What is a Passive House and how does it work in practice
A Passive House consumes over 90% less energy than a
May 5, 2026
Materials, systems, and technologies for energy-efficient buildings, explained and demonstrated by industry professionals
01 — MISSION
nZEB Expo is the event that brings together clients and construction professionals: architects, engineers, craftsmen, energy auditors, real estate developers, and material manufacturers. We build a meeting space for people, ideas, and technologies, making energy-efficient construction easier to understand and implement.
Materials, systems, and technologies for energy-efficient buildings, explained and demonstrated by industry professionals.
The next event starts in
02 - Benefits
Find everything you need for energy-efficient construction or renovation in one place
03 - Community
03 - Community
Individuals building / renovating
Design and consulting professionals
Companies that build or install solutions
Companies developing residential projects
Of construction materials and equipment
Future specialists in the construction field
04 - Previous Editions
The atmosphere, exhibitors, and audience from previous nZEB Expo editions
04 - Previous Editions
The atmosphere, exhibitors, and audience from previous nZEB Expo editions
05 - results
Results from previous editions
Visitors
06 - ABOUT US
nZEB Expo is organized by a team with experience in events and projects
dedicated to sustainable construction
Soflete.ro, an educational platform in construction, creates specialized technical content accessible to the general public, as well as promoting the event in offline and online environments
The Concept, specialized in real estate sales and marketing, ensures full occupancy of the exhibition area with real estate developers, equipment manufacturers, and construction material suppliers
Universum, organizer of top industry events, manages the organization and logistics of nZEB Expo, ensuring the event runs to the highest standards
07 - NEWSLETTER
Subscribe to our newsletter and receive the latest news, articles, and information about energy-efficient construction
08 - News
Articles, guides, and useful information about energy-efficient construction
A Passive House consumes over 90% less energy than a
A Passive House consumes over 90% less energy than a
A heat pump can produce up to 4 kW of
