All Speakers Speaker Ana Espinel Valdivieso Position: CEO Company: AUDIOTEC Managing Director of the audiotec group. 35 years leading acoustic engineering companies. Creator of the AUDITEC tectological centre and the ENAC-certified laboratory. Director of research and innovation projects in applied acoustics. Founder of the company Noise control DBelectronics. Member of the Governing Council of the Spanish Society of Acoustics. Sessions Tue 19 Mar 12:40 - 13:20 Sustainability & ESG ForumEnergy efficiency Green public purchase as a promotion of change in the market Tue 19 Mar 13:20 - 14:00 Sustainability & ESG Forum Critical Health and Welfare Parameters in Building and Urban Environment and the Fit 55, the Passport Materials… Wed 20 Mar 17:00 - 18:15 Hansel y Gretel y los 7 enanitos del hábitat