Thursday, 25 March 2021

From 8:30: Registration and coffee
9:00–10:30: Session 5: [Plus-energy neighborhoods II]
Chair:
Plus-energy quarter renovation of the listed Otto-Wagner-Areal in Vienna – a feasibility analysis
Helmut Schöberl, Klemens Schlögl, Ernst Schriefl, Schöberl&Pöll GmbH, Vienna
Energy-flexible plus-energy quarters – Dynamic comfort: Opportunities and limitations of a grid-friendly operation of buildings and quarters in times of 100% renewable energy supply
Thomas Zelger, FH Technikum Wien, Bernhard Lipp, IBO
„Quitting Gas – typologic reappraisal for the complete phase-out of gas in the building sector” –
a feasibility study for Vienna
Peter Holzer, Renate Hammer, Felix Wimmer, David Stuckey, Matthias Kendlbacher, Institute of Building Research & Innovation ZT-GmbH
parallel: 9:00–12:30 Workshop: Positive Energy Districts in Teaching and Education.
Chair:
Simon Schneider, FHTW
Programme tba …
10:30–11:00: Coffee break
11:00–12:30: Session 6: [Energy-flexible quarters]
Chair:
HyLiving: Energy self-sufficient residential buildings with decentral energy storage of hydrogen
Christof Drexel,
Urban plus-energy quarters and rural sustainable energy communities: definitions and projects in Europe and from Austria 
Momir Tabakovic, Jens Leibold, FH Technikum Vienna
12:30–14:00: Lunch break
14:00–15:30: Session 7: [Low-tech principles I]
Chair:
Low-tech, high effect! – Sustainable low-tech buildings, a concept for a climate-friendly future!
Edeltraud Haselsteiner, Urbanity
Concepts for energy-efficient, climate-adapted „LOW TECH“-buildings in the Lake Constance area
Sabine Erber, Energieinstitut Vorarlberg
Low tech strategies and user comfort in LaBorda
Raquel Llorca, Luca Volpi, Societat Orgànica Barcelona
parallel: 14:00–18:00 Workshop (in German): Energieeffiziente und -flexible Plusenergie-Gebäude und Quartiere und „energieflexible“ NutzerInnen.
Leitung:
Thomas Zelger, FHTW
Programme tba …
15:30–16:00: Coffee break
16:00–17:30: Session 8: [Thema 3]
Chair:
Comparison of one-layer and multi-layer brick constructions with different U-values: how high is the real heating energy consumption?
Katharina Holzinger, FH Oberösterreich, Wels
Resource efficiency of external wall structures through enhanced planning security in sound insulation
Maximilian Neusser, ACOM Research,
10:30–18:00: Talks at the exhibitor’s desks
all: to be confirmed

Programme subject to changes!