Subsurface licence · Friesland, Netherlands
Start licence geothermal energy Leeuwarden I
Start licence geothermal energy Leeuwarden I is a subsurface licence in Friesland, Netherlands, with 291 ha of area, operated by Geocombinatie Leeuwarden B.V.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Name in the source | Start licence geothermal energy LEEUWARDEN I | NLOG · Per https · checked 24 Oct 2026 |
| Location | Friesland | NLOG · Per https · checked 24 Oct 2026 |
| Status | Active (Provisionally extended) | NLOG · Per https · checked 24 Oct 2026 |
| Commodities | geothermal energy | NLOG · Per https · checked 24 Oct 2026 |
| Start year | 2021 | NLOG · Per https · checked 24 Oct 2026 |
| Onshore offshore | Onshore | NLOG · Per https · checked 24 Oct 2026 |
| Operator | Geocombinatie Leeuwarden B.V. | NLOG · Per https · checked 24 Oct 2026 |
| Holder | Geocombinatie Leeuwarden B.V. | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Franeker | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Harlingen Lower Cretaceous | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Leeuwarden 101 Rotliegend | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Eernewoude | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Ried | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Middelburen | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Harlingen Upper Cretaceous | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Leeuwarden-Nijega | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Warga-Wartena | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Grouw-Rauwerd | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Opeinde | NLOG · Per https · checked 24 Oct 2026 |
| Attached to | Opeinde-Zuid | NLOG · Per https · checked 24 Oct 2026 |
| Technology | Start licence geothermal energy | NLOG · Per https · checked 24 Oct 2026 |
| Area | 291 ha | NLOG · Per https · checked 24 Oct 2026 |
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How it compares
Start licence geothermal energy Leeuwarden I is the 7th-largest of 7 subsurface licences in Friesland and the 119th-largest of 132 in the Netherlands by area; its 291 ha is <0.1% of the 858,958 ha we hold for the Netherlands. Ranks and totals cover the subsurface licences in our data that report their area, not every one in existence.
| Within | Rank | Total | Share |
|---|---|---|---|
| Friesland | 7th of 7 | 29,346 ha | 0.99% |
| Netherlands | 119th of 132 | 858,958 ha | <0.1% |