1001 Smart Cities

Permanent project revision

SmartSantander

Revision 2026-10-14-baseline · effective 2026-10-14

Current revision. This is the snapshot used by the live entity page.

unreviewed

Created the first structured Evidence Passport with 10 claims and 7 source dossiers.

sha256:dd00e6d0e03669eb81062e7de34844153d629df424fb121b64d5ca9e89e5ebdb
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.
10
of 10 claims mapped
7
source dossiers
4
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-82aefc02baded21a quantitative
an EU FP7 research project (2010-2013)
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The EU fact sheet dates the project from 1 September 2010 to 30 November 2013 under the FP7 ICT programme.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. CORDIS / European Commission (authority)
Claim 2 clm-a5dfdafa119593ce quantitative
built a city-scale IoT testbed federating over 20,000 sensors across four European cities: Santander, Guildford, Belgrade and Lübeck
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The project site names the four cities and the planned 20,000 sensors; the coordinator's final-results post says the project rolled out over 20,000 devices.
Caveat
The 20,000 figure is the coordinator's own count of devices across all four cities; no outside count exists.

Sources carrying this claim

  1. SmartSantander (operator)
  2. Telefónica, project coordinator: final results (21 Mar 2014)
Claim 3 clm-7639d8544e6cdf82 quantitative
Around 12,000 were installed in Santander alone
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
NPR's 2013 report describes 12,000 sensors in Santander; the project site gives 12,000 as Santander's planned share.
Caveat
The team's own 2017 paper counts more than 10,000 devices in Santander, a figure that includes NFC tags and citizens' smartphones; the per-cycle counts in its 2014 paper are far smaller for fixed sensors.

Sources carrying this claim

  1. NPR: Sensors transform old Spanish port (4 Jun 2013)
  2. SmartSantander (operator)
Claim 4 clm-470eaedf95de5e6b descriptive
instrumenting parking, street lighting, waste, traffic and environmental monitoring
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
NPR describes parking-space and air-pollution sensors, automatic street-light dimming and dumpster fill-level sensors; the coordinator lists traffic, environment and waste management among the applications.
Caveat
In 2013 NPR described the dumpster sensors as still being prepared.

Sources carrying this claim

  1. NPR: Sensors transform old Spanish port (4 Jun 2013)
  2. Telefónica, project coordinator: final results (21 Mar 2014)
Claim 5 clm-cd14762a61105e1f quantitative
In March 2014 the project coordinator, Telefónica, quoted the European Commission's final review: the project "has successfully achieved all its objectives, even exceeding initial expectations."
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The coordinator's post on the final results quotes the European Commission's report in these words.
Caveat
The European Commission funded the project, and the review is known only through the coordinator's quotation.

Sources carrying this claim

  1. Telefónica, project coordinator: final results (21 Mar 2014)
Claim 6 clm-bdd78deb34b891d8 quantitative
about 25 percent on electricity bills and 20 percent on garbage, given without a method
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
NPR states that the city saves about 25 percent on electricity bills and 20 percent on garbage, without naming a source or how the savings were measured.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. NPR: Sensors transform old Spanish port (4 Jun 2013)
Claim 7 clm-ce74334c8ba491b3 quantitative
In February 2021, according to the city's Socialist group, the council's environment department said the pollution sensors installed from 2011 had never been used by the council and it had no record that they had ever worked.
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The report quotes the Socialist group's deputy spokesperson: the environment department told the group in February 2021 that the sensors had had no use in the council since installation and that there was no record they had ever operated.
Caveat
The report does not name the SmartSantander project; it describes environmental sensors installed in 2011 under the city's smart-city programme, which matches the project's first deployment cycle.

Sources carrying this claim

  1. El Faradio: pollution sensors never worked (6 Mar 2022)
Claim 8 clm-a084aa794e123f8b descriptive
rain seeped through antenna holes in enclosures the vendor had tested
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The team writes that a sealing solution tested by the device vendor failed in the field: water pooled on the enclosures, dripped in and destroyed devices.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Sotres et al., IEEE Access (2017)
Claim 9 clm-0c42a3b39d28df95 descriptive
sealing the buried parking sensors against damp made a battery change take ten times as long, so whole devices had to be swapped instead
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The team reports that fixing water ingress in the buried parking nodes increased the time to replace a battery by a factor of ten, making in-place battery replacement unviable; the next generation was hermetically sealed and replaced as a whole.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Sotres et al., IEEE Access (2017)
Claim 10 clm-ec4deb3e2070c896 quantitative
which is what Santander's Socialist group asked for in 2022
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this file
What the mapping says
The group's motion asked the innovation department to report why the 2011 sensors had not served their purpose and to estimate maintenance costs so that a specific annual budget line could be planned.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. El Faradio: pollution sensors never worked (6 Mar 2022)

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 2026-10-14-baseline effective 2026-10-14 · created 2026-10-14

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

sha256:dd00e6d0e03669eb81062e7de34844153d629df424fb121b64d5ca9e89e5ebdb
Revision history → Permanent version link → Machine-readable record → Evidence Constitution →
10
of 10 claims mapped
7
source dossiers
4
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
Telefónica I+D (coordinator), Universidad de Cantabria and Santander City Council
Actor types
research, city-government
Funding model
grant
Funding description
EU FP7
Cost
Not recorded
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

7 source dossiers

CORDIS / European Commission (authority) cordis.europa.eu · 1 linked claim

Open original source ↗

Stable source ID
src-2f2f27c4cf7f8566
Publisher
Name not classified · cordis.europa.eu
Type / language
web-page · language not classified
Published
Not recorded
Updated
2019-08-01
Source last checked
No source-level check date
Record last verified
2026-10-14
Dossier created
2026-10-14
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

EU fact sheet for FP7 grant 257992: project ran 1 September 2010 to 30 November 2013, coordinated by Telefónica I+D, total cost about €8.47 million with a €6 million EU contribution; the facility was to comprise more than 20,000 sensors.

Descriptive only — not page/paragraph exact
Claims linked
SmartSantander (operator) smartsantander.eu · 2 linked claims

Open original source ↗

Stable source ID
src-09904d54e2e396ac
Publisher
Name not classified · smartsantander.eu
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-14
Dossier created
2026-10-14
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Project site: describes the city-scale experimental facility and the planned deployment of 20,000 sensors in Belgrade, Guildford, Lübeck and Santander, 12,000 of them in Santander.

Descriptive only — not page/paragraph exact
Claims linked
Telefónica, project coordinator: final results (21 Mar 2014) telefonica.com · 3 linked claims

Open original source ↗

Stable source ID
src-84da084e34ee925d
Publisher
Name not classified · telefonica.com
Type / language
web-page · language not classified
Published
2014-03-21
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-14
Dossier created
2026-10-14
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The coordinator's post on the final results: quotes the European Commission's report that the project achieved all its objectives, and says it rolled out over 20,000 devices across mobility, traffic, environment, waste, noise, water and other applications.

Descriptive only — not page/paragraph exact
Claims linked
NPR: Sensors transform old Spanish port (4 Jun 2013) npr.org · 3 linked claims

Open original source ↗

Stable source ID
src-1bafa26bba86c492
Publisher
Name not classified · npr.org
Type / language
web-page · language not classified
Published
2013-06-04
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-14
Dossier created
2026-10-14
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Radio report from Santander: 12,000 sensors under the asphalt, on street lamps and on buses; dimming street lights and dumpster fill-level sensors being prepared; states that the city saves about 25 percent on electricity and 20 percent on garbage, without a source or method.

Descriptive only — not page/paragraph exact
Claims linked
Sánchez et al., Computer Networks (2014) arxiv.org · background

Open original source ↗

Stable source ID
src-c599193b0cd3e926
Publisher
Name not classified · arxiv.org
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-14
Dossier created
2026-10-14
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Peer-reviewed paper by the project team (Computer Networks 61, 2014): the first deployment cycle yielded 740 points of presence and 390 parking-bay nodes; the second added irrigation clusters, 150 sensors on buses, taxis and council vehicles, and 2,000 QR and NFC tags.

Descriptive only — not page/paragraph exact
Claims linked
Background source; no baseline claim points here
Sotres et al., IEEE Access (2017) ieeexplore.ieee.org · 2 linked claims

Open original source ↗

Stable source ID
src-12e5c513200fa6e2
Publisher
Name not classified · ieeexplore.ieee.org
Type / language
web-page · language not classified
Published
2017-07-05
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-14
Dossier created
2026-10-14
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Peer-reviewed paper by the University of Cantabria team on lessons from deploying and running the testbed: more than 10,000 devices including tags and citizens' phones; water ingress through antenna holes; buried parking sensors whose battery change took ten times as long once sealed.

Descriptive only — not page/paragraph exact
Claims linked
El Faradio: pollution sensors never worked (6 Mar 2022) elfaradio.com · 2 linked claims

Open original source ↗

Stable source ID
src-7ed786a365ad6633
Publisher
Name not classified · elfaradio.com
Type / language
web-page · language not classified
Published
2022-03-06
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-14
Dossier created
2026-10-14
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Local news report on a motion by Santander's Socialist council group: the council's environment department told the group in February 2021 that the pollution sensors installed from 2011 had never been used by the council and that there was no record they had ever worked; the group asked for a maintenance budget line for the new sensors.

Descriptive only — not page/paragraph exact
Claims linked
Known limits of this file
  • 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.