scholarly journals ASSESSMENT OF ENERGY TECHNOLOGIES IN ELECTRICITY AND TRANSPORT SECTORS BASED ON CARBON INTENSITY AND COSTS

2013 ◽  
Vol 19 (4) ◽  
pp. 606-620 ◽  
Author(s):  
Dalia Štreimikienė
Keyword(s):  
Emission Reduction ◽  
Electricity Generation ◽  
Ghg Emissions ◽  
Road Transport ◽  
Transport Sector ◽  
Carbon Intensity ◽  
Low Carbon ◽  
Ghg Emission ◽  
Eu Policy ◽  
Energy Technologies

The aim of the paper is to address the EU policy for achieving low carbon economy by assessing energy technologies in electricity and road transport sector based on costs and impact on climate change and to indicate the most competitive electricity and transport technologies taking into account EU policy targets in GHG emission reduction, utilization of renewable and energy efficiency improvements. The main tasks of the paper are: to develop the multi-criteria framework for comparative assessment of energy technologies by applying MCDM methods for the electricity generation and transport technologies assessment. The interval TOPSIS method is employed in order to tackle the uncertain criteria. The assessment framework allows the comparison of electricity generation technologies and road transport technologies in terms of their GHG emission reduction and economic impacts and facilitates decision making process in energy sector seeking to implement EU energy policies. The main indicators selected for technologies assessment are: private costs and life cycle GHG emissions. The ranking of energy technologies based on private costs and GHG emissions allowed prioritizing these technologies taking into account the lowest GHG emission reduction costs.

Costs and Benefits of the Transition to Low-carbon Economyin Russia: Perspectives up to 2050

2014 ◽  
pp. 70-91 ◽  
Author(s):  
I. Bashmakov ◽  
A. Myshak
Keyword(s):  
Emission Reduction ◽  
High Probability ◽  
Ghg Emissions ◽  
Mitigation Measures ◽  
Low Carbon ◽  
Costs And Benefits ◽  
Ghg Emission ◽  
Research Groups ◽  
Emissions Mitigation ◽  
Very High

This paper investigates costs and benefits associated with low-carbon economic development pathways realization to the mid XXI century. 30 scenarios covering practically all “visions of the future” were developed by several research groups based on scenario assumptions agreed upon in advance. It is shown that with a very high probability Russian energy-related GHG emissions will reach the peak before 2050, which will be at least 11% below the 1990 emission level. The height of the peak depends on portfolio of GHG emissions mitigation measures. Efforts to keep 2050 GHG emissions 25-30% below the 1990 level bring no GDP losses. GDP impact of deep GHG emission reduction - by 50% of the 1990 level - varies from plus 4% to minus 9%. Finally, very deep GHG emission reduction - by 80% - may bring GDP losses of over 10%.

scholarly journals The green-house gas (GHG) emission’s reduction mechanisms for biofuels in the European legislation

OCL ◽  
2019 ◽  
Vol 26 ◽  
pp. 45
Author(s):  
Philippe Dusser
Keyword(s):  
Renewable Energy ◽  
Emission Reduction ◽  
Ghg Emissions ◽  
Emission Trading ◽  
Transport Sector ◽  
Ghg Emission ◽  
Reduction Mechanisms ◽  
Ghg Reduction ◽  
Emission Reduction Target ◽  
The Eu

GHG reductions are a major focus of the EU policy. Several regulations have been set in order to meet the EU commitments under the Paris Agreement with an overall reduction of 40% from 1990 level. For the transport sector which is responsible for around 20% of the total GHG emissions, the GHG reductions obligations have been translated by i) reinforced GHG reduction thresholds for biofuels into the recast Renewable Energy Directive RED II; ii) an ambitious target of 30% GHG emission reduction target from 2005 level in the Effort Sharing Regulation (ESR) common to “non-ETS sector” (not covered by the Emission Trading System – ETS) as agriculture, building, waste… and transport. Furthermore, other EU regulations directed to Cars, Vans as well as Heavy Duty Vehicles set GHG emission reduction targets for new vehicle up to 2030. Finally, in its communication “A Clean Planet for All” the EU Commission describes A Strategy for 2050 to achieve a carbon neutral economy. This article addresses also the case of the German “GHG quota” which is a national support system for biofuels and as such is parallel to the European obligations stemming from the RED II renewable energy mandates that are to be met by Germany.

scholarly journals Low-carbon innovation policy with the use of biorenewables in the transport sector until 2030

2015 ◽  
Vol 9 (4) ◽  
pp. 45-52
Author(s):  
Csaba Fogarassy ◽  
Bálint Horváth ◽  
Linda Szőke ◽  
Attila Kovács
Keyword(s):  
Climate Policy ◽  
Large Scale ◽  
Innovation Policy ◽  
Ghg Emissions ◽  
Road Transport ◽  
Transport Systems ◽  
Transport Sector ◽  
Pollution Indices ◽  
Low Carbon ◽  
Planning Period

The topic of the present study deals with the changes and future trends of the European Union’s climate policy. In addition, it studies the manner in which Hungary’s transport sector contributes to the success of the above. The general opinion of Hungarian climate policy is that the country has no need of any substantial climate policy measures, since it will be able to reach its emission reduction targets anyway. This is mostly true, because the basis year for the long term goals is around the middle/end of the 1980’s, when Hungary’s pollution indices were entirely different than today due to former large-scale industrial production. With the termination of these inefficient energy systems, Hungary has basically been “performing well” since the change in political system without taking any specific steps in the interest of doing so. The analysis of the commitments for the 2020-2030 climate policy planning period, which defined emissions commitments compared to 2005 GHG emissions levels, has also garnered similar political reactions in recent years. Thus, it is not the issue of decreasing GHG emissions but the degree to which possible emissions can be increased stemming from the conditions and characteristics of economic growth that is important from the aspect of economic policy. In 2005, the Hungarian transport sector’s emissions amounted to 11 million tons, which is equal to 1.2% of total EU emissions, meaning it does not significantly influence total transport emissions. However, the stakes are still high for developing a low GHG emission transport system, since that will decide whether Hungary can avoid those negative development tendencies that have plagued the majority of Western European transport systems. Can Budapest avoid the scourge of perpetual smog and traffic jams? Can it avert the immeasurable accumulation of externalities on the capital city’s public bypass roads caused by having road transport conduct goods shipping? JEL classification: Q58

scholarly journals Greenhouse Gas Emissions Analysis Working toward Zero-Waste and Its Indication to Low Carbon City Development

Energies ◽  
2021 ◽  
Vol 14 (20) ◽  
pp. 6644
Author(s):  
Ruixi Zhao ◽  
Lu Sun ◽  
Xiaolong Zou ◽  
Yi Dou
Keyword(s):  
Emission Reduction ◽  
Heat Supply ◽  
Waste Treatment ◽  
Ghg Emissions ◽  
Low Carbon ◽  
Ghg Emission ◽  
City Development ◽  
Zero Waste ◽  
Low Carbon City ◽  
Waste Sector

Low carbon city development and greenhouse gas (GHG) emission mitigation in urban communities are urgent. There is great potential to improve the GHG inventory at the community level. Meanwhile, building zero-waste cities and improving waste treatment efficiency have been significant environmental issues due to the rapid increase of waste generation. This research aims to develop a community-scale GHG emission inventory of the waste sector and improve its accuracy and consistency through applying the bottom-up approach. This study covers both direct and indirect emissions categories of the waste sector with the goal of building a zero-waste community. Honjo Waseda community, located in Japan, was used as a case study community. Energy consumption waste treatment sectors were evaluated and calculated through first-hand field data. GHG emission estimation of the waste sector included waste incineration, residential wastewater, and waste transport. The highest emissions originated from Beisiagate supermarket due to the large waste amount produced, and the CO2-biomass carbon emissions reached approximately 50% of the total emissions. Furthermore, a quantitative analysis of the implementation of new technologies was also conducted. This study created proposals for GHG emission reduction toward a zero-waste community through the comparison of three cases. Case 1 was business as usual; Case 2 proposed a combination of incineration bio-gasification (MBT); Case 3 introduced a combination of solid recovered fuel (SRF) and a bio-gasification system. SRF contributed the most to emission reduction, and Case 3 exhibited the highest energy recovery. Furthermore, comparing the GHG emissions produced by the use of SRF for power generation and heat supply revealed that using SRF as a heat supply reduced more GHG emissions than using SRF for power generation.

Assessment of Greenhouse Gas Emission Reduction Measures in Transportation Sector of Malaysia

2014 ◽  
Vol 70 (4) ◽  
Author(s):  
Shamsuddin Shahid ◽  
Anil Minhans ◽  
Othman Che Puan
Keyword(s):  
Greenhouse Gas ◽  
Emission Reduction ◽  
Greenhouse Gas Emission ◽  
Ghg Emissions ◽  
Transport Sector ◽  
Ghg Emission ◽  
Road Transportation ◽  
Current State ◽  
Transportation Sector ◽  
Policy Measures

Malaysia has committed to reduce its greenhouse gas (GHG) emissions by up to 40% by the year 2020. The fact that transport sector of Malaysia shares a big portion of national GHG emissions; its role is paramount. The present study reviews the current state of GHG emission, the major technical and policy measures that can be adopted, and the measures that have been initiated in Malaysia for GHG emission reduction in transportation sector. Data related to road vehicles and GHG emission from road transportation are collected from open source databases and analyzed to reveal the present trends and possible future changes in GHG emission due to government initiatives. The result shows deceleration of GHG emission from transportation sector of Malaysia in recent years. However, the study reveals that the present measures may not be enough to reduce GHG emission up to the set target. Malaysia needs more prudent strategies for climate-friendly development of transportation to achieve sustainability goals. The study also examines the potential of Malaysia to reduce GHG and the measures that that can be initiated to streamline the effort towards GHG emission reduction are discussed.

scholarly journals Transport as a Factor in the Achievement of the EU Goals to Combat Climate Changes and to Reduce Greenhouse Gases Emissions

2019 ◽  
pp. 79-96
Author(s):  
Barbara Pawłowska ◽  
Michał Suchanek
Keyword(s):  
Climate Change ◽  
Renewable Energy ◽  
Greenhouse Gases ◽  
Climate Policy ◽  
Emission Reduction ◽  
Ghg Emissions ◽  
Transport Sector ◽  
Ghg Emission ◽  
Member States ◽  
The Eu

One of the priorities of the “Europe 2020” strategy is to combat climate change and to reduce greenhouse gases (GHG) emissions. The key elements for the climate policy framework for the European Commission for 2020 are as follows: (1) reducing GHG emissions by 40% in comparison to the level in 1990; (2) increasing the share of renewable energy in the use of final energy to 27%; (3) increasing the energetic efficiency by 27%. Those are ambitious goals which will require the Member States to increase their efforts in all the sectors of the economy. In 2015 the GHG emissions in the EU fell by 23.7% in comparison to the level in 1990. All the sectors, apart from the transport sector contributed to the emission reduction in the years 1990–2015. The transport emission increased by 13.3% in that period in comparison to the year 1990, which is particularly worrisome. This is important because the fuels use in the transport sector contributed to approximately 20% of all the GHG emissions in the EU in 2015. The article presents the factors and the tools which significantly affect the achievement of the goals set in the Green Paper: a 2030 framework for energy and climate policies, which concern the transport sector and the indicated guidelines and instruments supporting them. The road transport will be extensively analysed as it is the transport mode which shows an extraordinary growth tendency and it is a vital barrier in the achievement of the goals set in the area of “Climate change and GHG emission reduction”. The article presents the results of the research, which show the impact of various identified tools on the achievement of the threepriorities of the climate policy. The multivariate analysis of variance (MANOVA) was used, in which the dependent variables were: the GHG emission levels, the use of renewable energy and the energy intensity of transport. The results were calculated based on the data from 28 Member States and the model was verified.

scholarly journals Thermal system-specific and net-zero carbon least-cost design of new houses in Canadian cold climates

2021 ◽  
Author(s):  
Brandon Wilbur
Keyword(s):  
Life Cycle ◽  
Heat Pump ◽  
Life Cycle Cost ◽  
Ghg Emissions ◽  
Building Design ◽  
Heating System ◽  
Carbon Intensity ◽  
Low Carbon ◽  
Net Zero ◽  
Zero Carbon

Whole-building model optimizations have been performed for a single-detached house in 5 locations with varying climates, electricity emissions factors, and energy costs. The multi-objective optimizations determine the life-cycle cost vs. operational greenhouse gas emissions Pareto front to discover the 30-year life-cycle least-cost building design heated 1) with natural gas, and 2) electrically using a) central air-source heat pump, b) ductless mini-split heat pump c)ground-source heat pump, and d) electric baseboard, accounting for both initial and operational energy-related costs. A net-zero carbon design with grid-tied photovoltaics is also optimized. Results indicate that heating system type influences the optimal enclosure design, and that neither building total energy use, nor space heating demand correspond to GHG emissions across heating system types. In each location, at least one type of all-electric design has a lower life-cycle cost than the optimized gas-heated model, and such designs can mitigate the majority of operational GHG emissions from new housing in locations with a low carbon intensity electricity supply.

scholarly journals Measurement and Enhancement of Environmental Responsibility Level of an Energy Enterprise in the Context of Energy Transformation

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Shanshan Hou ◽  
Liang Tang ◽  
Jiuyang Xue ◽  
Jingnan Lu
Keyword(s):  
Energy Conservation ◽  
Balanced Scorecard ◽  
Emission Reduction ◽  
Ghg Emissions ◽  
Environmental Responsibility ◽  
Low Carbon ◽  
Energy Transformation ◽  
Ecological Civilization ◽  
Energy Company ◽  
Company Limited

Energy transformation requires energy producers to pursue energy conservation and emission reduction, control greenhouse gas (GHG) emissions, and produce and supply clean low-carbon energy. Based on the principle of balanced scorecard, this paper selects the data on China Shenhua Energy Company Limited (China Shenhua) of 2015–2019, systematically analyzes the influence of energy transformation on environmental protection effect of energy enterprises, and measures the environmental responsibility level (ERL). The results show that, in the context of energy transformation, Chine Shenhua always attaches great importance to ecoenvironment protection, vigorously develops clean, safe, and efficient energy, implements key tasks like green mine construction and ultra-low emission upgrading, promotes pollution control and ecoenvironment governance, takes measures of energy conservation and emission reduction, and continuously steps up the level of carbon emissions control, thereby steadily improving ecological civilization.

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