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| Srl | Item |
| 1 |
ID:
125601
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| Publication |
2013.
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| Summary/Abstract |
The service sector is extraordinarily important for the European economy, as it accounts for 75% of the GDP. Yet it is also a huge consumer of energy, especially in urban environments. Municipalities have the authority to develop and manage municipal services, and as a result the European Commission drew up the Covenant of Mayors in which the signatory municipalities pledge to reduce their CO2 emissions by 20% of their 1990 rates. Sustainable Energy Action Plans (SEAPs) emerged from this covenant with the goal of analysing the current consumption patterns and compiling the actions that the municipalities should undertake in order to fulfil their pledges.
This article focuses on analysing the energy consumption and greenhouse gas emissions of 978 municipal service facilities in the province of Barcelona in the year 2005. The average consumption per facility by surface area is 118.8 kWh/m2. Regarding greenhouse gas emissions, the average annual emissions in the facilities studied in the province of Barcelona were 40.0 kg CO2 eq/m2.
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| 2 |
ID:
192779
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| Summary/Abstract |
Human activities, such as burning fossil fuels for electricity generation, heating, and transport, are the primary drivers of a large amount of greenhouse gases emission. The individual consumers, able to influence the supply-chains behind the commodities their chose to fulfil their needs is the driver behind production and, consequently, its impacts. Thus, the active and willing participation of citizens in combatting climate change may be pivotal to address this issue. The present work is aimed at presenting and modelling a novel market-based carbon emission reduction mechanism, called BitCO2, designed to incentivize individual consumption choices toward lower carbon footprints. This mechanism is tested for the Italian private transportation sector thanks to an ad hoc developed System Dynamics model. The Battery Electric Vehicle (BEV) adoption, if compared with the Internal Combustion Engine Vehicle (ICEV) one, cause less CO2 emissions per km travelled. After a certain number of travelled km, a BitCO2 token is assigned to BEV owners for each ton of avoided CO2. This token can be exchanged in a dedicated market and used to get a discount on insurance services. Assuming a Social Cost of Carbon of 9.22 [2.13–22.3] €/tonCO2eq, model results show that the BitCO2 mechanism would allow for a cumulated CO2 emission reduction of 973 [68.9–5’230] ktonCO2eq over 20 years of operation with a peak of 39.3 [5.34–189] thousand additional BEV registration per year.
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| 3 |
ID:
185724
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| Summary/Abstract |
In this paper, we examine the direct consequences of waste by-product reuse in a polluting industry, namely, India's coal-fired electric power sector, where ‘fly ash’ is legally required to be used as a substitute input in other industries. We first develop a simple theoretical model to gain insight and derive testable hypotheses applicable to our specific empirical setting. We provide empirical support for our model's predictions by exploiting plant-level variation in fly ash utilization. Results indicate greater reuse of fly ash per kWh of generation increases coal consumption per kWh, reduces the quality of coal used, and increases plant-level CO2 emissions per kWh. These results suggest the potential benefits of this policy—e.g., reduced waste disposal costs—may be offset by unanticipated increases in other external costs, particularly if not accompanied by supplementary regulation of other forms of pollution.
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