# IPC4

IPC4 is a data centre project in Ohmstraße 1,76229 Karlsruhe. The reported operator is TelemaxX.

Canonical: https://eloragrid.ai/land-grid/data-centres/germany/ipc4-0e6e8ba299ba
Status: Operating
Operator: TelemaxX
Evidence reviewed: 2026-11-10

## About this location

IPC4 is a data centre project in Ohmstraße 1,76229 Karlsruhe. The reported operator is TelemaxX.

## Status evidence

The current public government annual-report export identifies this named whole data-centre reporting unit, operator/owner, five-digit postal code, actual annual facility energy, IT connected load, computing traffic and PUE. This is computing-function evidence for reporting2025, not a generator permit or an active-company inference. Export has no street/year column; reporting2025 is explicitly inferred from annual-page latest-year wording and official statistics selector2025. November2026 download/review is not observation date. Names/codes are preserved; cooling circuits, data halls and repeated annual observations are never invented as new facilities.

## Location evidence

Primary facility street/locality is reconciled with the matching OpenStreetMap Nominatim address area. Circle includes locator bounds and uncertainty. Geocoder tags never establish computing identity.

## Electrical work and project likelihood

Probability not assessed. Planning stage is not a calibrated probability.

## Sources

- [German government public DC energy register2025 annual-report export](https://rechenzentrumsregister.bund.de/de/annual-reports/) — 2025
- [Primary named facilities and ownership telemaxx-ipc4-2026](https://www.telemaxx.de/ueber-uns/aktuelles/veranstaltungen/19032026-rechenzentrumsfuehrung) — 
- [Official public RZReg statistics/reporting-year selector](https://rechenzentrumsregister.bund.de/de/statistic/) — 2025
- [Official public RZReg computing-energy definitions](https://rechenzentrumsregister.bund.de/de/knowledge/) — 
- [OpenStreetMap Nominatim documentary-address geocoding](https://nominatim.openstreetmap.org/search?q=Ohmstra%C3%9Fe+1%2C76229+Karlsruhe%2C+Germany&format=jsonv2&addressdetails=1&limit=3&countrycodes=de) — 

Elora editorial summaries; linked sources and geographic data retain their respective rights. No blanket third-party licence is granted.

Nearby infrastructure does not establish an electrical connection, available capacity or an open tender.