TenneT TSO B.V.
Watch this buyer →NL12 notices4 awards recorded3 open now€74.5M awarded (where disclosed)
History from 2026-05-05 to 2026-07-03. Every number below is a fact from TED/TenderNed notices — who this buyer awards to, what it buys, and what is open right now.
Records165,950 tendersNewest notice2026-07-03Last ingest2026-07-04 · TED daily 06:00Parser health (7d)all runs cleanaggregations over award + contract notices for this exact buyer name
Open right now
| Published | Title | Closes |
|---|---|---|
| 2026-06-05 | Levering elektriciteit ter compensatie van netverliezen EHS / HS / Net op Zee 2027 | 34d |
| 2026-06-17 | Kantoormeubilair | 58d |
| 2026-06-17 | Kantoormeubilair | 59d |
Who wins here
| Firm | Wins | Awarded | Last win |
|---|---|---|---|
| Hitachi Energy The Netherlands B.V. | GE Nederland B.V. · KvK 74422634 | 1 | €70.0M | 2026-06-03 |
| Mecanoo Architecten B.V. · KvK 27231269 | 1 | €2.9M | 2026-05-08 |
| Leeuwendaal Advies B.V. · KvK 27152259 | 1 | €1.6M | 2026-07-03 |
| Kuijpers Projecten B.V. · KvK 17005759 | 1 | — | 2026-05-08 |
What they buy
| Category | Notices | Open | Latest |
|---|---|---|---|
71 Architecture, engineering & inspection | 3 | 0 | 2026-07-01 |
30 Office & computing machinery | 2 | 2 | 2026-06-17 |
45 Construction work | 2 | 0 | 2026-05-26 |
72 IT services: consulting, software, internet | 2 | 0 | 2026-07-01 |
39 Furniture, furnishings, appliances | 2 | 2 | 2026-06-17 |
70 Real estate services | 1 | 0 | 2026-05-26 |
09 Petroleum, fuel, electricity & energy | 1 | 1 | 2026-06-05 |
80 Education & training services | 1 | 0 | 2026-07-03 |
31 Electrical machinery & lighting | 1 | 0 | 2026-06-03 |
44 Construction materials & structures | 1 | 0 | 2026-05-26 |
Recurring categories with no open notice are re-tender candidates — this buyer has bought them before and will again.
Recent notices
| Published | Title | Outcome | Awarded |
|---|---|---|---|
| 2026-07-03 | Lead Forward Programme & Emerging Leadership Programme | won by Leeuwendaal Advies B.V. | €1,640,900 |
| 2026-07-01 | Overhead Line Monitoring | cn-standard | — |
| 2026-06-17 | Kantoormeubilair | Aankondiging opdracht | — |
| 2026-06-17 | Kantoormeubilair | cn-standard | — |
| 2026-06-05 | Levering elektriciteit ter compensatie van netverliezen EHS / HS / Net op Zee 2027 | Aankondiging opdracht | — |
| 2026-06-03 | Europoort 380 kV GIS / GIL | won by Hitachi Energy The Netherlands B.V. | GE Nederland B.V. | €70,000,000 |
| 2026-05-27 | EU-347 Erkenningsregeling Elektrotechnisch Veiligheidstoezicht | qu-sy | — |
| 2026-05-26 | Marktconsultatie Modulaire huisvesting | pin-only | — |
| 2026-05-21 | EU 50x Consultation - System maintenance for offshore grid connection systems | pin-only | — |
| 2026-05-08 | Integraal Ontwerpteam De Hes Kantoorlocatie | won by Mecanoo Architecten B.V. | €2,897,500 |
| 2026-05-08 | MidFour | won by Kuijpers Projecten B.V. | — |
| 2026-05-05 | Metering Data Management system | cn-standard | — |