# REN - Rede Eléctrica Nacional

- Headquarters: Portugal


## Customers, suppliers and deals

- [Siemens](https://endata.com/companies/301.md): supplier, 2×, latest 2021-03-30
- [GRID SOLUTIONS PORTUGAL](https://endata.com/companies/94320.md): supplier, 1×, latest 2026-09-24
- [Speco - Shandong Power Equipment Co., Ltd.](https://endata.com/companies/28284.md): supplier, 1×, latest 2017-11-21
- [Alstom Grid Portugal](https://endata.com/companies/26311.md): supplier, 1×, latest 2017-08-17

## Announcements (5)

- 2026-09-24: [REN awards EUR 632,445 contract to Grid Solutions Portugal for transformer installation](https://endata.com/announcements/112804-ren-awards-eur-632-445-contract-to-grid-solutions-portugal-for-transformer) (Contract · Rio Maior, Portugal, Portugal · $690K)
- 2021-03-30: [Siemens wins €2.76M contract for Palmela substation upgrade](https://endata.com/announcements/57234-siemens-wins-2-76m-contract-for-palmela-substation-upgrade) (Contract · Setúbal, Palmela, Portugal · $3.24M)
- 2017-11-21: [REN awards €3.08M transformer contract to Speco-Shandong Power Equipment](https://endata.com/announcements/26778-ren-awards-3-08m-transformer-contract-to-speco-shandong-power-equipment) (Contract · Portugal, Portugal · $3.63M)
- 2017-08-17: [Alstom Grid Portugal wins €4.15M shunt reactor contract from REN](https://endata.com/announcements/24668-alstom-grid-portugal-wins-4-15m-shunt-reactor-contract-from-ren) (Contract · Portugal, Viseu, Armamar; Lisboa, Loures; Aveiro, Anadia, Portugal · $4.90M)
- 2016-06-21: [Siemens wins €1.26M contract for shunt reactor from REN in Portugal](https://endata.com/announcements/29441-siemens-wins-1-26m-contract-for-shunt-reactor-from-ren-in-portugal) (Contract · Portugal, Portugal · $1.38M)

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.