Analysis of building energy upgrade technologies for implementing the dual energy efficiency and demand response scheme for non-residential buildingsOlga Macías, Sarah Noyé, Nagore Tellado, Ignacio Torrens, Pablo De Agustín, Dimosthenis Tsagkrasoulis, Mircea Bucur and Jo SouthernwoodMATEC Web Conf., 282 (2019) 02016DOI: https://doi.org/10.1051/matecconf/201928202016