000			01451cam a2200241 4500500
005			20260329002946.0
041			_afre
042			_adc
100	1	0	_aAmigues, Jean-Pierre _eauthor
700	1	0	_aLafforgue, Gilles _eauthor
700	1	0	_aMoreaux, Michel _eauthor
245	0	0	_aCarbon Capture Methods and Relative Competitiveness of Primary Energies
260			_c2016.
500			_a71
520			_aWe characterise the optimal exploitation paths of two primary energies (coal and solar) that supply the energy needs of two sectors. Sector 1 can reduce its carbon emissions at a reasonable cost thanks to a CCS device. Sector 2 has access only to air capture technology, but at a significantly higher cost. We assume that the atmospheric carbon stock cannot exceed a given ceiling. We show that the optimal approach consists in, first, fully capturing sector-1 emissions before the ceiling is reached and, second, deploying air capture to partially abate sector-2 emissions. The optimal carbon tax should increase in the pre-ceiling phase then decline in stages to zero.
690			_aair capture
690			_aCarbon Capture and Storage (CCS)
690			_acarbon tax
690			_aclimate change
690			_aenergy
786	0		_nÉconomie & prévision | o 208-209 | 1 | 2016-12-08 | p. 39-55 | 0249-4744
856	4	1	_uhttps://shs.cairn.info/journal-economie-et-prevision-2016-1-page-39?lang=en&redirect-ssocas=7080
999			_c1820026 _d1820026