@conference {9608,
	title = {How renewable energy promotion impacts the Portuguese economy?},
	booktitle = {EEM15. 12the International Conference on the European Energy Market},
	year = {2015},
	month = {19-22 May},
	address = {Lisbon, Portugal},
	author = {Fortes, P. and Proen{\c c}a, S. and Seixas, J.}
}
