Energy payback time and Greenhouse Gas emissions: Studying the international energy agency guidelines architecture

Armendariz-Lopez, J.F.; Arena-Granados, A.P.; González-Trevizo, Marcos Eduardo; Luna-León, Aníbal; Bojórquez-Morales, Gonzalo

doi:10.1016/j.jclepro.2018.06.134

Cited by 20 publications

(5 citation statements)

References 65 publications

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“…These values vary with the specifics of each project. In systems where photovoltaic technology is present, paybacks of 2.3 [41], 4.1 [42], 4.9 [43], 6 [44], 7.4 [45] and 9.6 years [46] are reported, noting that among several photovoltaic technologies the expected payback values are less than 10 years [46].…”

Section: Energy Payback Timementioning

confidence: 99%

Using hydropower waterway locks for energy storage and renewable energies integration

et al. 2020

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Section: Energy Payback Timementioning

confidence: 99%

Using hydropower waterway locks for energy storage and renewable energies integration

et al. 2020

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“…According to 2020 statistics from the International Energy Agency (IEA), the transport sector accounts for 26% of global carbon emissions [1]. Among them, automobiles are an important emission source in the field of transportation.…”

Section: Introductionmentioning

confidence: 99%

A Review of Electromagnetic Energy Regenerative Suspension System & Key Technologies

Fu¹,

Lu²,

Ge³

et al. 2023

Computer Modeling in Engineering &Amp; Sciences

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The active suspension has undoubtedly improved the performance of the vehicle, however, the trend of "lowcarbonization, intelligence, and informationization" in the automotive industry has put forward higher and more urgent requirements for the suspension system. The automotive industry and researchers favor active energy regeneration suspension technology with safety, comfort, and high energy regenerative efficiency. In this paper, we review the research progress of the structure form, optimization method, and control strategy of electromagnetic energy regenerative suspension. Specifically, comparing the pros and cons of the existing technology in solving the contradiction between dynamic performance and energy regeneration. In addition, the development trend of electromagnetic energy regenerative suspension in the field of structure form, optimization method, and control technology prospects.

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“…Under pressure of fuel oil depletion, the demand for energy is increasing, 5,6 and some environmental concerns emerge. According to the world energy statistics in 2021, the total CO 2 emissions of China in 2020 reached 9.899 billion tons, accounting for 30.7% of the world's total emissions, 7 ranking first in the world, followed by the United States (13.8%), EU (8%), India (7.1%), Russia (4.6%) and Japan (3.2%), respectively.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of carbon footprint and energy input of internal combustion engine vehicles in China

Xie

2022

Env Prog and Sustain Energy

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Large amounts of carbon dioxide (CO2) are discharged into air by combustion of gasoline and energy is input in a passenger internal combustion engine vehicle (ICEV) system through lifecycle phases. Thus, this study aims to evaluate the lifecycle carbon emissions and primary energy input of passenger ICEVs. With the life cycle assessment method, the calculations of carbon emission intensity and energy input intensity of materials used in lifecycle phases were made. The results show that the total lifecycle gasoline consumption of a vehicle was estimated to be 33,000 kg and the lifecycle CO2 emissions reached 81,311 kg per vehicle. Lifecycle CO2 emissions in use period occupied 89.43%, mainly attributed to the combustion of petrol. The average lifecycle CO2 emission intensity of the materials used was 2.33 kg/kg. The lifecycle carbon footprint of the passenger ICEVs was 163 g/km. The total CO2 emissions of ICEVs in Beijing were largest of all cities due to the maximum owning amount. The ratio of total lifecycle CO2 emissions of ICEVs in 13 large cities studied in this work to those of nationwide ICEVs was 0.179. Thus, more new energy vehicles will be given the prioritized choice in the future.

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Energy payback time and Greenhouse Gas emissions: Studying the international energy agency guidelines architecture

Cited by 20 publications

References 65 publications

Using hydropower waterway locks for energy storage and renewable energies integration

Using hydropower waterway locks for energy storage and renewable energies integration

A Review of Electromagnetic Energy Regenerative Suspension System & Key Technologies

Evaluation of carbon footprint and energy input of internal combustion engine vehicles in China

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