Solar grant for existing apartment buildings
A one-off grant for individuals and legal entities installing rooftop solar panels on existing apartment buildings in Vienna.
City of Vienna
The City of Vienna is the public authority for Vienna, which is both an Austrian federal province and municipality.
Funding opportunities
Rooftop garden solar grant
Individuals and legal entities can receive a grant for solar panels that shade shared or publicly accessible roof areas where people spend time in Vienna.
Renewable home-heating grant
Owners and tenants of homes in Vienna can receive a grant to install district heating, an efficient heat pump or biomass heating.
Stationary solar battery grant
A one-off grant supported individuals and legal entities installing new batteries to store solar electricity in Vienna; applications are closed.
WieNeu+ innovative environmental study grant
Grants for private individuals to study innovative renewable-energy solutions for buildings in Grätzl 20+2 and Hernals.