scholarly journals Design of Electrolarynx to Increase Energy Efficiency by Varying the Driving Source

2020 ◽  
Vol 11 (3) ◽  
pp. 554
Author(s):  
Madhushankara Maila ◽  
Somashekara Bhat ◽  
Keerthana Prasad
Keyword(s):  
Energy Efficiency ◽  
Increase Energy Efficiency ◽  
Driving Source

Perspectives and Regulation of the Russian Market for Project-based Transactions under the Kyoto Protocol

2008 ◽  
pp. 108-125
Author(s):  
K. Zavodov
Keyword(s):  
Energy Efficiency ◽  
Market Mechanism ◽  
Point Of View ◽  
Market Regulation ◽  
Foreign Investments ◽  
Russian Market ◽  
Increase Energy Efficiency ◽  
New Form ◽  
Contract Structure ◽  
Carbon Fund

Project-based transactions (PBTs) are a market mechanism of attracting foreign investments in order to abate greenhouse gas emissions and increase energy efficiency of the country’s enterprises. The article provides a classification and analyzes advantages and drawbacks of PBTs from the point of view of a host country. The main trends and factors determining the dynamics of the PBT market are described. Given that Russia currently lags behind the leaders of the PBT market, an incorporation of a state carbon fund is put forward with an aim of channelling PBTs through it. This paper proposes a form of PBT market regulation by incorporating an option mechanism into the contract structure of a transaction. A comparison of the new form of regulation with the tools that are currently in use in Russia and other countries demonstrates its greater economic efficiency under uncertainty.

IMPROVEMENT OF ENERGY SAVING AND ENERGY EFFICIENCY IN BUILDINGS AND RESIDENTIAL HOUSES IN THE KYRGYZ REPUBLIC

2019 ◽  
pp. 3-17
Author(s):  
Turatbek Kasymov
Keyword(s):  
Energy Efficiency ◽  
Energy Saving ◽  
Energy System ◽  
Environmental Indicators ◽  
Kyrgyz Republic ◽  
Technical Standards ◽  
Insulating Materials ◽  
Increase Energy Efficiency ◽  
State Construction ◽  
The Government

This article reviews energy consumption in the Kyrgyz Republic economy, environmental indicators and strategies to further develop the national fuel and energy system to ensure energy efficiency and energy saving. An existing situation in energy efficiency of buildings in the country is described. Secondary legislation and by-laws approved by the Government of the Kyrgyz Republic as well as several technical standards, norms, methods and guidelines approved by the order of the State Construction Agency of the Kyrgyz Republic are presented. Applying modern insulating materials are suggested as possible solutions to increase energy efficiency and energy saving. The advantages of EPS-beton in comparison with other thermal insulation materials are discussed and foreign experience of use of EPS-beton products in increasing energy efficiency of buildings is presented.

scholarly journals A review of challenges and benefits of integration of CHP plant into the grid: a case study in Serbia

2021 ◽  
Author(s):  
Rade M. Ciric ◽  
Sasa N. Mandic
Keyword(s):  
Energy Efficiency ◽  
Negative Impact ◽  
Renewable Energy Sources ◽  
Increase Energy Efficiency ◽  
High Voltage Supply ◽  
The Republic ◽  
Technical Solutions ◽  
The Impact

AbstractThe Republic of Serbia must make significant efforts to promote and exploit renewable energy sources and increase energy efficiency in all energy sectors to ensure energy security and economic competitiveness, reduce the negative impact on the environment from energy production and use, and contribute to global efforts to reduce greenhouse gases. Within the paper several issues of integration of recently realized CHP plant are introduced and discussed. Firstly, the legal and energy policy issues in the Republic of Serbia regarding connecting CHP to the grid are presented. The challenges and technical solutions for CHP connection to the grid, as well as power quality issues and the role of the CHP plant during the restoration of power supply during the maintenance of the substation and unplanned loss of high voltage supply, are presented and discussed. Finally, the impact of prospective massive integration of CHP on the energy balance and CO2 emission reduction in the province of Vojvodina in Serbia is investigated and discussed. Since it is the first CHP plant realized in Serbia, it is crucial that experience be shared to all potential stakeholders in the future energy efficiency projects.

scholarly journals EFFICIENCY INCREASE IN THE ENERGY SAVING PROGRAM IN RUSSIA

2021 ◽  
pp. 133-143
Author(s):  
Анатолий Петрович Дзюба
Keyword(s):  
Energy Efficiency ◽  
Electricity Consumption ◽  
Russian Regions ◽  
Total Contribution ◽  
Improve Energy Efficiency ◽  
Increase Energy Efficiency ◽  
Russian Economy ◽  
Regional Group ◽  
Efficiency Increase ◽  
Federal Districts

Цель статьи - представить разработанную автором методику ранжирования регионов России по уровню общего вклада в реализацию комплекса мер в энергосбережение и повышение энергетической эффективности экономики России. Автором проведено эмпирическое исследование промежуточных результатов реализации мер по повышению энергетической эффективности в России за период 2010-2019 гг. Выполнено исследование направления и динамики изменения потребления электроэнергии за исследуемый период на уровне федеральных округов и регионов России. Научная новизна заключается в выполнении ранжирования регионов, либо территориальных образований по уровню общего вклада каждого региона на основе разработанных показателей. Такое ранжирование выполнено и относительно роста спроса и общего вклада регионов в электропотребление на уровне общего экономического пространства. На основе полученных результатов автором проведена группировка регионов с целью предоставления рекомендаций для каждой региональной группы, направленных на повышение энергетической эффективности в масштабах экономики России. The article is devoted to the description of the methodology developed by the author for ranking Russian regions according to the level of total contribution to the implementation of a set of measures in energy conservation and increasing the energy efficiency of the Russian economy. The author conducts an empirical study of the intermediate results of the implementation of measures to increase energy efficiency in Russia for the period 2010-2019. The study analyzes the direction and dynamics of changes in electricity consumption for the period under study at the level of federal districts and regions of Russia. On the basis of the ranking results obtained, the author has grouped the regions with recommendations for each regional group according to the need to improve energy efficiency on the scale of the Russian economy.

scholarly journals Optimization of furnace for agricultural biomass combustion in order to increase energy efficiency and reducing environmental pollution

2016 ◽  
Vol 42 (4) ◽  
pp. 187-196
Author(s):  
Dejan Đurović ◽  
Dragoljub Dakić ◽  
Branislav Repić ◽  
Goran Živković ◽  
Milica Mladenović
Keyword(s):  
Energy Efficiency ◽  
Environmental Pollution ◽  
Biomass Combustion ◽  
Agricultural Biomass ◽  
Increase Energy Efficiency

scholarly journals Theoretical Estimation of Peak Arc Power to Increase Energy Efficiency in Electric Arc Furnaces

2013 ◽  
Vol 53 (5) ◽  
pp. 743-750 ◽  
Author(s):  
Fernando Martell-Chávez ◽  
Marco Ramírez-Argáez ◽  
Armando Llamas-Terres ◽  
Osvaldo Micheloud-Vernackt
Keyword(s):  
Energy Efficiency ◽  
Electric Arc ◽  
Theoretical Estimation ◽  
Electric Arc Furnaces ◽  
Increase Energy Efficiency ◽  
Arc Furnaces ◽  
Arc Power

scholarly journals Real-Time Decision Making in First Mile and Last Mile Logistics: How Smart Scheduling Affects Energy Efficiency of Hyperconnected Supply Chain Solutions

Energies ◽  
2018 ◽  
Vol 11 (7) ◽  
pp. 1833 ◽  
Author(s):  
Tamás Bányai
Keyword(s):  
Energy Efficiency ◽  
Supply Chain ◽  
Energy Consumption ◽  
Real Time ◽  
Real Time Scheduling ◽  
Improve Energy Efficiency ◽  
Increase Energy Efficiency ◽  
Last Mile ◽  
Time Scheduling ◽  
Last Mile Delivery

Energy efficiency and environmental issues have been largely neglected in logistics. In a traditional supply chain, the objective of improving energy efficiency is targeted at the level of single parts of the value making chain. Industry 4.0 technologies make it possible to build hyperconnected logistic solutions, where the objective of decreasing energy consumption and economic footprint is targeted at the global level. The problems of energy efficiency are especially relevant in first mile and last mile delivery logistics, where deliveries are composed of individual orders and each order must be picked up and delivered at different locations. Within the frame of this paper, the author describes a real-time scheduling optimization model focusing on energy efficiency of the operation. After a systematic literature review, this paper introduces a mathematical model of last mile delivery problems including scheduling and assignment problems. The objective of the model is to determine the optimal assignment and scheduling for each order so as to minimize energy consumption, which allows to improve energy efficiency. Next, a black hole optimization-based heuristic is described, whose performance is validated with different benchmark functions. The scenario analysis validates the model and evaluates its performance to increase energy efficiency in last mile logistics.

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