Overijssel finalizes plans for new underground power cables to prevent blackouts
Residents of Overijssel can expect a more reliable electricity supply as the province finalizes routes for new underground power cables. The project aims to meet growing demand from electric vehicles, heat pumps, and renewable energy sources, reducing the risk of outages.
| Key Data Point | Details |
|---|---|
| Project Name | Drenthe-Overijssel Grid Reinforcement (DON) |
| Grid Operator | TenneT |
| Cable Routes | 1. Zwolle Hessenweg to Meppel Noord 2. Onna/Steenwijk to Meppel Noord 3. Zwolle Berkummerbroekweg to Sekdoorn |
| Expected Draft Decision | 2028 |
| Construction Start | 2029 |
| Affected Areas | Zwolle, Meppel, Steenwijk, Harculo |
| Purpose | Prevent outages, connect renewable energy sources, support electrification |
The province of Overijssel is responsible for spatial planning and infrastructure development, including energy projects like this one. TenneT, the national grid operator, implements these plans to ensure a stable and future-proof electricity supply for residents and businesses.
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Read the full translated article below
Preferred decision for new underground power cables finalized
The province of Overijssel has made a preferred decision on March 23, 2026, for new underground power cables. These cables will run, among other places, through Zwolle and are part of the Drenthe-Overijssel Grid Reinforcement (DON). With this project, grid operator TenneT is strengthening the electricity grid in the region.
Why is this necessary?
Demand for electricity is growing rapidly. This is due in part to electric cars, heat pumps, and renewable energy from solar and wind power. To prevent outages and connect new energy sources, the grid needs to be expanded.
Which routes have been chosen?
The province has designated three cable routes:
- From Zwolle Hessenweg station to the new Meppel Noord station
- From Onna/Steenwijk station to the new Meppel Noord station
- From Zwolle Berkummerbroekweg station to Sekdoorn (near Harculo)
Next steps
The plans will be further developed in the coming years. A draft project decision is expected in 2028, on which everyone can provide feedback. Construction is expected to begin in 2029.
More information and the full preferred decision can be found at www.tennet.eu/don.