Copper Companies as a Basis for Ensuring Their Global Competitiveness

2021 ◽  
Vol 20 (3) ◽  
pp. 428-460
Author(s):  
V. V. Krivorotov ◽  
◽  
A. V. Kalina ◽  
S. E. Erypalov ◽  
P. А. Koryakina ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Energy Efficient ◽  
Methodological Approach ◽  
Green Economy ◽  
Maximum Effect ◽  
Low Carbon ◽  
Tier System ◽  
Production Complex ◽  
Efficiency Indicators ◽  
Selection Of

The purpose of this study is to develop methodological tools and assess the energy efficiency of Russian copper companies in comparison with the world's leading competitors as the basis for ensuring their competitive development. It is shown that in today's conditions the defining vector of economic development in the leading countries of the world is the concept of low-carbon development and the implementation of the model of a «green economy, based on the introduction of energy-efficient low-carbon technologies that reduce energy intensity and the level of greenhouse gas emissions, on the widespread implementation of energy conservation policies and stimulating the rational use of energy resources A scientific and methodological approach to researching and increasing the competitiveness of companies based on their energy efficient development based on the use of a systematic approach and the principle of feedback between the company's competitiveness and the implementation of its energy efficient development strategy is proposed. A methodological approach to assessing the energy efficiency of companies has been developed, based on the use of indicative analysis and comparative analysis of energy efficiency indicators. Within the framework of the developed methodology, a system of indicators of the company's energy efficiency is proposed, which is based on a three-level assessment at the following levels: the level of the production complex as a whole; the level of certain types of products manufactured by the production complex; the level of the technological process for the production of products. Within the framework of the considered three-tier system, a block system of energy efficiency indicators of the company has been formed. The conceptual scheme of the methodology for the multicriteria selection of priority energy-efficient projects for the development of the company is proposed, based on a complex multi-stage procedure, as a result of the implementation of which the selection of the set of projects is made that will provide the maximum effect from the standpoint of increasing the company's energy efficiency. Practical testing of the proposed methodological developments was carried out in relation to the Ural Mining and Metallurgical Company - the largest domestic company in the field of copper and copper products production - in comparison with the world's leading competitors. The results of the approbation showed a significant lag of the company in a number of key energy efficiency indicators from the world's leading manufacturers.

Sustainable development. Energy efficiency. Green economy

2021 ◽  
Author(s):  
Valeriy Anufriev ◽  
Yuliya Gudim ◽  
Aytkali Kaminov
Keyword(s):  
Energy Efficiency ◽  
Sustainable Development ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Methodological Approach ◽  
Gas Production ◽  
Green Economy ◽  
Low Carbon ◽  
Possible World ◽  
Gas Emissions

The monograph examines the problems of sustainable development and energy efficiency using the scientific and methodological approach proposed by the authors for the development of regional fuel and energy programs based on the KhMAO, the Sverdlovsk region, and the oil and gas production enterprise JSC Yuganskneftegaz, and presents the results of the environmental and economic assessment. This approach allows us to evaluate and select the most effective investment project for the utilization of associated petroleum gas from the point of view of energy, environmental and climate security on comparable indicators (tons, rubles). The authors proposed to distinguish from more than 200 UN indicators four basic indicators: the change in the green area (country, region, city, household) for the year; the level of energy efficiency; the amount of pollutants released per year; the annual amount of greenhouse gas emissions. It is proposed to consider the possibility of using the" energy " ruble of S. A. Podolinsky (kW / h) as a possible world reserve currency. Taking into account the unique experience of the region's participation in various projects of sustainable development, energy-efficient and low-carbon economy, it is proposed to create a market for waste and greenhouse gas emissions on the basis of the trade exchange of the Sverdlovsk region as a pilot platform for the implementation of the green economy. The history of the term "green economy", the essence of this concept is considered; the results of the application of green economy in different countries are shown. The international experience of green solutions and technologies is analyzed, the psychological aspects of the transition to a green economy are studied. For all those interested in the environmental development of the economy.

scholarly journals Review of the existing energy labelling systems and a proposal for rail vehicles

2020 ◽  
pp. 095440972092636
Author(s):  
Zhendong Liu ◽  
Mats Berg ◽  
Tohmmy Bustad
Keyword(s):  
Energy Efficiency ◽  
Energy Efficient ◽  
High Energy ◽  
Rail Transport ◽  
Transport Sector ◽  
Rail Vehicles ◽  
Low Emission ◽  
Energy Labelling ◽  
Efficiency Indicators ◽  
Labelling System

Improving energy efficiency and reducing CO2 emissions are becoming very essential worldwide. To encourage the development and application of energy-efficient and low-emission technologies and to increase people's awareness of energy-saving, many energy labelling systems are developed and utilized in most countries. Since energy labelling systems have a significant impact, more and more sectors are developing their energy labelling systems to have their products included. Globally, the transport sector consumes a great proportion of energy and is responsible for considerable CO2 emissions. Although rail vehicles have relatively high energy efficiency, a labelling system has not been developed in the railway sector, whereas other modes of transport have developed energy efficiency indicators or energy labelling systems. Therefore, it is necessary to develop an energy labelling system for rail vehicles to promote rail transport and develop the technology of rail vehicles. First, this paper gives a review of the existing energy labelling systems. Second, it summarizes the rail needs and rail stakeholders’ interests regarding energy efficiency and corresponding labelling. Last but not least, a proposal for an energy labelling system for rail vehicles is given.

scholarly journals Use of innovative low carbon materials for sustainable energy-efficient housing in Nigeria

2018 ◽  
Vol 4 (2) ◽  
pp. 11-15
Author(s):  
Albert Abiodun Olotuah ◽  
Ayobami Margaret Olotuah ◽  
Abiodun Olukayode Olotuah
Keyword(s):  
Energy Efficiency ◽  
Energy Efficient ◽  
Carbon Materials ◽  
Sustainable Energy ◽  
Embodied Energy ◽  
Supplementary Cementitious Materials ◽  
Housing Construction ◽  
Low Carbon ◽  
Palm Oil Fuel Ash ◽  
Concrete Production

Sustainable energy-efficient housing is environmentally-conscious housing. Energy efficient houses consume less energy while maintaining or improving the comfort conditions of occupants. This paper examines low carbon initiatives in housing construction in Nigeria based on the use of stabilized soil blocks, solid interlocking blocks, and supplementary cementitious materials such as fly ash, rice husk ash, palm oil fuel ash, and their various combinations in concrete production as low carbon materials. These are materials readily available in Nigeria and can be useful for sustainable housing construction. Their use is for the purpose of reducing embodied energy in construction of houses and reduction of operational energy in housing use. Owing to the poor state of energy generation and transmission in Nigeria energy efficiency measures are imperative to reduce the energy required in houses. The paper thus affirms the need to adopt energy efficiency strategies in housing in order to achieve eco-friendly and sustainable environment in Nigeria.

scholarly journals WSN Clustering Based on EECI (Energy Efficient Clustering using Interconnection) Method

2019 ◽  
Vol 9 (1) ◽  
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Network Lifetime ◽  
Energy Efficient ◽  
Clustering Algorithm ◽  
Cluster Head ◽  
Sensor Data ◽  
Main Technique ◽  
Energy Efficient Clustering ◽  
Selection Of

in WSN, clustering gives an effective way to enhance the network lifetime. Moreover It has been observed that the clustering algorithm utilizes the two main technique first is selection of cluster head and cycling it periodically in order to distribute the energy among the clusters and this in terms increases the lifetime of network. Another challenge comes with this is minimize the energy consumption. In past several algorithm has been proposed to increase the lifetime of the network and energy consumption, however these methodologies lacks from efficiency. In this paper, we have proposed a methodologies named as EE-CI (Energy Efficient Clustering using Interconnection), along with the random updation. Here the networks are parted into different clusters, the cluster updation are done based on the CHC scheme. Moreover, in proposed methodology cluster updation and data sample is determined through the change in sensor data. Here we propose a method for sampling sensor and CHC for selecting the cluster head to balance the energy and improvise the energy efficiency. Moreover, the proposed methodology is evaluated and the result is demonstrated by considering the Leach as existing methodology, experiments results shows that the proposed methodology outperforms the existing methodology.

Energy efficiency in housing and socio-economic development in Nigeria

2019 ◽  
pp. 238-243
Author(s):  
Albert Olotuah A ◽  
Rukayyatu Tukur B ◽  
Kingsley Dimuna O ◽  
Abiodun Olotuah O ◽  
Olutunde Adesiji S ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Economic Development ◽  
Energy Efficient ◽  
Residential Buildings ◽  
Electricity Consumption ◽  
Electricity Supply ◽  
Low Carbon ◽  
Design Strategies ◽  
Energy Efficient Buildings ◽  
Socio Economic Development

Energy efficient houses consume less energy while maintaining or improving the comfort conditions of occupants. Energy efficient buildings result in less environmental impact and are economically and environmentally sustainable. Residential buildings account for the majority of electricity consumption in Nigeria. Because of the poor state of energy generation and transmission in Nigeria energy efficiency measures are necessary to reduce the energy required in houses. This would substantially reduce the dependence on the grid electricity supply. Energy efficient buildings have tremendous benefits in social, economic, and environmental terms. In economic terms the production of energy-efficient buildings result in growing market demand with higher quality and innovative buildings, and in social terms it leads to improved urban space and local climate, and liveable buildings. Energy efficient buildings also ensure resource efficiency, and reduction of Green House Gas emissions. Energy efficiency in buildings starts from the design of buildings, and through to construction and operation. The objective of this paper is the examination of energy efficiency in housing in Nigeria and its impact upon socio-economic development in the country. The paper focuses on energy-efficient design strategies, and initiatives to achieve low carbon emission in housing in Nigeria The paper examines the housing situation in Nigeria and the phenomenon of urbanisation which has led to unplanned urban growth, grievous housing poverty, slum formation, and near collapse of urban services and infrastructure particularly electricity supply. It affirms the need to adopt energy efficiency in housing and it examines passive design strategies and low carbon initiatives in housing construction. It takes a critical look at the adoption of sustainability practices in housing. The paper asserts that energy efficiency would enhance the growth of electricity consumption and boost the socio-economic development of the country. The paper concludes that energy efficiency is capable of engendering socio-economic development of the country particularly productivity and income growth.

scholarly journals Metals for Fuels? The Raw Material Shift by Energy-Efficient Transport Systems in Europe

Resources ◽  
2018 ◽  
Vol 7 (3) ◽  
pp. 49 ◽  
Author(s):  
Jens Teubler ◽  
Sebastian Kiefer ◽  
Christa Liedtke
Keyword(s):  
Energy Efficiency ◽  
Energy Efficient ◽  
Energy Savings ◽  
Ferrous Metal ◽  
Precious Metals ◽  
Raw Material ◽  
Transport Systems ◽  
Transport Sector ◽  
Low Carbon ◽  
Efficient Transport

The long-term transition towards a low-carbon transport sector is a key strategy in Europe. This includes the replacement of fossil fuels, modal shifts towards public transport as well as higher energy efficiency in the transport sector overall. While these energy savings are likely to reduce the direct greenhouse gas emissions of transport, they also require the production of new and different vehicles. This study analyses in detail whether final energy savings in the transport sector also induce savings for material resources from nature if the production of future vehicles is considered. The results for 28 member states in 2030 indicate that energy efficiency in the transport sector leads to lower carbon emissions as well as resource use savings. However, energy-efficient transport sectors can have a significant impact on the demand for metals in Europe. An additional annual demand for 28.4 Mt of metal ores was calculated from the personal transport sector in 2030 alone. The additional metal ores from semiprecious metals (e.g., copper) amount to 12.0 Mt, from precious metals (e.g., gold) to 9.1 Mt and from other metals (e.g., lithium) to 11.7 Mt, with small savings for ferrous metal ores (−4.6 Mt).

scholarly journals Energy-Efficient Products and Competitiveness in the Manufacturing Sector

2021 ◽  
Vol 7 (1) ◽  
pp. 33
Author(s):  
Giacomo Di Foggia
Keyword(s):  
Energy Efficiency ◽  
Energy Efficient ◽  
Structural Equation ◽  
Business Performance ◽  
Structural Equation Models ◽  
Electrical Equipment ◽  
Regulatory Framework ◽  
Strategic Analysis ◽  
Low Carbon ◽  
Competitive Structure

Transition to a low-carbon, energy-efficient economy presents an opportunity to enhance the sustainability and competitiveness of manufacturing firms. The integration of energy-efficiency solutions into products resembles the concept of servitization that is now a lever for product competitiveness and, in turn, business performance. Based on empirical data from 293 manufacturers of electrical equipment or machinery and equipment, this paper analyzes the relation between energy-efficiency servitization capacity and performance using two structural equation models. To test the mediating role of servitization capacity, the first model uses strategic analysis of competitive structure to predict business performance, while the second model uses knowledge of the regulatory framework. Results suggest that both strategic analysis of competitive structure and knowledge of the regulatory framework positively influence performance via improving servitization capacity. With demand for new energy-efficient products expected to increase, products with a reduced energy footprint and energy-management services are needed for industrial processes to contribute to decarbonizing the economy.

scholarly journals “GREEN” INVESTMENTS IN LOGISTICS INFRASTRUCTURE OBJECTS: THEORETICAL AND PRACTICAL ASPECTS

2021 ◽  
Author(s):  
Oksana Ovdiienko
Keyword(s):  
Energy Efficient ◽  
Negative Impact ◽  
Green Economy ◽  
Transport Systems ◽  
Low Carbon ◽  
Distribution Centers ◽  
Theoretical Approaches ◽  
Definition Of ◽  
Intellectual Level ◽  
Green Investments

The article is devoted to main theoretical and practical questions concerning “green” investments in logistics infrastructure objects. This type of investments has certain peculiarities as it deals with the sphere which is related to any kind of business and human’s activity. Logistic infrastructure forms mobility. But no significant change in a separate facility will not give a significant result without a support to the relevant network and the highest intellectual level of its use. Planning of logistic infrastructure should be performed in such way that the positive effect on economic growth was maximal, and the negative impact on the environment is minimal. Thant’s why improving logistics infrastructure facilitates achieving sustainable goals as it works simultaneously for economic, environmental and social development. Thus it is extremely important to implement such tool from “green” economy concept as “green” investments towards logistics infrastructure objects. There were analyzed different theoretical approaches to the definition of “green” investments in the paper. The result of deep research of worlds’ best practical trends for “green” investing in logistics infrastructure objects is provided. There studied separately mentioned tendencies for all subtypes of hard logistics infrastructure: transport (electrification of vehicles, low-carbon transport systems, sustainable fuels), warehouse (automation, distribution centers decentralization, energy-efficient equipment and construction), packaging (suitable for processing packaging materials, moving from plastic to more environmental types of packaging), information infrastructure (energy-efficient servers, cloud computing, reducing the number of toxic materials and water required for the production of electronic devices), customs (The Green Customs Initiative), social (smart containers, automated food waste tracking systems and automated technologies of optical scanning). Also were studied main instruments to attract necessary finance support for “green” investments and analyzed ways how to implement them in Ukrainian market with its peculiarities.

scholarly journals THE MAIN DIRECTIONS OF IMPROVING ENERGY EFFICIENCY IN THE TRANSPORT SECTOR

2019 ◽  
pp. 362-367
Author(s):  
E.E. Karsibaev ◽  
S.S. Duyshebaev ◽  
A.Zh. Abzhapbarova
Keyword(s):  
Energy Efficiency ◽  
Energy Efficient ◽  
State Level ◽  
Development Trend ◽  
High Energy ◽  
Green Economy ◽  
Transport Sector ◽  
Energy Efficiency Policy ◽  
Modern Level ◽  
The Republic

The article deals with the actual problems of providing the economy with energy-efficient vehicles. The global development trend of the transport sector is its environmental and energyefficient orientation. In Kazakhstan, at the state level, legislative measures and concepts for the introduction and development of the "green" economy are being taken. The article analyzes the causes of high energy consumption in transport, the main directions of implementation of energy efficiency policy in transport. On the example of the largest metropolis of Kazakhstan – Almaty, the main measures to ensure sustainable development of transport, reducing emissions of pollutants into the atmosphere are presented. Also, the international experience in reducing air pollution by exhaust gases is considered, recommendations for its use are given. Energy-efficient focus of the transport sector will ensure the transition of the cities of Kazakhstan to the modern level of development and sustainability, in accordance with the best international practices and strategic documents of the Republic of Kazakhstan.

Sign in / Sign up

Export Citation Format

Share Document