A Multicriteria Decision-Making Approach
Hence, the present study takes a step forward in evaluating the degree of proximity (closeness) between wind energy generation, GDP per capita, fossil fuel consumption, and solar energy
Can weather variables and electricity demand predict carbon emissions
A rise in air temperature reduces the efficiency of power generation from solar photovoltaic panels, and that of fossil fuel (thermal) power stations in converting fuel into electricity (Ebinger and Vergara, 2011, Melillo et al., 2014), hence leading to increased emissions. 8 Given these considerations, isolating the effect of electricity demand on emissions
Greenhouse gases emission reduction for electric power generation
The growing demand of electricity and power generation from fuel contribute significantly to greenhouse gases emissions and global climate change 1,2.This detrimental role is becoming more
Relationship between green bonds and carbon neutrality:
This study analyzes the influence of green bonds on carbon neutrality. It examines the daily data of sectoral CO2 emissions of the top five CO2-emitting nations from January 2, 2019 to December 30, 2022 using wavelet transform coherence, quantile-on-quantile regression, Granger causality in quantiles, and quantile regression approaches. The results
Carbon emission drivers of China''s power sector and its
To explore the contribution of China''s power sector transformation to global CO 2 emission reduction and the potential for this sector to achieve peak carbon, we used a hybrid input–output model to explore the direct CO 2 emissions of six power sectors classified by generation methods and their impact on CO 2 emission by the non-power sector based on the
Energy consumption and carbon emissions management in
The relationship between energy and carbon emissions is primarily linked to energy generation, specifically the burning of fossil fuels. This can occur during different stages of the water treatment process as illustrated in Fig. 3. The production, transportation, and disposal of treatment chemicals can also generate CO 2. In addition, the
Government Effectiveness, Solar Energy, and CO2 Emissions in
PQR estimates showed that solar energy harmed CO 2 emissions in all quantiles. Moreover, this negative effect increases almost uninterruptedly, from the 10th to the
What is the Carbon Footprint of Solar
Although there is a carbon footprint associated with solar panels, the life-cycle emissions of solar electricity are around 12 times less than natural gas and 20 times lower than
The analysis of solar energy investment, digital economy, and carbon
China''s use of solar power generation from 2011 to 2020, from 0.013% to 3.424%. Figure 1 shows the changes in the share of provides empirical evidence on the relationship between solar energy investments and carbon emissions. Additionally, this chose 30 provinces in China as samples to study solar energy on carbon emissions, ensuring
The relationship between renewable energy consumption, carbon emissions
Abstract. This paper examines the long-term and short-term relationships between renewable energy consumption, output and export, and CO 2 emissions in China over the period 1990–2020 from the perspective of industry and agriculture using econometric methods. The results of the study found that there is a long-run relationship and there is a causality between these
The analysis of solar energy investment,
Table 1 shows the share of China''s use of solar power generation from 2011 to 2020, Population size, economic development, urbanization level, and carbon
Life Cycle Greenhouse Gas Emissions from Solar Photovoltaics
Comparing life cycle stages and proportions of GHG emissions from each stage for PV and coal shows that, for coal-fired power plants, fuel combustion during operation emits the vast
Carbon reduction benefits of photovoltaic-green roofs and their
The annual carbon reduction from Xiamen''s PV-GR is estimated at about 5.131×10 6 t CO 2-eq, offsetting around 29.28 % of the city''s annual carbon emissions. Over a 30-year lifecycle, PV-GR''s carbon emissions and reduction benefits amount to 2.274×10 7 t CO 2-eq and 1.539×10 8 t CO 2-eq, respectively.
CARBON FOOTPRINT OF ELECTRICITY GENERATION
Current gas powered electricity generation has a carbon footprint around half that of coal (~500gCO 2eq/kWh), because gas has a lower carbon content than coal. Like coal fired plants, gas plants could co-fire biomass to reduce carbon emissions in the future. Low carbon technologies In contrast to fossil fuelled power generation, the
Modelling approach for carbon emissions, energy consumption and
Soytas et al. (2007) investigated the Granger causality relationship between income, energy consumption, and carbon emissions, including labor and gross fixed capital formation. Sadorsky (2009), applying a cointegration model, estimated that increases in real GDP per capita and CO 2 per capita are the major drivers behind per capita renewable energy
The role of solar energy usage in environmental sustainability:
Hence the year 2014 probably indicates the structural change in the relationship between solar energy consumption and CO 2 emissions. Before 2014, there exist a positive CO 2 emission-leading relationship between solar energy consumption and CO 2 emission at lower frequencies (5–8 years frequencies). As an emerging energy technology in the
The relationship between electricity emission factor and
The escalating demand of energy, most of which is still generated by coal combustion as of today, only exacerbates the situation of carbon dioxide emission during power generation. Very few carbon capturing and sequestration (CCS) or utilization technologies are matured enough to reduce the CO 2 emission at an economically competitive scale
Reinvestigating the EKC hypothesis: Does renewable energy in power
Also, as reported by the International Energy Agency (IEA), Southeast Asia, alongside China and India, are the major contributor to the world''s rising electricity demand through 2026 [6].However, the rise for electricity demand is also associated with environmental consequences, particularly evident in the case of Malaysia.
The relationship between carbon-intensive fuel and renewable
A wide range of policies have been implemented to promote development in the renewable energy sector and deflate carbon-based fuel power generators, and emissions trading is considered to be one of the key instruments to achieve this goal (Anke and Möst, 2021, Jaraitė and Di Maria, 2012).The European emissions trading system (EU ETS), one of the most
The multidimensional relationship between renewable energy
These 4 emission components are heterogeneously related to broad drivers of emissions, such as economic development and domestic income inequality, and can be viewed as distinct points of
Solar Energy and CO2 Emissions: CCEMG Estimations for 26
This study examines the long-term relationships between solar energy, globalization, coal energy consumption, economic growth, and CO2 emissions. We included
Electricity Generation and CO2 Emissions
Electricity is an invisible mainstay in our daily lives and powers our industries, homes, modes of transport and technologies. The processes used for its generation, however, also make it one of the leading sources of CO2
Achieving sustainability and energy efficiency goals: Assessing
This study examines the relationship between total renewable electricity generation, total hydroelectric generation, and carbon dioxide emissions (CO 2 e) for China. The autoregressive distributed lag (ARDL) model showed that renewable electricity generation, hydroelectric generation, and green innovation decreased CO 2 e in China from 1990 to 2018,
Exploring the role of coal consumption, solar, and wind power
The transition to renewable energy sources has been identified as crucial to combating climate change on a global scale. India''s future energy vision is becoming increasingly focused on renewable markets, particularly solar and wind power, which would improve energy efficiency and allow the country to shift from a coal-based economy to a renewable-based
Spot Electricity Market Design Considering Carbon Emissions for a Power
Governments around the world have been developing intermittent renewable energy generation (IREG) technologies such as wind power and solar power aiming at securing energy supply and carbon emission reduction. However, the uncertainty of intermittent renewable energy-based generation brings challenges to a power system with a high penetration of
The relationship between renewable energy production and CO2 emissions
Human-caused CO 2 emissions are the primary cause of global warming. In this regard, determining the most effective approach for lowering CO 2 emissions and the collateral risk of catastrophic natural disasters is crucial. This study examines the long-run relationship between disaggregated renewable energy production and carbon dioxide (CO 2) emissions
The role of solar energy usage in environmental sustainability:
Empirical findings demonstrate that solar energy consumption can have reducing effects on CO 2 emissions at lower frequencies (longer-term cycles) and sub-time periods
Solar energy, governance and CO 2 emissions
As a result, this study reveals the importance of solar energy and governance to reduce carbon emissions. To do so, it is suggested that countries increase the share of solar
CO₂ emissions by fuel
Carbon dioxide (CO 2) emissions from energy and material production can arise from various sources and fuel types: coal, oil, gas, cement production, and gas flaring. As global and national energy systems have transitioned over
Air Pollution and Solar Photovoltaic Power Generation: Evidence
Air pollution is a complex issue arising from diverse sources such as vehicular emissions, industrial activities, and natural phenomena. suggesting a counterintuitive relationship with solar power generation. This finding aligns with Son et al. (2020), who also reported a negative association between temperature and solar PV output.
Government Effectiveness, Solar Energy, and CO2 Emissions in
A capable government with stability can ensure the strict implementation of envisioned environmental policies. Solar power has a great potential. Therefore, this study examines the relationships between solar energy, government effectiveness, and carbon dioxide (CO2) emissions. For this purpose, we used the data of 37 The Organization for Economic Co
Investigating the relationship between economic growth, energy
This study provides a novel perspective for examining the relationship between economic growth, energy consumption, and carbon dioxide (CO2) emissions by comparing developing countries, particularly those in the South Asian region, with developed regions represented by the G-7 countries. The analysis is based on datasets spanning from 1996 to
Spatial spillover effect of non-fossil fuel power generation on carbon
In response to the fact that much of carbon emissions come from electricity and heat production, which accounts for 49.04% of the total fuel combustion in the world, even though the proportion is experiencing a slow decline in recent years [1].The non-fossil fuel power generation is regarded as the main means of reducing carbon emissions by governments and
Determination of Renewable Energy Growth Using Cluster Analysis
1 天前· The weighting coefficients of electricity from hydro sources, electricity from solar sources, other renewables including bioenergy, CO 2 emissions, and carbon intensity of electricity
The relationship between renewable energy consumption, carbon emissions
accounting for 13%; the installed capacity of solar power is 250 million kilowatts, accounting for 12%. In addition, in 2020, China''s wind power and photovoltaic power con-tinue to maintain rapid growth. The newly installed wind power capacity is 71.67 million kilowatts, accounting for 38% of the newly added power generation installed
Heterogeneous impacts of multi-energy power generation on carbon
The goals of carbon peak and carbon neutrality have put forward higher requirements for the low-carbon development of power supply. This paper discusses the impacts of multi-energy power generation on carbon emissions for 30 regions in China and proposes low-carbon development suggestions for the electric power industry. The research found that firstly