As part of the project EWV4Energiewende , the block in Vienna’s 4th municipal district comprising Wohllebengasse, Argentinierstraße, Plößlgasse, and Prinz-Eugen-Straße (WAPP for short) is to be developed into a prototype for climate-neutral neighborhood energy supply in historic buildings from the Gründerzeit era. The goal is to create a cross-property, renewable, and long-term sustainable solution for heating existing buildings.
The process is designed to be transparent and participatory from the outset. By involving property owners, residents, and other stakeholders at an early stage, the goal is to develop an implementation-oriented phased plan that builds acceptance and serves as a scalable best-practice model for other urban neighborhoods in Vienna.
The project focuses on clear communication, innovative participation formats, neighborhood networking, and expert guidance through to potential implementation. The goal is to break down barriers to switching to renewable energy, engage committed participants, and develop energy and infrastructure concepts that span multiple properties.
With that in mind, we cordially invite anyone interested to attend one of the three informational sessions.
You’ll get a clear overview of:
+ the potential renewable heat sources in the building block
+ How an energy heating network works
+ Opportunities and Benefits for Every Property
Three events in 1040 Vienna, from 5:00 p.m. to 7:00 p.m.
Tuesday, March 17, 2026, Wieden Municipal Building
18 Favoritenstraße, 1040 Vienna
Wednesday, April 29, 2026, Wieden Municipal Building
18 Favoritenstraße, 1040 Vienna
Tuesday, June 16, 2026, BIZ (Vienna Labor Chamber Education Center)
Theresianumgasse 16-18, 1040 Vienna
At the same time, we are currently involved in the following projects, which also focus on energy issues:
The GENDER4POWER project is an initiative co-financed by the LIFE program that was launched in November 2024 and will continue to work to combat energy poverty in selected EU countries and beyond over the next four years.
EnergyWITHSpirit: Pioneering implementation of a solidarity-based energy community within the Protestant diaconal sector in Austria.