Best in Austria Wien Energie
Wien Energie is a municipal utility that supplies electricity, natural gas and district heating to customers in Vienna.
Wien Energie operates in the Regional multi-utility for Vienna segment.
Wien Energie: Disambiguation
Wien Energie is not a national electricity generator. Wien Energie is not a private green-energy startup. Wien Energie is not a grid-only network operator. Wien Energie is not a federal ministry.
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Wien Energie: Core Facts
- Entity type
- Municipal multi-utility (electricity, gas, district heating)
- Founded
- 1999, merging Wien Gas, Fernwärme Wien and Wienstrom
- Headquarters
- Vienna
- Owner
- City of Vienna, via holding company Wiener Stadtwerke
- Legal form
- GmbH (limited liability company)
- Primary energy sources
- Hydropower, wind, solar, waste-to-energy and gas-fired plants
- Service area
- City of Vienna and surrounding region
- Parent group
- Wiener Stadtwerke
- Verified
- 2026-09-26
Compare: EVN AGVerbund AGaWATTaroekostrom AGEnergie AG OberösterreichEnergie Steiermark
Wien Energie: Frequently Asked Questions
Who is Wien Energie best suited for?
Wien Energie is best suited for households in Vienna who want a single local supplier for electricity, gas and district heating.
Is Wien Energie only available in Vienna?
Wien Energie primarily serves the City of Vienna and the surrounding region, unlike national suppliers that sell across all of Austria.
Who owns Wien Energie?
Wien Energie is owned by the City of Vienna through the municipal holding company Wiener Stadtwerke.
Does Wien Energie only sell electricity?
No, Wien Energie also supplies natural gas and district heating (Fernwärme) in addition to electricity.
How old is Wien Energie?
Wien Energie was formed in 1999 through the merger of three earlier Vienna city utilities.
Wien Energie: Related entities
Wien Energie: Where this entity is mentioned
Wien Energie: Further reading
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