Modelling and simulating CO and CO2 methanation over Ru/γ-Al2O3 catalyst: An integrated approach from carbon capture to renewable energy generation

Fuel ◽  
2022 ◽  
Vol 314 ◽  
pp. 123095
Author(s):  
Daryl Luvane Reddy ◽  
David Lokhat ◽  
Hammad Siddiqi ◽  
B.C. Meikap
Keyword(s):  
Renewable Energy ◽  
Carbon Capture ◽  
Energy Generation ◽  
Integrated Approach ◽  
Co2 Methanation ◽  
Renewable Energy Generation ◽  
Al2o3 Catalyst ◽  
Co And Co2 Methanation

Renewable energy generation from livestock waste for a sustainable circular economy in Bangladesh

2021 ◽  
Vol 139 ◽  
pp. 110695
Author(s):  
KM Nazmul Islam ◽  
Tapan Sarker ◽  
Farhad Taghizadeh-Hesary ◽  
Anashuwa Chowdhury Atri ◽  
Mohammad Shafiul Alam
Keyword(s):  
Renewable Energy ◽  
Circular Economy ◽  
Energy Generation ◽  
Livestock Waste ◽  
Renewable Energy Generation

scholarly journals Global Electricity Interconnection with 100% Renewable Energy Generation

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Cong Wu ◽  
Xiao-Ping Zhang ◽  
Michael Sterling
Keyword(s):  
Renewable Energy ◽  
Energy Generation ◽  
Renewable Energy Generation

A short-term decline in anthropogenic emission of CO2 in India due to COVID-19 confinement

2020 ◽  
pp. 030913332096674
Author(s):  
Bikash Ranjan Parida ◽  
Somnath Bar ◽  
Nilendu Singh ◽  
Bakimchandra Oinam ◽  
Arvind Chandra Pandey ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Consumption ◽  
Fossil Fuels ◽  
Local Level ◽  
Energy Generation ◽  
Total Change ◽  
Increasing Demand ◽  
Using Data ◽  
Novel Coronavirus ◽  
Renewable Energy Generation

To curb the spread of novel coronavirus (COVID-19), confinement measures were undertaken, which altered the pattern of energy consumption and India’s anthropogenic CO2 emissions during the effective lockdowns periods (January to June 2020). Such changes are being analyzed using data of energy generated from coal and renewable sources and fossil-based daily CO2 emissions. Results revealed that coal-fired (fossil-based) energy generation fell by –13% in March, –29% in April, and –20% in May, and –16.6% in mid-June 2020 as compared with the same period in 2018–2019. Conversely, the renewable energy generation increased by 19% in March, 12% in April, 17% in May, and 7% in June 2020. The share of fossil-based energy fell by –6.55% in 2020 compared with mean levels, which was further offset by increases of renewable energy. India’s daily fossil-based CO2 emissions fell by –11.6% (–5 to –25.7%) by mid-June 2020 compared with mean levels of 2017–2019 with total change in fossil-based CO2 emission by –139 (–62 to –230) MtCO2, with the largest reduction in the industry (–41%), transport (–28.5%), and power (–21%) followed by the public (–5.4%), and aviation (–4%) sectors. If some levels of lockdown persist until December 2020, both energy consumption and CO2 emissions patterns would be below the 2019 level. The nationwide lockdown has led to a reduction in anthropogenic CO2 emissions and, subsequently, improved air quality and global environment and has also helped in reducing atmospheric CO2 concentrations at the local level but not on the global level. With suitable government policies, switching to a cleaner mode of energy generation other than fossil fuels could be a viable option to minimize CO2 emissions under increasing demand for energy.

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