North Rhine-Westphalia · City, region and exhibition
Essen: heat planning, LoRaWAN and energy companies
Editorial update: 8 November 2026. Selected relationships supported by original sources; not a complete market directory.
What distinguishes Essen
Essen connects three perspectives: implementation of municipal heat planning, regional energy and hydrogen questions, and E-world as a trade exhibition. The exhibition location provides an entry into the catalogue; municipal sources describe local infrastructure.
Essen: heat planning and digital orientation
Essen City Council adopted the municipal heat plan on 25 March 2026. The municipal announcement of 30 April explains the new online map: users can look up addresses to explore potential heating options within the city. The plan sets out a strategic development path; a map entry does not guarantee a connection.
City of Essen: decision and online map, 30 April 2026 ↗
The municipal information page distinguishes existing district heating and expansion areas of Iqony Fernwärme GmbH from heat-network study areas undergoing feasibility assessment by Stadtwerke Essen. Property and business decisions therefore depend on the specific location, operator and project stage.
City of Essen: heating options and responsibilities ↗ · Open the municipal heat map
Local IoT example: Dürerschule in Borbeck
On 8 November 2023, the City of Essen reported soil-moisture sensors in the garden of Dürerschule. Readings are transmitted through Stadtwerke Essen’s LoRaWAN network. This example connects sensors, municipal infrastructure and a specific application in a school.
Historical project evidence from 2023. It does not confirm the current operating scope or city-wide radio coverage. Comparable projects require assessment of coverage at the site, sensor operation and data access.
Essen in its regional context
Hydrogen transport, water supply and municipal data cooperation extend beyond city boundaries. The Ruhr report examines these connections using named projects and supply locations.
Read the Ruhr report →E-world: Essen venue, exhibitors from beyond the region
Messe Essen’s official calendar lists 16–18 February 2027, Essen as the venue, and con|energy and MESSE ESSEN as organisers. The exhibition is for trade visitors. An exhibitor profile does not establish headquarters, a customer contract or network operation in Essen.
Messe Essen: official event calendar ↗
SmartTech covers 798 entries from the supplied export dated 26 October 2026. Participation and stand details have not been reconfirmed live. The export date remains separate from this report’s editorial update.
Explore all E-world exhibitors →Providers and initiatives with documented regional connections
Editorial selection from the existing catalogue. Each entry identifies its connection type; location, project and supply area are distinct evidence categories.
| Catalogue profile / location | Documented connection | Evidence and limits |
|---|---|---|
| Stadtwerke Essen AGEssen · Dürerschule in Borbeck | Project connection | On 8 November 2023, the city documented soil-moisture sensors in the school garden using the utility’s LoRaWAN network. Historical application evidence; not proof of the current operating scope. Original source ↗ |
| Iqony GmbHEssen · district-heating areas | Supply connection · group profile | The city names Iqony Fernwärme GmbH for the existing network and expansion areas. The link leads to the existing Iqony group profile; the entities are not treated as identical. Original source ↗ |
| RWEEssen · RWE Platz 1 | Company location | RWE AG’s legal notice lists this Essen address. The catalogue profile is named RWE. This establishes the AG’s location, not responsibility for local electricity supply. Original source ↗ |
| OGE (Open Grid Europe GmbH)Essen · Kallenbergstraße 5 | Headquarters | OGE identifies Essen as its headquarters. The company’s regional project connection is separately documented in the Ruhr report through the DoHa pipeline. Original source ↗ |
Questions for a specific project
Is the site within the relevant network or study area? Who is responsible for planning, construction and operation? Is the project approved, under assessment or already available? Which interfaces and data rights are required for buildings, metering and energy management? The sources establish the stated roles and planning stages, rather than general provider quality.
Sources editorially checked on 8 November 2026. Undated overview pages use the retrieval date; the municipal decision and exhibition have separate event dates.