1001 Smart Cities
🇩🇪 Munich

SWM Citywide LoRaWAN IoT Network

🤖 AI-generated summary · ◆ 9 sourced claims · 🔎 Last verified

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.

9 sourced claims on this page, none individually verified yet — turn on “Sources in the text” to see each one.

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

SWM's LoRaWAN reaches all of Munich with about 60 gateways. The container pilot it is best known for never grew past 20 test sensors and 80 clothing banks, against a stated goal of 1,000 containers.

Outcome🔄 Ongoing
Evidence📰 Media
what does this mean?The strongest source is press reporting; no primary evaluation was located. It grades who did the looking — not how well the project went. All four grades →
Run byStadtwerke München (SWM)
Scale🏙️ City-wide

Part of 1001 Smart Cities — 1,167 documented projects · 🏙️ 6 more in Munich · 📡 Sensors & IoT guide · 📡 Data & IoT projects

Munich's municipal utility SWM began building a citywide LoRaWAN radio network in 2018 — around ten gateways planned in the first year, 60 by September 2022 — and rented it to outside businesses. It carries the utility's own work: roughly 50 groundwater gauges that now report automatically, and low-voltage substations that stream temperature, humidity, current and voltage into the control room. The municipal showcase never left pilot scale: a six-month comparison of 20 sensors from six manufacturers, then 80 fill-level sensors on old-clothing banks, against a stated goal of up to 1,000 waste containers.

Live 📅 since 2018

📊 Impact

About 50 groundwater gauges report over the network and the system generates the monthly station reports itself, and low-voltage substations transmit temperature, humidity, current and voltage continuously, alarming the joint control room through SWM's IoT platform when something goes wrong; the utility says it has implemented more than 30 IoT use cases internally since 2019. None of this has been independently audited, and no source after 2022 records the container pilot reaching the 1,000 containers it was meant to prepare for.

🎓 Lesson

The radio was the cheap part. SWM had the network across the whole city within a few years of the 2018 start and was renting out 60 gateways by September 2022; four years on, the two municipal applications the operator itself showcased were still a 20-sensor comparison and 80 fill sensors on old-clothing banks. The sales side has gone quiet with them: the LoRaWAN page SWM used to offer business customers now redirects to a generic landing page, and the sidebar item that still names it is no longer a link.

📡 Data & IoTSensors & IoTLoRaWANWaterSmart grid & energyWaste & recycling

Sources

↗ muenchen.digital — LoRaWAN and the citywide Internet of Things (city IT department)Published 18 November 2022City of Munich IT department, drawing on SWM information: about 50 groundwater gauges automated with system-generated monthly reports; substation monitoring with control-room alarms; the AWM pilot compared 20 battery sensors before fitting 80 old-clothing banks with fill-level sensors.
↗ 50komma2 — SWM test sensors for container tracking (trade press)Published 7 September 2022Trade press: SWM extended LoRaWAN across the whole city, makes the network with 60 gateways available to outside users, and ran a six-month comparison of 20 battery sensors from six manufacturers with the goal of tracking up to 1,000 AWM containers.
↗ ZFK — Munich gets a LoRa network (trade press)Published 4 June 2018Trade press, 4 June 2018: SWM is building a LoRa network for the city and will make it available to other companies.
↗ Mittelstandswiki — Munich gets a citywide LoRa network (trade press)Published 22 June 2018 · updated 30 October 2023Trade press, 22 June 2018: SWM planned around ten gateways for citywide coverage by the end of that year.
↗ Stadtwerke München — IoT solutions for business customers (operator)Operator page for business customers: SWM says it has implemented more than 30 IoT use cases internally since 2019. Its sidebar still names "LoRaWAN Funknetz", but that item is no longer a link and the URL it used to point to now redirects to the generic business landing page.

📅 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 2018. 4 of 5 sources carry a publication date, from 4 June 2018 to 18 November 2022.

When the sources were published

  1. ZfK – Zeitung für kommunale Wirtschaft · pressZFK — Munich gets a LoRa network (trade press)
  2. MittelstandsWiki · pressMittelstandswiki — Munich gets a citywide LoRa network (trade press) · updated 30 October 2023
  3. 50,2 Magazin · press50komma2 — SWM test sensors for container tracking (trade press)
  4. Landeshauptstadt München · city governmentmuenchen.digital — LoRaWAN and the citywide Internet of Things (city IT department)

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 9 claims with their sources · the forensic record

Evidence Passport · public beta 9 addressable claims, 5 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 9

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-6e8438684fe41bfe descriptive
around ten gateways planned in the first year
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The June 2018 trade report states that SWM intended to install around ten gateways in total for citywide coverage by the end of that year.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Mittelstandswiki — Munich gets a citywide LoRa network (trade press)
Claim 2 clm-b7694fb93d033d9e quantitative
60 by September 2022 — and rented it to outside businesses
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The trade report of 7 September 2022 states that SWM makes its LoRaWAN network, then with 60 gateways, available to external users as well.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. 50komma2 — SWM test sensors for container tracking (trade press)
Claim 3 clm-9bee9c4d001d8e7a quantitative
roughly 50 groundwater gauges that now report automatically, and low-voltage substations that stream temperature, humidity, current and voltage into the control room
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The city IT department's account, based on SWM information, describes about 50 groundwater gauging points automated over the LoRaWAN network and substation sensors constantly transmitting temperature, humidity, current and voltage values.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. muenchen.digital — LoRaWAN and the citywide Internet of Things (city IT department)
Claim 4 clm-215328bbffe006b3 quantitative
a six-month comparison of 20 sensors from six manufacturers, then 80 fill-level sensors on old-clothing banks, against a stated goal of up to 1,000 waste containers
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The trade report describes a half-year comparison of 20 battery-powered sensors from six manufacturers, undertaken to find devices suitable for tracking up to 1,000 AWM containers; the city IT department's account adds that 80 old-clothing banks were then fitted with fill-level sensors.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. 50komma2 — SWM test sensors for container tracking (trade press)
  2. muenchen.digital — LoRaWAN and the citywide Internet of Things (city IT department)
Claim 5 clm-a3a7530d12908ae3 descriptive
the system generates the monthly station reports itself
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The city IT department's account states that the monthly gauging-station reports are produced by the system.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. muenchen.digital — LoRaWAN and the citywide Internet of Things (city IT department)
Claim 6 clm-62da712c6ba70d6f descriptive
alarming the joint control room through SWM's IoT platform when something goes wrong
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The same account states that in the event of faults the joint control room is alarmed via the IoT platform.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. muenchen.digital — LoRaWAN and the citywide Internet of Things (city IT department)
Claim 7 clm-68b9e8e5bc10fde5 quantitative
the utility says it has implemented more than 30 IoT use cases internally since 2019
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
SWM's own business-customer page for IoT solutions states that more than 30 use cases have been implemented internally since 2019.
Caveat
An operator count of internal projects, with no list of what they are and no external check.

Sources carrying this claim

  1. Stadtwerke München — IoT solutions for business customers (operator)
Claim 8 clm-5f17e39cea0d18c2 quantitative
no source after 2022 records the container pilot reaching the 1,000 containers it was meant to prepare for
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The stated purpose of the 2022 comparison was to find sensors suitable for equipping up to 1,000 AWM containers; the sources end there, and nothing later in the entry's list records that number being reached.
Caveat
An absence of evidence in this entry's sources, not evidence that the rollout was abandoned.

Sources carrying this claim

  1. 50komma2 — SWM test sensors for container tracking (trade press)
Claim 9 clm-24426fa6b18cd94b descriptive
the LoRaWAN page SWM used to offer business customers now redirects to a generic landing page, and the sidebar item that still names it is no longer a link
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
SWM's live IoT page for business customers lists 'LoRaWAN Funknetz' in the same sidebar group as 'IoT Lösungen' and 'Quartiersentwicklung', but only that item carries no link target, and the address it used to occupy resolves to the generic business landing page.
Caveat
An observation about the operator's website, not a statement that the network has been switched off.

Sources carrying this claim

  1. Stadtwerke München — IoT solutions for business customers (operator)
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 2026-08-27-claims-and-sources effective 2026-08-09 · 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 2026-08-28T10:00:00Z. 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 2026-08-27T01:42:12Z on 2026-08-27; evidence: first appears in commit a148f4f45c, committed 2026-08-27T01:42:12Z.
sha256:8a67e0a96579aec14991a533fcbb8ec8a4dd2795615ae61390d3719c0ae94ee3
Revision history → Permanent version link → Machine-readable record → Evidence Constitution →
9
of 9 claims mapped
5
source dossiers
4
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
Stadtwerke München (SWM)
Actor types
utility
Funding model
utility
Funding description
Not recorded
Cost
Not recorded
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

5 source dossiers

muenchen.digital — LoRaWAN and the citywide Internet of Things (city IT department) muenchen.digital · 4 linked claims

Open original source ↗

Stable source ID
src-7efdbc490e6be58c
Publisher
Name not classified · muenchen.digital
Type / language
web-page · language not classified
Published
2022-11-18
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-09
Dossier created
2026-08-28
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

City of Munich IT department, drawing on SWM information: about 50 groundwater gauges automated with system-generated monthly reports; substation monitoring with control-room alarms; the AWM pilot compared 20 battery sensors before fitting 80 old-clothing banks with fill-level sensors.

Descriptive only — not page/paragraph exact
Claims linked
50komma2 — SWM test sensors for container tracking (trade press) 50komma2.de · 3 linked claims

Open original source ↗

Stable source ID
src-73c9090704eebc3b
Publisher
Name not classified · 50komma2.de
Type / language
web-page · language not classified
Published
2022-09-07
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-09
Dossier created
2026-08-28
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Trade press: SWM extended LoRaWAN across the whole city, makes the network with 60 gateways available to outside users, and ran a six-month comparison of 20 battery sensors from six manufacturers with the goal of tracking up to 1,000 AWM containers.

Descriptive only — not page/paragraph exact
Claims linked
ZFK — Munich gets a LoRa network (trade press) zfk.de · background

Open original source ↗

Stable source ID
src-91632ee87ad74954
Publisher
Name not classified · zfk.de
Type / language
web-page · language not classified
Published
2018-06-04
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-09
Dossier created
2026-08-28
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Trade press, 4 June 2018: SWM is building a LoRa network for the city and will make it available to other companies.

Descriptive only — not page/paragraph exact
Claims linked
Background source; no baseline claim points here
Mittelstandswiki — Munich gets a citywide LoRa network (trade press) mittelstandswiki.de · 1 linked claim

Open original source ↗

Stable source ID
src-971ace55e70d880d
Publisher
Name not classified · mittelstandswiki.de
Type / language
web-page · language not classified
Published
2018-06-22
Updated
2023-10-30
Source last checked
No source-level check date
Record last verified
2026-08-09
Dossier created
2026-08-28
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Trade press, 22 June 2018: SWM planned around ten gateways for citywide coverage by the end of that year.

Descriptive only — not page/paragraph exact
Claims linked
Stadtwerke München — IoT solutions for business customers (operator) swm.de · 2 linked claims

Open original source ↗

Stable source ID
src-fc7761b0d8a9205c
Publisher
Name not classified · swm.de
Type / language
web-page · language not classified
Published
Not recorded
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-08-09
Dossier created
2026-08-28
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Operator page for business customers: SWM says it has implemented more than 30 IoT use cases internally since 2019. Its sidebar still names "LoRaWAN Funknetz", but that item is no longer a link and the URL it used to point to now redirects to the generic business landing page.

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.

Continue exploring

Compare this project

🇨🇭 ewz.LoRaWAN — Zurich's Municipal IoT Network · Zürich Two municipal utilities running citywide LoRaWAN networks since 2018: Munich's SWM and Zurich's ewz.

The radio is the cheapest rung. Who owns it, and what did it end up carrying?

A LoRaWAN network is coverage in a year for the price of a few dozen gateways, which is why so many cities have one. The interesting questions come afterwards: whose asset it is, and what it actually carries once the pilots are over.

ProjectSinceStatusOutcomeEvidenceRun byCostOwner, and the load it carries
Citywide LoRaWAN Network & DOdata HubDortmund, 🇩🇪 2019 Live Ongoing Official Utility or public operator, City government not public The utility built it and then founded a subsidiary steered jointly with the city, so urban data stays in municipal hands. The workload is unglamorous: water meters in underground shafts.
SWM Citywide LoRaWAN IoT NetworkMunich, 🇩🇪 2018 Live Ongoing Media Utility or public operator not public The municipal utility owns it and opened it to outside businesses. Groundwater stations and substations report over it; the waste-container pilots have not been confirmed to scale.
Wiener Netze / Wien Energie LoRaWAN Sensor NetworkVienna, 🇦🇹 2019 Live Ongoing Official Utility or public operator not public The grid company and the energy utility own it, not the city. The one confirmed city use at scale is the waste authority tracking its containers.
Busan Remote Water MeteringBusan, 🇰🇷 2018 Live Ongoing Official Utility or public operator not public The city runs its own LoRa network — and a councillor challenged the choice years after peer cities had moved on. A cheap standard picked at pilot stage can outlive its credibility.

Explore the wider context

📟 A Reading Is Not a Decision📖 Prepaid metering📖 SCADA (supervisory control and data acquisition)📖 Smart meter
📎 Cite this project

1001 Smart Cities (2026). “SWM Citywide LoRaWAN IoT Network” — Munich, Germany. The Smart City Atlas. https://1001smartcities.org/projects/munich-swm-lorawan/ (last verified 2026-08-09). Data: CC BY 4.0.

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

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