce new mandatory requirements for thermal indexes in building regulations and other changes in the energy efficiency of buildings; systems for assessing and labelling energy efficiency and their implementation are being developed. Voluntary standards for "green buildings" and incentive mechanisms for their application are also being developed, procedures for State architectural and construction supervision of compliance with building standards and other requirements for the construction of buildings are being improved, greenhouse gas accounting systems are being developed and implemented based on data from the energy consumption accounting system and energy passports.

scholarly journals ІНФОРМАЦІЙНЕ ЗАБЕЗПЕЧЕННЯ ВПРОВАДЖЕННЯ ЕНЕРГОЗБЕРІГАЮЧИХ ЗАХОДІВ В БЮДЖЕТНИХ УСТАНОВАХ МІСТА З ВИКОРИСТАННЯМ РАНГОВОГО АНАЛІЗУ

2019 ◽  
Vol 130 (1) ◽  
pp. 9-17
Author(s):  
В. І. Василенко
Keyword(s):  
Energy Efficiency ◽  
Energy Saving ◽  
Energy Resources ◽  
Rational Use ◽  
Software Complex ◽  
Energy Saving Potential ◽  
Optimal Energy ◽  
City District ◽  
The City

Development of a software complex for increasing energy efficiency of the city district due to implementation  of  optimal  energy  saving  measures.  The  article  considers  the  problem  of  increasing  the efficiency  of  use  of  fuel  and  energy  resources  in  Ukraine,  rational  use  of  energy  in  energy  resources  is justified, because the existing energy saving potential is quite large.

scholarly journals Rational use of land resources in the production of organic products

2020 ◽  
Vol 22 (1) ◽  
pp. 131-134
Author(s):  
Anna Iagodzinska ◽  
Keyword(s):  
Land Use ◽  
Soil Quality ◽  
Agricultural Production ◽  
Organic Production ◽  
Land Resources ◽  
National Interests ◽  
Rational Use ◽  
Agricultural Enterprises ◽  
Healthy Environment ◽  
Organic Products

The national interests of the state are to ensure socio-economic development based on the efficient and rational use, protection and reproduction of land resources in the production of organic products, as well as maintaining a healthy environment. This determines the urgency of harmonizing national policies in the field of reorganization, modernization and development sectors of the economy, and in the provision of services with policies on environmental protection, rational use of natural resources, public health, the formation and use of mechanisms to address these problems, taking into account the situation and the laws of a market economy. This article examines the process of agricultural production taking into account environmental factors and ensuring the rational use of land resources. The importance of soil quality indicators, as well as their impact on land use of agricultural enterprises for the production of organic products is substantiated. The optimal ecological strategy is recommended for most agricultural enterprises of Ukraine. The processes of development of organic food products in Ukraine were considered, as well as the essence and meaning of the concept of “organic products”. The expediency of organic production is proved and the factors of influence of organic products on society are considered. An effective way to improve the condition of soils and lands, increase their fertility in the future. The importance of crop rotations for improving the efficiency and fertility of land resources of Ukraine has been established. Purpose. Creating a market for organic products and proposals for the rational use of land resources. Results. The essence and concept of organic products are revealed. The process of agricultural production is studied taking into account environmental factors and ensuring the rational use of land resources. The importance of soil quality indicators, as well as their impact on land use of agricultural enterprises for the production of organic products is substantiated. The optimal ecological strategy is recommended for most agricultural enterprises of Ukraine. The expediency of organic production is proved and the factors of influence of organic products on society are considered. Proposals for improving the efficiency of land use, improving the condition of soils and lands, increasing their fertility in the future. The national interests of the state are revealed, which are to ensure socio-economic development based on efficient and rational use, protection and reproduction of land resources in the process of organic production, as well as maintaining a healthy environment. Conclusions. The urgency of creating a market for organic products and improving the efficiency of land use and creating sustainable systems of organic production that contribute to the preservation of ecosystems and gradually improve soil quality, which is an integral part of environmental and economic policy, which ensures rational use, protection and management of land resources , is important. In this context, the organization of rational and efficient land use includes creating the best conditions for organic production, reproduction and protection of soil fertility, increasing its role in agricultural production, scientifically sound interaction of soils with other natural factors, ensuring the development of the most complete and correct criteria, methods and techniques. Scientifically substantiated alternation of crops and vapors in time and territory or only in time (rotation) in advance according to a defined plan, and is accompanied by an appropriate tillage system. Thanks to the crop rotation system – a systematic increase in yield, provides the largest production of agricultural products per unit area with the lowest financial costs and labor, and ensures the rational use of land resources in the production of organic products.

scholarly journals Energy saving is a major trend in shaping the EU energy package: lessons for Ukraine

2019 ◽  
pp. 5-14
Author(s):  
Yurii Dziadykevych ◽  
Olena Sokhatska ◽  
Iryna Liubezna
Keyword(s):  
Energy Efficiency ◽  
Energy Saving ◽  
Oil And Gas ◽  
Gas Production ◽  
Energy Resources ◽  
Transport Infrastructure ◽  
Energy Sources ◽  
Saving Energy ◽  
Oil And Gas Production ◽  
The Eu

Dziadykevych Yu.V., Sokhatska O.M., Liubezna I.V. ENERGY SAVING IS A MAJOR TREND IN SHAPING THE EU ENERGY PACKAGE: LESSONS FOR UKRAINE Purpose. The aim of the article is to research the aspects of foreign experience in the management of energy saving processes and energy efficiency of production activities. Methodology of research. The methodological basis of the study is the dialectical method of scientific knowledge. General and special methods are used in the course of the research, namely: abstract and logical (to outline the main factors that influence the management of energy-saving processes and energy efficiency of enterprises), deductive (to analyse the directions that contribute to energy-saving production activities) and generalization (when research of possibilities of introduction of innovations which are directed on development, creation of new types of technologies and new organizational forms of production). Findings. There are a number of barriers to effective energy use, such as financial, managerial, administrative, legal and market barriers. It is proved that energy saving should be a priority direction of the economic policy of the enterprise, while strategic directions of energy efficient policy of Ukraine should be: increase of volumes of own oil and gas production on the basis of new technologies; modernization of transport infrastructure; diversification of energy resources; reducing the share of energy-intensive industries and shaping the outlook for saving energy in society. It is substantiated that much attention should be paid to renewable energy, since this will demonopolize key segments of the energy market and ensure its transparency and predictability, thereby promoting the rational use of energy resources. External factors have been found to have a significant impact on energy conservation, in particular: regulatory framework, stability of the energy market, state incentive measures, material interest of producers in the implementation of energy-saving technologies and saving of energy resources. It is revealed that in the industrialized countries of the world there is an increase in the energy sector in the structure of the national economy, since the constant rise in prices for oil and natural gas leads to energy dependence on exporting countries and this problem is solved by energy conservation and the use of mixed energy supply. It is substantiated that the concept of efficient use of solar energy should take into account the peculiarities of the electricity complex of Ukraine in the context of integration into the EU energy space and accession to its energy packages. Originality. For the first time, it has been established that energy saving should be a priority direction of Ukraine's economic policy, which, unlike the existing one, allows to define strategic directions of energy efficient policy in Ukraine for increasing its own oil and gas production using modern types of technologies. The modernization of transport infrastructure and the diversification of energy sources have been further developed. The directions of reducing the share of energy-intensive industries and shaping the outlook for saving energy in Ukraine have been improved. Practical value. The introduction of high-energy and environmentally friendly energy sources into the production processes of enterprises in different sectors of the economy will increase their efficiency. Key words: energy saving; energy efficiency; energy resources; renewable energy sources; economic instruments; foreign experience.

scholarly journals Operational analysis of agricultural production: state, problems, prospects

2019 ◽  
Vol 21 (93) ◽  
pp. 23-26
Author(s):  
K. I. Posylaieva ◽  
S. V. Sherstiuk ◽  
V. V. Posylaiev
Keyword(s):  
Economic Analysis ◽  
Agricultural Production ◽  
Crop Production ◽  
Situational Analysis ◽  
Agricultural Enterprises ◽  
Operational Analysis ◽  
Analytical Work ◽  
Operational Management ◽  
Production Economic ◽  
Over Time

In modern agricultural production, economic analysis is increasing for the perception of operational management decisions. The purpose of this article is to justify the expediency and necessity of conducting operational economic analysis as a special element of operational management in all agricultural enterprises to increase the efficiency of their activities. The article defines the essence of operational economic analysis of agricultural production. Three of its subspecies considered in detail: periodic, operational and situational analysis. Specificity of agriculture determines the features of organization and conducting of operational analysis. Because in agricultural production, firstly, the periods of implementation of costs and outputs do not coincide; and secondly, the process of production for certain types of products is stretched over time. Therefore, conducting operational analysis by industry characterize by its specifics. In particular, in crop production, operational analysis carry out during the periods of basic agrotechnical works: pre-planting of soil and sowing; care of crops; harvesting. We have determined that the main feature of operational analysis is the continuity and rhythm of analytical work throughout the year (daily, monthly). Unfortunately, today it doesn’t solve as for small, as for large agricultural enterprises also. We have made substantiated conclusions about the peculiarities of the operational analysis of agricultural production and the necessity of its implementation in all agricultural enterprises.

scholarly journals Energy saving in industry

2021 ◽  
Vol 289 ◽  
pp. 07014
Author(s):  
I U Rakhmonov ◽  
V Ya Ushakov ◽  
N N Niyozov ◽  
N N Kurbonov ◽  
M Mamutov
Keyword(s):  
Energy Saving ◽  
Energy Savings ◽  
Energy Resources ◽  
Basic Principles ◽  
Rational Use ◽  
Industrial Enterprises ◽  
Complex Solutions

The article discusses the basic principles of energy saving in industry and methods for identifying and assessing the reserves of energy savings in industrial enterprises. The necessity of new complex solutions to this problem has been substantiated by developing integrated algorithms containing solutions for the rational use of energy resources of enterprises of various industries.

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