1001 Smart Cities
🇦🇹 Vienna

aspern Seestadt Smart City Lab

🤖 AI-generated summary of the sources below · 🔎 Last verified · ◆ 8 sourced claims, none individually verified yet

This overview was generated with AI from the public sources listed below and checked against them before publication. It has not had a complete human fact-check — treat it as a starting point and follow the sources.

How this atlas is made · What “last verified” means · What “source-checked” means · The full record behind this page

Aspern Seestadt, one of Europe's largest urban development areas, doubles as a living energy-research lab. Aspern Smart City Research (ASCR) tests smart buildings, grids and user behaviour, working toward the district's target of more than 25,000 residents.

Live 📅 since 2013
Outcome🔄 Ongoing
Evidence🏛️ Official
what does this mean?The strongest source is the operator's or the city's own reporting — an official report, dataset or press release. It grades who did the looking — not how well the project went. All four grades →
Run byAspern Smart City Research GmbH & Co KG (ASCR)
Scale🏘️ District
Cost€36M (2024-2028 research phase)
FundingSiemens Austria, Wien Energie/Wiener Stadtwerke, Wiener Netze, City of Vienna (Wirtschaftsagentur Wien, Wien 3420)

📊 Impact

As of the city's January 2018 tally, 60+ research questions answered, 15 prototype smart-building and grid solutions developed, 11 patent applications filed, and the international World Smart City Award won in 2016.

⚡ EnergySmart districtsSmart grid & energy

Sources

↗ aspern Seestadt (operator)Official site of the organisation running the project.
↗ Smart City Wien (authority)Published 17 January 2018Official page by the city or public authority behind the project.
↗ Siemens Press (partner)Published 25 November 2021Page of a partner involved in delivering the project; covers the 2019-2023 research phase.
↗ City of Vienna press officePublished 15 May 20242024 announcement of ASCR's current 2024-2028 research phase, confirming the programme is still active.

📅 How old is the evidence?

Two clocks, kept apart: when this entry’s sources were published, and what has happened to its record in the atlas. Documented span: since 2013. 3 of 4 sources carry a publication date, from 17 January 2018 to 15 May 2024.

When the sources were published

  1. Smart City Wien · city governmentSmart City Wien (authority)
  2. Siemens Mobility · vendorSiemens Press (partner)
  3. Stadt Wien · city governmentCity of Vienna press office

Every source, with links ↑

What happened to this record

  1. Sources last read
  2. Entered the record

Every revision, permanent →

Show your work What this page rests on and what it can’t tell you · all 8 claims with their sources · the forensic record

Evidence Passport · public beta 8 addressable claims, 4 source dossiers, one permanent baseline. The passport is unreviewed — an AI-assisted structural migration, not a human or expert endorsement. Every revision keeps a permanent copy under revision history.

Inspect the claims, one by one — verbatim text, sources and caveats for all 8

The text below is copied verbatim from the published record. Each claim names the source dossiers that carry it; caveats stay attached to the claim they qualify.

Claim 1 clm-913f8a5cec2c765a descriptive
one of Europe's largest urban development areas
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The operator's own homepage states in German: "aspern Seestadt Wiens ist eines der größten Stadtentwicklungsgebiete Europas" ("aspern Seestadt Vienna is one of the largest urban development areas in Europe") — matching the softened 'one of' phrasing used in the entry.
Caveat
This ranking is the site developer's own self-description; no independent ranking of European urban development areas is cited to verify it.

Sources carrying this claim

  1. aspern Seestadt (operator)
Claim 2 clm-b94b3d9ad1be31bd descriptive
doubles as a living energy-research lab
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The operator's homepage describes ASCR as "jenem europaweit einzigartigen Energieforschungsprojekt, das seit 2013 in der Seestadt beheimatet ist" ("that Europe-wide unique energy research project that has been based in the Seestadt since 2013"), supporting the characterisation of the district as an energy-research lab.
Caveat
The source calls this a 'unique energy research project' hosted in the district, not literally a 'living lab' — the entry's wording is a paraphrase, not a quotation.

Sources carrying this claim

  1. aspern Seestadt (operator)
Claim 3 clm-cee2793e62ce61e8 descriptive
Aspern Smart City Research (ASCR) tests smart buildings, grids and user behaviour
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Smart City Wien states ASCR involves "over 100 researchers from a range of different fields using vast quantities of real-time data from aspern Seestadt to analyse interactions and correlations between user behaviour and building technology", and that ASCR "developed 15 prototype solutions in the fields of smart buildings and grid infrastructure" — together these confirm the buildings/grid/user-behaviour research scope named in the entry.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Smart City Wien (authority)
Claim 4 clm-96ec24b3f1459cbd quantitative
the district's target of more than 25,000 residents
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The operator's homepage states housing is being built "Schritt für Schritt" (step by step) for "mehr als 25.000 Menschen" ("more than 25,000 people") — an explicit, as-yet-unmet target, matching the entry's 'target of 25,000 residents'.
Caveat
The source states only the target figure, not how many people currently live in the district, so a reader cannot tell from it how close the district is to this target.

Sources carrying this claim

  1. aspern Seestadt (operator)
Claim 5 clm-7a599999be7a8c54 quantitative
60+ research questions answered
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Smart City Wien states: "ASCR has supplied answers to over 60 research questions."
Caveat
This figure appears on a Smart City Wien page dated 17 January 2018, apparently summarising results at the end of ASCR's first research phase (2013-2018). ASCR has since run a second (2019-2023) and third (2024-2028) research phase, confirmed by the Siemens and City of Vienna press releases in this same source list, but none of the four sources gives an updated total — so it is unclear whether '60+' still reflects the current count.

Sources carrying this claim

  1. Smart City Wien (authority)
Claim 6 clm-4f4fe1a3bbd0a5c8 quantitative
15 prototype smart-building and grid solutions developed
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Smart City Wien states ASCR "developed 15 prototype solutions in the fields of smart buildings and grid infrastructure."
Caveat
Same dating issue as the research-questions figure: this appears on the 17 January 2018 Smart City Wien page, likely an end-of-first-phase tally, and none of the four sources updates it for the 2019-2023 or 2024-2028 phases.

Sources carrying this claim

  1. Smart City Wien (authority)
Claim 7 clm-85740093df3ca27c quantitative
11 patent applications filed
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Smart City Wien states ASCR "filed applications for 11 patents."
Caveat
Same dating issue: this figure is on the 17 January 2018 page and no later source in this list confirms or updates it.

Sources carrying this claim

  1. Smart City Wien (authority)
Claim 8 clm-4d25354f01e9eb82 quantitative
the international World Smart City Award won in 2016
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Smart City Wien states: "In 2016, ASCR won the international World Smart City Award for 'Best Smart Project'."
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Smart City Wien (authority)
Forensic record — source dossiers, gaps, hashes and the exact revision this page renders

This layer records what is known about each source, what is still missing, and the exact snapshot this page is rendering. A missing date, archive or hash stays visible as missing.

unreviewed Revision 2026-08-22-evidence-baseline effective 2026-07-18 · created 2026-08-22

Awaiting operator and domain-expert review; publication of this revision implies neither.

sha256:9f10c6d17419952108b06dfb577e0c6427f6712d0589803df48b3ebcdbd656f9
Revision history → Permanent version link → Machine-readable record → Evidence Constitution →
8
of 8 claims mapped
4
source dossiers
3
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
Aspern Smart City Research GmbH & Co KG (ASCR)
Actor types
utility, private
Funding model
mixed
Funding description
Siemens Austria, Wien Energie/Wiener Stadtwerke, Wiener Netze, City of Vienna (Wirtschaftsagentur Wien, Wien 3420)
Cost
€36M (2024-2028 research phase)
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

4 source dossiers

aspern Seestadt (operator) aspern-seestadt.at · 3 linked claims

Open original source ↗

Stable source ID
src-e5bfc4f5228de7b7
Publisher
Name not classified · aspern-seestadt.at
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-18
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Official site of the organisation running the project.

Descriptive only — not page/paragraph exact
Claims linked
Smart City Wien (authority) smartcity.wien.gv.at · 5 linked claims

Open original source ↗

Stable source ID
src-ecf9f8afe1941422
Publisher
Name not classified · smartcity.wien.gv.at
Type / language
web-page · language not classified
Published
2018-01-17
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-18
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Official page by the city or public authority behind the project.

Descriptive only — not page/paragraph exact
Claims linked
Siemens Press (partner) press.siemens.com · background

Open original source ↗

Stable source ID
src-e1ccf36116a5b0eb
Publisher
Name not classified · press.siemens.com
Type / language
web-page · language not classified
Published
2021-11-25
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-18
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Page of a partner involved in delivering the project; covers the 2019-2023 research phase.

Descriptive only — not page/paragraph exact
Claims linked
Background source; no baseline claim points here
City of Vienna press office presse.wien.gv.at · background

Open original source ↗

Stable source ID
src-3e596a45c4bdb548
Publisher
Name not classified · presse.wien.gv.at
Type / language
web-page · language not classified
Published
2024-05-15
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-18
Dossier created
2026-08-22
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

2024 announcement of ASCR's current 2024-2028 research phase, confirming the programme is still active.

Descriptive only — not page/paragraph exact
Claims linked
Background source; no baseline claim points here
Known limits of this passport
  • Publisher names and source languages have not yet been classified; domains are recorded without guessing.
  • Existing source notes are descriptive locators, not page- or paragraph-exact citations.
  • A missing archive, publication date or content hash is shown as null rather than inferred.
  • The project-level evidence grade ranks the strongest source in the entry; it is not a truth score for every claim.

Continue exploring

Compare this project

🇳🇱 Brainport Smart District · Helmond Two purpose-built energy-research districts: Aspern entered a new 2024-28 phase as Brainport pared its tech back in 2023. 🇸🇪 GrowSmarter · Stockholm District energy test beds from the mid-2010s: Aspern built new to research grids, GrowSmarter retrofitted 1960s Arsta instead. 🇸🇬 Punggol Digital District Open Digital Platform & Smart Grid · Singapore Aspern has researched district smart grids since 2013, a decade before Punggol switched on Singapore's first district smart grid in 2024.

Explore the wider context

🪦 Why smart cities fail🏘️ Smart districts guide🏙️ Vienna city profile⚡ Energy projects📖 Lighthouse project📖 Building performance standard (BPS)📖 District heating
📎 Cite this project

1001 Smart Cities (2026). “aspern Seestadt Smart City Lab” — Vienna, Austria. The Smart City Atlas. https://1001smartcities.org/projects/vienna-aspern/ (last verified 2026-07-18). Data: CC BY 4.0.

The underlying data is free to reuse with attribution — see the open data page.

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