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🇩🇪 Germany · Government buyer · TED / Vergabe.de award data

TenneT TSO GmbH

TenneT TSO GmbH awarded 130 contracts between 2024 and 2026 to 98 suppliers, most often in Professional Services & Consulting and Construction & Public Works. Its three most-awarded suppliers hold 9% of those contracts.

130 Contracts
98 Suppliers
€2.2B Total awarded
€200K Median award

Contracts by year

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YearContractsValue · €
202421€142,972,449
202578€2,055,827,700
202631€18,769,604

49 of 130 carry a published amount

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130 contracts

Every contract this agency awarded, year-over-year spend, and sector split — plus CSV / API export.

Tender no.SupplierAmountDateSector

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87 more contracts · full history & CSV export

Sectors by contract count

count · value

+ 3 more sectors

Top suppliers

Last award · 22 Dec 2025 BIEGE SPIE-MATTHÄI-WIESENSEE, bestehend aus: SPIE SAG GmbH, MATTHÄI Bauunternehmen GmbH & Co. KG, Wiesensee GmbH & Co. KG Bauunternehmen-Betonwerk €2.0B Last award · 15 Jul 2026 Accenture GmbH €75.0M Last award · 21 Apr 2026 Campana & Schott Süd GmbH €42.5M
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Every supplier this buyer awards to

98 suppliers

The complete vendor list ranked by spend — the full supplier base, not just the leaders.

#SupplierTotal awardedLast awardContractsShare
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Track every contract TenneT TSO GmbH awards.

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