What does REN - Rede Eléctrica Nacional, S.A. buy through public tenders?

Between 2024 and 2026 its contract award notices on TED cover 64 supply awards in 63 notices, mostly electricity distribution and control apparatus, electric motors, generators and transformers, insulated wire and cable.

Who supplies REN - Rede Eléctrica Nacional, S.A.?

18 companies won at least one award; 87.5% of the awards went to companies registered in Portugal. The supplier with the most notices is Hitachi Energy Portugal, S.A..

Where does REN - Rede Eléctrica Nacional, S.A. publish its tenders?

Contracts above the EU thresholds are published on TED (Tenders Electronic Daily). Smaller tenders appear on the national procurement portals of Portugal: Portal BASE — Contratos Públicos Online (IMPIC).

REN - Rede Eléctrica Nacional, S.A.

Lisboa, Portugal · Electricity utilities · Entity with special or exclusive rights · Registration number 507866673

Supply contracts awarded: 64; in 63 TED award notices
Suppliers: 18; companies with an award
Active: 2024–2026; first and latest award notice
From abroad: 12.5%; of awards to companies outside Portugal

What it buys

Electricity distribution and control apparatus · 37
Electric motors, generators and transformers · 17
Insulated wire and cable · 4
Networks · 2

CPV groups of its award notices; the number is how many notices carry the group. A linked category opens its market in Portugal: size, suppliers and who wins most.

Who supplies it

1.Hitachi Energy Portugal, S.A. · Portugal13 notices
2.Grid Solutions Portugal, Lda. · Portugal11 notices
3.EFACEC Energia, Máquinas e Equipamentos Eléctricos, S.A · Portugal10 notices
4.Siemens, S.A. · Portugal10 notices
5.Siemens Energy Unipessoal Lda · Portugal5 notices
6.KONČAR Mjerni transformatori d.d. · Croatia2 notices
7.SPECO Shandong Power Equipment Co., Ltd. · China2 notices
8.Axianseu Digital Solutions, S.A. · Portugal1 notice
9.BEE2FIRE, LDA · Portugal1 notice
10.CABELTE - Cabos Eléctricos, S.A. · Portugal1 notice

Latest award notices

PC-2026-000266-SCP para a remodelação e ampliação da Subestação de Castelo Branco (obras 81.11 a 13)
Hitachi Energy Portugal, S.A. · 12 Nov 2026 · TED 788742-2026
PC-2026-000265-Aquisição de equipamento MAT/AT - Seccionadores 2027/28
Hitachi Energy Portugal, S.A. · 27 Oct 2026 · TED 744812-2026
PC-2026-000157-Fornecimento SCP para a ampliação de Subestações Efacec: Ourique e Bodiosa
EFACEC Energia, Máquinas e Equipamentos Eléctricos, S.A · 27 Oct 2026 · TED 743042-2026
PC-2026-000062-Aquisição de equipamento MAT/AT - Seccionadores 2026/27
Hitachi Energy Portugal, S.A. · 24 Sept 2026 · TED 659854-2026
PC-2026-000065- Fornecimento de sinóticos/videowalls e Sistemas de Gestão de Postos de Trabalho para o novo Despacho (Ed.D Sacavém)
Gloone, Lda. · 16 Sept 2026 · TED 637773-2026
PC-2025-000572-Aquisição de equipamento MAT/AT - Transformadores de medida 2026/2027 - Lote 3
Grid Solutions Portugal, Lda. · 9 Sept 2026 · TED 620839-2026
PC-2025-000607-Aquisição de equipamento MAT/AT - Disjuntores 2026/27
Grid Solutions Portugal, Lda. · 9 Sept 2026 · TED 619818-2026
PC-2025-000572-Aquisição de equipamento MAT/AT - Transformadores de medida 2026/2027 - Lote 2
Hitachi Energy Portugal, S.A. · 9 Sept 2026 · TED 619423-2026

Where it publishes its tenders

Above the EU thresholds: TED (Tenders Electronic Daily) — the EU's official journal for public procurement. Search its notices on TED
Below the thresholds: the national portals of Portugal
- Portal BASE — Contratos Públicos Online (IMPIC)

Since 1 January 2026 the EU thresholds for supplies are €140,000 for central government bodies and €216,000 for other public buyers (€432,000 for utilities). Read how the thresholds work and how to sell to public buyers in Portugal.

Who wins in your product category in Portugal

In Cresques a market map of Portugal for your product category shows the companies winning there: how often, for how many buyers and for how much, and whether the leading ones are distributors or manufacturers.

See who wins in Portugal — free

Free account, no card: one market map, showing the first 5 companies with their contract awards. Paid plans show every company.

After sign-in the new-market form opens with Portugal filled in; you add your product categories.

Questions

What does REN - Rede Eléctrica Nacional, S.A. buy through public tenders?: Between 2024 and 2026 its contract award notices on TED cover 64 supply awards in 63 notices, mostly electricity distribution and control apparatus, electric motors, generators and transformers, insulated wire and cable.
Who supplies REN - Rede Eléctrica Nacional, S.A.?: 18 companies won at least one award; 87.5% of the awards went to companies registered in Portugal. The supplier with the most notices is Hitachi Energy Portugal, S.A..
Where does REN - Rede Eléctrica Nacional, S.A. publish its tenders?: Contracts above the EU thresholds are published on TED (Tenders Electronic Daily). Smaller tenders appear on the national procurement portals of Portugal: Portal BASE — Contratos Públicos Online (IMPIC).

Other electricity utilities in Portugal

EDA - Electricidade dos Açores, S. A. · 30 notices
EEM - Empresa de Electricidade da Madeira, S.A. · 17 notices

Source: contract award notices on TED — Tenders Electronic Daily (ted.europa.eu), © European Union, published since November 2023; processed by Cresques (one award per procedure, lot and company; buyer as named in its notices; sector and legal type as declared in the notices). Cresques is not affiliated with REN - Rede Eléctrica Nacional, S.A.. Numbers updated 13 Nov 2026. Report a correction — we answer within 30 days.