The present research proposes a macroeconomic assessment of the role of waste incineration with energy recovery (WtE) and controlled landfill biogas to electricity generation and their potential contribution to a CO 2 emission reduction policy, within a recursive-dynamic computable general equilibrium model. From the modeling viewpoint, introducing these energy sectors in such a framework required both the extension of the GTAP7 database and the improvement of the ICES production nested function. We focus our analysis on Italy as a signatory of the GHG reduction commitment of 20 % by 2020 with respect to 1990 levels proposed by the European Community; the rest of the world is represented by 21 geo-political countries/regions. It is shown that albeit in the near future WtE and landfill biogas will continue to represent a limited share of energy inputs in electricity sector (in Italy, around 2 % for WtE and 0.6 % for biogas in 2020), and they could play a role in a mitigation policy context. The GDP cost of the EU emission reduction target for the Italian economy can indeed be reduced by 1 % when the two energy generating options are available. In absolute terms, this translates into an annuitized value of 87-122 million

Energy from waste: generation potential and mitigation opportunity / F. Bosello, F. Eboli, L. Campagnolo, R. Parrado. - In: ENVIRONMENTAL ECONOMICS AND POLICY STUDIES. - ISSN 1432-847X. - 14:4(2012 Oct), pp. 403-420. [10.1007/s10018-012-0043-5]

Energy from waste: generation potential and mitigation opportunity

F. Bosello
Primo
;
2012

Abstract

The present research proposes a macroeconomic assessment of the role of waste incineration with energy recovery (WtE) and controlled landfill biogas to electricity generation and their potential contribution to a CO 2 emission reduction policy, within a recursive-dynamic computable general equilibrium model. From the modeling viewpoint, introducing these energy sectors in such a framework required both the extension of the GTAP7 database and the improvement of the ICES production nested function. We focus our analysis on Italy as a signatory of the GHG reduction commitment of 20 % by 2020 with respect to 1990 levels proposed by the European Community; the rest of the world is represented by 21 geo-political countries/regions. It is shown that albeit in the near future WtE and landfill biogas will continue to represent a limited share of energy inputs in electricity sector (in Italy, around 2 % for WtE and 0.6 % for biogas in 2020), and they could play a role in a mitigation policy context. The GDP cost of the EU emission reduction target for the Italian economy can indeed be reduced by 1 % when the two energy generating options are available. In absolute terms, this translates into an annuitized value of 87-122 million
Climate change; Energy from waste; Mitigation
Settore SECS-P/02 - Politica Economica
Settore SECS-P/06 - Economia Applicata
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/250215
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