@inbook {1929,
	title = {Introduction},
	booktitle = {Nearly Zero Energy Building Refurbishment},
	volume = {1},
	year = {2013},
	month = {2013-10-28 00:00:00},
	pages = {1-14},
	publisher = {Springer Verlag},
	organization = {Springer Verlag},
	abstract = {
This chapter starts with an overview on CO2 emissions and climate change addressing key investigations and important related events. The situation of the European Union concerning energy efficiency is described. A short analysis of the nearly zero-energy building (NZEB) concept is presented. A book outline is also presented.
},
	keywords = {Climate change, Energy Efficiency, nearly zero-energy building (NZEB)},
	isbn = {978-1-4471-5523-2},
	doi = {10.1007/978-1-4471-5523-2_1},
	author = {Pacheco-Torgal, F.}
}