Business discussion: Reporting of passive solar gains through building envelopes as renewable energy in the energy certification of buildings
About the event On October 7, 2025, a business forum was held at the Bulgarian Chamber of Commerce and Industry to present the opportunities for determining and reporting of passive solar gains through building envelopes as renewable energy in the energy certification of buildings. The Rector of UCTM, Prof. Senya Terzieva, welcomed the audience of […]









