@article{ColásElvira:13131,
author = "Colás Elvira, Diego J. and Barberán Ortí, Ramón",
title = "{La rentabilidad de la renovación de los equipamientos
asociados al abastecimiento de agua en los edificios de la
ciudad de Zaragoza}",
year = "2013",
note = "Energy generation harms environment, improve efficiency
when energy is used is the less expensive way of preserving
it. The residential sector has an important energy saving
potential as a whole and, in particular, water supply
systems in buildings. However, profitability is mandatory
before investing in efficiency of equipment improving,
despite of energy potential saving to be obtained.
Therefore, this paper analyzes the impact of the building
water supply systems reforms on energy consumption and its
financial and economic profitability, both a representative
sample and the consolidated city of Zaragoza. Results show
how profits to be obtained depend on building’s water
supply systems characteristics.",
}