Roberto Fernández Velasco

Certified Passive House Designer

Technical Architect

Calixto Fernandez, S.L

Calle Virgen de Buen acuerdo 52
50014 Zaragoza
Spain

Phone: +34 976189098
roberto@calixtofernandez.com
http://www.calixtofernandez.com

Initial by Exam

Certificate valid from May 28, 2018
Certificate valid until May 28, 2023
The certificate only applies to this person.

Examined by Energiehaus Arquitectos - Diseño y Formación de Edificios Pasivos S.L.P. at Zaragoza, Spain