1001 Smart Cities

Permanent project revision

Smart Energy City: Real-Time Energy Monitoring in Norra Djurgårdsstaden

Revision 2026-08-27-claims-and-sources · effective 2026-07-28

Superseded. A later revision exists: 2026-08-27-source-dating →

unreviewed

Created the first structured Evidence Passport with 6 claims and 6 source dossiers.

sha256:9a0bbd79b0e1ec188b048fcdf9a29daa33eef16ef5332ef7cf99692084eea780
All revisions → Current entity page →

Change set

  • add /evidencePassport — Added claim-level evidence mapping and source dossiers.
  • add /revisionHistory — Established a permanent, hash-addressed baseline revision.
6
of 6 claims mapped
6
source dossiers
2
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Claims, one by one

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-15e575b8a3b79fdc quantitative
Smart Energy City let 150 families in Norra Djurgårdsstaden (Stockholm Royal Seaport) see and steer their electricity, water and heat use in real time, so a washing machine could be set to run when the price or the climate impact was lower
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The city's project page states that in the Smart Energy City research project 150 families could see and control their energy use in real time, that the project developed solutions for using electricity, water and heat more smartly, and gives the washing machine set to run when climate impact or price is lower as the example.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Norra Djurgårdsstaden 2030 (City of Stockholm) — Smart Energy City
Claim 2 clm-830b38b36dcd2e27 quantitative
Announced in May 2015 by a consortium led by KTH with ABB, Fortum, Ellevio, Ericsson, Electrolux and several developers, it ran as a research project in 2017-2018 with funding from the Swedish Energy Agency
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The ABB and Fortum releases of early May 2015 announce the collaboration between leading energy, technology and construction companies for next-generation housing in Norra Djurgårdsstaden; the city's page gives the project period as 2017-2018, lists KTH, ABB, Fortum, Ellevio, Electrolux, Ericsson, Bonava, Heba and Erik Wallin among the participants, and names the Swedish Energy Agency as funder.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. ABB press release (2015)
  2. Fortum press release (2015)
  3. Norra Djurgårdsstaden 2030 (City of Stockholm) — Smart Energy City
Claim 3 clm-01898d3957e39a2e descriptive
One of its stated questions was whether it makes a difference to show a household its consumption as carbon emissions rather than as money
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The city's page states that one question has been whether it makes any difference if households get their consumption visualised as carbon dioxide emissions or as money.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Norra Djurgårdsstaden 2030 (City of Stockholm) — Smart Energy City
Claim 4 clm-6dbd782c80442a19 quantitative
whether households behave differently when their consumption is shown as kilograms of CO2 instead of kronor is written up as something the project asked, with no published finding either way
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The city's results section poses the question and reports no answer; the KTH record covers the pre-study rather than results.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Norra Djurgårdsstaden 2030 (City of Stockholm) — Smart Energy City
  2. KTH — Smart Grid Information Management System, Royal Sea Port (pre-study)
Claim 5 clm-b6f8cbb789033c88 quantitative
a peer-reviewed study of Swedish smart-grid pilot projects published in 2025 is titled "Experimenting to remain the same"
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The article by Envall and Rohracher, published in Environmental Innovation and Societal Transitions volume 57 as article 101037 in December 2025, carries exactly this title and subject.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Envall & Rohracher, 'Experimenting to remain the same: The politics of smart grid pilot projects in the Swedish energy transition', Environmental Innovation and Societal Transitions 57, article 101037 (peer-reviewed)
Claim 6 clm-2340c935a164a432 descriptive
nobody in the consortium was obliged to build one
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The project is described throughout as a research programme with a defined period and an agency funder, not as a service commitment by any of the participating companies.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Norra Djurgårdsstaden 2030 (City of Stockholm) — Smart Energy City
  2. Fastighetssverige — 'Nytt forskningsprogram om smarta elnät'

Source dossiers and revision state

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 2026-08-27-claims-and-sources effective 2026-07-28 · created 2026-08-27

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

Erratum on this revision's envelope. The snapshot, its hash and its permanent link are untouched.

  • createdAt previously read 2026-09-03T19:00:00Z. The batching script that produced this revision advanced createdAt into the future to satisfy the strictly-increasing order the validator requires per entity. The value never recorded a real event; the corrected value is the moment the revision provably existed in the repository. Corrected to 2026-08-27T04:19:37Z on 2026-08-27; evidence: first appears in commit d28da6764c, committed 2026-08-27T04:19:37Z.
sha256:9a0bbd79b0e1ec188b048fcdf9a29daa33eef16ef5332ef7cf99692084eea780
Revision history → Permanent version link → Machine-readable record → Evidence Constitution →
6
of 6 claims mapped
6
source dossiers
2
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
KTH with ABB, Ericsson, Fortum & Ellevio
Actor types
research, private, utility
Funding model
mixed
Funding description
Co-financed by the Swedish Energy Agency (and Vinnova per academic analysis) alongside private consortium partners ABB, Ericsson, Fortum and Ellevio.
Cost
Not recorded
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

6 source dossiers

Norra Djurgårdsstaden 2030 (City of Stockholm) — Smart Energy City norradjurgardsstaden2030.se · 5 linked claims

Open original source ↗

Stable source ID
src-8f41d154a8364a09
Publisher
Name not classified · norradjurgardsstaden2030.se
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-28
Dossier created
2026-09-03
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The city's project page, giving the project period, the participants, the funder and the research question.

Descriptive only — not page/paragraph exact
Claims linked
ABB press release (2015) new.abb.com · 1 linked claim

Open original source ↗

Stable source ID
src-70a81491796776a5
Publisher
Name not classified · new.abb.com
Type / language
web-page · language not classified
Published
2015-05-05
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-28
Dossier created
2026-09-03
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Launch announcement, partner list, 150 apartments.

Descriptive only — not page/paragraph exact
Claims linked
Fortum press release (2015) fortum.com · 1 linked claim

Open original source ↗

Stable source ID
src-e40235b8282c45d2
Publisher
Name not classified · fortum.com
Type / language
web-page · language not classified
Published
2015-05-04
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-28
Dossier created
2026-09-03
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Technology description: real-time monitoring, demand response, predictive consumption.

Descriptive only — not page/paragraph exact
Claims linked
Fastighetssverige — 'Nytt forskningsprogram om smarta elnät' fastighetssverige.se · 1 linked claim

Open original source ↗

Stable source ID
src-b7c61bd4ac160025
Publisher
Name not classified · fastighetssverige.se
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-28
Dossier created
2026-09-03
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Partners, Swedish Energy Agency co-financing, final report timing (spring/Almedalen 2018).

Descriptive only — not page/paragraph exact
Claims linked
Envall & Rohracher, 'Experimenting to remain the same: The politics of smart grid pilot projects in the Swedish energy transition', Environmental Innovation and Societal Transitions 57, article 101037 (peer-reviewed) sciencedirect.com · 1 linked claim

Open original source ↗

Stable source ID
src-0c68185832d8a01f
Publisher
Name not classified · sciencedirect.com
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-28
Dossier created
2026-09-03
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

A peer-reviewed study of the politics of Swedish smart-grid pilot projects, published December 2025 (DOI 10.1016/j.eist.2025.101037).

Descriptive only — not page/paragraph exact
Claims linked
KTH — Smart Grid Information Management System, Royal Sea Port (pre-study) kth.se · 1 linked claim

Open original source ↗

Stable source ID
src-f9739c8ab05e55d4
Publisher
Name not classified · kth.se
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-07-28
Dossier created
2026-09-03
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The university record of the pre-study that preceded the pilot.

Descriptive only — not page/paragraph exact
Claims linked
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.