Overview
A notable early smart-city master-planning concept built around urban operating systems and connected infrastructure.
Published unbuilt planned smart-city project; historical reference research · v0.2.3
Unbuilt / Historical Concept
The original proposal was not built. Its documented technology concepts are preserved as historical planned capabilities, with no operating Type Score or Autonomy Score, and it is excluded from rankings of operating smart cities.
Research edition 2026-10-11-chatgpt-planit-porto-punggol-v1 · assessment 2026-10-11.
Eight-domain operating eligibility — not scored
| Domain | Municipal eligibility | Reason |
|---|---|---|
| MOB | Unbuilt / historical concept — not scored | Zero is a documented-evidence lower bound, never proved absence |
| ENG | Unbuilt / historical concept — not scored | Zero is a documented-evidence lower bound, never proved absence |
| WAT | Unbuilt / historical concept — not scored | Zero is a documented-evidence lower bound, never proved absence |
| BLD | Unbuilt / historical concept — not scored | Zero is a documented-evidence lower bound, never proved absence |
| SAF | Unbuilt / historical concept — not scored | Zero is a documented-evidence lower bound, never proved absence |
| ENV | Unbuilt / historical concept — not scored | Zero is a documented-evidence lower bound, never proved absence |
| GOV | Unbuilt / historical concept — not scored | Zero is a documented-evidence lower bound, never proved absence |
| HLT | Unbuilt / historical concept — not scored | Zero is a documented-evidence lower bound, never proved absence |
Technology inventory
Original operating, historical, pilot and unverified states are preserved. Automatic physical operation does not establish independent contextual autonomy.
| Technology | Service domain | Status / scope | Evidence and limitations |
|---|---|---|---|
| Living PlanIT sensor-rich city operating-system concept TECH-001 | GOV | unbuilt design · not operating | Smart-city OS described as design concept, never validated at operational scale. Proposed delegated automation only No real built operating district Score eligible: False; T=3; A=3; coverage=not operating
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| Proposed connected buildings and smart energy infrastructure TECH-002 | BLD | unbuilt design · not operating | Descriptions are conditional reference features, not actual deployment. Proposed control No operating building assets Score eligible: False; T=2; A=2; coverage=not operating
|
| Planned intelligent mobility systems TECH-003 | MOB | unbuilt design · not operating | No transport mode running as PlanIT city service. Proposed system No built mobility network Score eligible: False; T=3; A=3; coverage=not operating
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Sources and evidence
Source examination states are supplied research records. Unexamined URLs and excerpts do not become verified original-source evidence through publication.
- RTP / Agência Lusa ↗
Municipality described stalled progress and no development; source accessible and substantively reviewed.
Original source examined in the supplied research record
Evidence IDs, provenance and review states (1)
- SRC-001 · Supplied ChatGPT research · 2026-10-11 · accepted
- Xataka ↗
Retrospective says project remained on paper; no 2026 primary update.
Original source examined in the supplied research record
Evidence IDs, provenance and review states (1)
- SRC-002 · Supplied ChatGPT research · 2026-10-11 · accepted
- URENIO / Aristotle University research blog ↗
Historical tech design and funding barrier; no actual deployment.
Original source examined in the supplied research record
Evidence IDs, provenance and review states (1)
- SRC-003 · Supplied ChatGPT research · 2026-10-11 · accepted
- Dinheiro Vivo ↗
Contemporaneous financing failure; not current operations.
Original source examined in the supplied research record
Evidence IDs, provenance and review states (1)
- SRC-004 · Supplied ChatGPT research · 2026-10-11 · accepted
- PUCRS university repository ↗
Academic text explicitly notes project not built; PDF indexed content accessed, no full independent site inspection.
Original source examined in the supplied research record
Evidence IDs, provenance and review states (1)
- SRC-005 · Supplied ChatGPT research · 2026-10-11 · accepted
- 1001 Smart Cities atlas ↗
Secondary atlas lists failed/cancelled; does not prove any operational system.
Original source examined in the supplied research record
Evidence IDs, provenance and review states (1)
- SRC-006 · Supplied ChatGPT research · 2026-10-11 · accepted
Claim-level evidence ledger (5)
| Evidence ID / technologies | Claim and original state | Sources |
|---|---|---|
| EV-001 TECH-001 | Sources state proposed smart city did not progress into construction; design cannot be scored. accepted |
|
| EV-002 TECH-001 | Design and financing stories describe hypothetical city OS, no current deployment. accepted |
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| EV-003 TECH-002 | Building automation in the plans only, not operating. excluded |
|
| EV-004 TECH-003 | Mobility autonomy concept only, not operating. excluded |
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| EV-005 TECH-001 | Academic and secondary retrospectives support abandoned/unbuilt status; no definitive 2026 primary site status. accepted |
|
Research Report
- Do not publish 0A, 3D, or any operational Type/Autonomy label. Record original smart-city vision only as historical concept; the latest indexed historical reporting does not establish a 2026 relaunch.
Original research report · historical wording preserved
# Smart City Dispatch — PlanIT Valley — research dossier v0.2.3 **Research date:** 2026-10-11 **Status:** PROVISIONAL, not imported or published in this turn. **Geographic unit:** unbuilt planned smart-city project; historical reference **Scope:** Proposed project near Paredes; historical plans disagree about the exact area (40 ha and ~1,670 ha reported); no operating project footprint confirmed. Existing villages of Paredes are NOT PlanIT Valley. **Classification:** UNBUILT — no operating classification **Type score:** NOT SCORED (unbuilt) **Autonomy score:** NOT SCORED (unbuilt) ## Executive conclusion Historically proposed smart-city concept did not materialize. A failed/unbuilt reference should remain visible as historical design, not a 0A living city. Exact planned footprint inconsistent across contemporaneous descriptions; do not present a precise area or population as factual existing city. ## Main geographic and methodological caveat Do not publish 0A, 3D, or any operational Type/Autonomy label. Record original smart-city vision only as historical concept; the latest indexed historical reporting does not establish a 2026 relaunch. ## Reproducibility and score gate checks The eight scoring buckets MOB/ENG/WAT/BLD/SAF/ENV/GOV/HLT retain equal weights 0.125. Each contributing deployment must be operational, have demonstrated geographic scale N (0.65) or W (1.00), have an explicit eligibility gate g=1, and one primary scoring domain. Type and Autonomy use independent maximum per domain. Round-half-up to 2 decimals for display only. Non-qualified fields show 0 contributions to evidence-backed *lower bound*, not that the systems are absent. | Domain | T winner | T points | A winner | A points | |---|---|---:|---|---:| | MOB | — | 0.0000 | — | 0.0000 | | ENG | — | 0.0000 | — | 0.0000 | | WAT | — | 0.0000 | — | 0.0000 | | BLD | — | 0.0000 | — | 0.0000 | | SAF | — | 0.0000 | — | 0.0000 | | ENV | — | 0.0000 | — | 0.0000 | | GOV | — | 0.0000 | — | 0.0000 | | HLT | — | 0.0000 | — | 0.0000 | **Exact subtotal:** Type=not applicable; Autonomy=not applicable. **Type 2 (score ≥10 plus ≥2 T2 domains):** NOT DEMONSTRATED. T2 eligible domains: none established. **Level B (score ≥2.5 and actionable assistance):** NOT DEMONSTRATED. **Level C (score ≥10 and ≥2 independent A2 domains with actuation):** NOT DEMONSTRATED. **Type 3/Level D:** Neither passes the ≥30 thresholds plus ≥3 goal-directed service-domain gates. ## Source audit Discovered 6; examined 6; accepted 6; rejected 0; inaccessible 0; not yet examined 0. Distinct named accepted publishers 6 (may overstate independent evidence families, e.g. JTC and Singapore agencies share common source of technical claims). - **SRC-001** [accepted] RTP / Agência Lusa — [More than five years later Paredes Silicon Valley still on paper](https://www.rtp.pt/noticias/economia/mais-de-5-anos-depois-de-apresentada-silicon-valley-de-paredes-continua-no-papel_n877306); 2015. Municipality described stalled progress and no development; source accessible and substantively reviewed. - **SRC-002** [accepted] Xataka — [Smart cities that did not materialize](https://www.xataka.com/internet-of-things/smart-cities-que-iban-a-revolucionar-mundo-momento-se-han-quedado-nada); 2022. Retrospective says project remained on paper; no 2026 primary update. - **SRC-003** [accepted] URENIO / Aristotle University research blog — [Smart City Strategy: PlanIT Valley (Portugal)](https://urenio.org/2015/01/26/smart-city-strategy-planlt-valley-portugal/); 2015. Historical tech design and funding barrier; no actual deployment. - **SRC-004** [accepted] Dinheiro Vivo — [Portuguese Silicon Valley cannot advance; missing financing](https://dinheirovivo.dn.pt/sillicon-valley-portugues-nao-avanca-este-ano-faltam-500-milhoes-12611756.html); 2012. Contemporaneous financing failure; not current operations. - **SRC-005** [accepted] PUCRS university repository — [Academic dissertation assessing PlanIT Valley non-construction](https://repositorio.pucrs.br/dspace/bitstream/10923/25896/1/000506983-Texto%2Bcompleto-0.pdf); 2023. Academic text explicitly notes project not built; PDF indexed content accessed, no full independent site inspection. - **SRC-006** [accepted] 1001 Smart Cities atlas — [Portugal: historical PlanIT entry cancelled](https://1001smartcities.org/countries/portugal/); 2026. Secondary atlas lists failed/cancelled; does not prove any operational system. ## Technology inventory, inclusion and exclusions - **TECH-001: Living PlanIT sensor-rich city operating-system concept** — unbuilt design; GOV, scale=not operating, T=3, A=3, g=0; No real built operating district. Smart-city OS described as design concept, never validated at operational scale. [SRC-001;SRC-003] - **TECH-002: Proposed connected buildings and smart energy infrastructure** — unbuilt design; BLD, scale=not operating, T=2, A=2, g=0; No operating building assets. Descriptions are conditional reference features, not actual deployment. [SRC-003;SRC-004] - **TECH-003: Planned intelligent mobility systems** — unbuilt design; MOB, scale=not operating, T=3, A=3, g=0; No built mobility network. No transport mode running as PlanIT city service. [SRC-003] ## Autonomy / physical execution Fixed threshold control, ordinary lighting shutoff, passive heat exchange, real-time collection or automatic alerts are **not automatically Level C**. A2 must have independent context-dependent choice, physical action and measured outcome feedback with material service reach, in at least two separate service domains. A1 means human-facilitated actionable analytics or control recommendations. Candidate AV systems outside the boundary do not count without in-area reach. ## Cross-city and sensitivity checks - This is a historical planned project result. Never compare it unqualified with Barcelona/Singapore municipality-wide scores. - Proposals and historical launches are not demonstrated current operation. - Punggol: confirm autonomous ENGIE cooling's *predictive* advisory distinct from the ODP's BLD management; if not independent at N scale, the Type 2 **two-domain** gate fails despite a potentially high numeric score. - Porto: verify current 2026 operation of 2016 Cisco sensors and the number of district-covered VLT stations before claiming current T2/B; no automatic 0A fallback. - PlanIT: no built urban service is demonstrated for the proposed development. Its advertised 3D-like concept is a nonoperating design, not a citywide result. ## Uncertainties and necessary next evidence No accessible 2026 Paredes municipality project-permit inventory or corporate filings examined; no claim that the land itself is empty. The conclusion is about the specific PlanIT project. ## Publication control This is a research package intended for a later SCD import. Existing public SCD pages, records, and historical research editions have NOT been modified by this step. A future Sites import should match canonical identities and create versioned editions without duplicate place records.
Sources (19)
- 01Portugal — National Strategy for Smart Territories ↗
- 02European Commission — Portugal smart cities transformation ↗
- 03Portuguese Directorate-General for Territory — historical planning archive ↗
- 04PlanIT Valley — contemporaneous project archive ↗
- 05URENIO / Aristotle University research blog · SRC-003 (accepted) ↗
- 06Brave Web Search: Planit Valley: The Smartest City Never Been Built - Smart City Hub ↗
- 07Brave Web Search: Smart cities: dreams capable of becoming nightmares - Amnesty International ↗
- 08Brave Web Search: Developing the PlanIT Valley: a view on the governance and societal embedding of u-eco city pilots ↗
- 09Brave Web Search: PlanIT Valley: la smart city capace di pensare | Rinnovabili ↗
- 10Brave Web Search: Urban Operating System revealed to run PlanIT Valley super city in Portugal | Daily Mail Online ↗
- 11Brave Web Search: PlanIT Valley: An Intelligent City in Portugal - URENIO | Intelligent Cities – Smart Cities – Innovation Ecosystems ↗
- 12Brave Web Search: Portugal's PlanIT Valley to Put Green Tech on the Map | Trellis ↗
- 13Brave Web Search: PAREDES | Planit Valley Smart City | SkyscraperCity Forum ↗
- 14Brave Web Search: In Portugal, A Smart City From the Ground Up | Smart Cities Dive ↗
- 15RTP / Agência Lusa · SRC-001 (accepted) ↗
- 16Xataka · SRC-002 (accepted) ↗
- 17Dinheiro Vivo · SRC-004 (accepted) ↗
- 18PUCRS university repository · SRC-005 (accepted) ↗
- 191001 Smart Cities atlas · SRC-006 (accepted) ↗
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