Siemens Energy, Unipessoal Lda: public contracts won without a rival in Portugal: 1 uncontested awards; 10% of its awards; 1 without a competition; 0 single bid.
Assay record ASY-PT-07TQZ9O06S · Cite as: Assay Systems, “Siemens Energy, Unipessoal Lda: public contracts won without a rival in Portugal”, https://assay-systems.com/register/pt/uncontested/s/siemens-energy-unipessoal-lda/
Siemens Energy, Unipessoal Lda won 1 of its 10 public contract awards in Portugal without a rival from 2025-04-07 to 2026-03-12: 1 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest REN-Rede Eléctrica Nacional, S.A with 1.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
REN-Rede Eléctrica Nacional, S.A gave Siemens Energy, Unipessoal Lda 6 awards: 1 without a competition, 0 after a competition with a single bid. First 2025-04-07, latest 2026-03-12.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-03-10 | REN - Rede Eléctrica Nacional, S.A 165226-2026 | No competition neg-wo-call | exclusive |
Every uncontested award in Portugal · All countries · Siemens Energy, Unipessoal Lda in the register
Source: Tenders Electronic Daily (TED), Publications Office of the European Union, contract award notices. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.