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Aperlena

Bundesministerium für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit

Germany Public buyer Notices from 13 Jan 2026 to 24 Sep 2026

41 notices in the register, 2 open now. 15 contracts awarded, worth €31.5M in all.

Main sectors Business services 12, Public administration services 8, Research & development 8, IT services 5, Health & social work 2, Environment, sewage & cleaning 2

Record

Awards by year

  1. 2026 14 awards €31.3M
  • €1.0M
  • €10.0M
  • largest, €11.7M
  • value not published

Each dot is one award, placed on its date and sized by its value.

Relations

Who wins with this buyer

  1. Öko-Institut Consult GmbH 3 contracts 20% €1,116,996
  2. adelphi consult GmbH 2 contracts 13% €17,291,618
  3. ARGE BMU HOFFMANN & JAKOBS 1 contract 6.7% €3,852,418
  4. Dussmann Service Deutschland GmbH 1 contract 6.7% €3,302,093
  5. VDI Technologiezentrum GmbH 1 contract 6.7% €2,990,135
  6. The Climate Desk TCD Consulting GmbH 1 contract 6.7% €1,834,026
  7. Deutsche Energie-Agentur GmbH (dena) 1 contract 6.7% €280,614
  8. adelphi research gGmbH 1 contract 6.7% €249,475

Shares of the 15 awards this buyer made to a named company.

Practice

How it buys

Publishing rhythm

Publishes most in May and June.

Next likely wave: May 2027.

Typical contract value
€316,797
Median of the last 16 priced notices

Based on 41 notices over the last 24 months.

Register

Tenders from this buyer

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