Dynamic Security Assessment (DSA) software and services
Buyer: TenneT TSO B.V.
- Published
- 23 December 2025
- Estimated value
- €4,300,000
- Place of performance
- Arnhem, NL226
- Procedure
- Open procedure
- Lots
- 1
- Notice number
- 00855942-2025
- Reference
- a7232469-fd72-4654-b716-cf6554ef1ffd
- Official source
- Official source
CPV codes
- 72200000Servicios de programación de software y de consultoría
- 48000000Paquetes de software y sistemas de información
Description
The business objective of this tender is to acquire high-quality Dynamic Security Assessment (DSA) software and services, such that TenneT is able implement and operationally deploy Online DSA functionalities to mitigate the risks of the evolving power system with regards to dynamic stability. The software tool for Dynamic Security Assessment (DSA) of an electric power grid, specifically Transient Stability Assessment evaluates a power system's ability to maintain synchronism when subjected to a large disturbance, such as a fault, line outage, or sudden loss of generation. It involves analyzing the dynamic response of generators and system components during and immediately after the disturbance to ensure the system can return to a stable operating state. The tender scope includes maintenance and support regarding the software tool as well as expertise/consultancy for during the implementation/integration phase and for during the operational phase. Optionally are functionalities regarding Voltage Stability Assessment, Small Signal Stability Assessment, RMS-EMT co-simulation as well as other current or future functionalities for evaluation of a power systems dynamic behaviour beyond …
Award criteria
- Quality — Substantiation of performance: maximum fictitious monetary value of € 4.600.000.
- Quality — Risk Management of TenneT's risks: maximum fictitious monetary value of € 2.300.000
- Quality — Propose value adds: maximum fictitious monetary value of € 2.300.000
- Price — Tender Price as per Price model
Awards
| Awarded to | Amount | Date |
|---|---|---|
| Powertech Labs Inc | €-1 | — |
Official publications
- TED · 00855942-2025 · 23 December 2025
- OJS · 247/2025 · 23 December 2025
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Frequently asked questions
- What is the estimated value of this tender?
- The estimated value published by the buyer is €4,300,000.
- Who is the buyer of this tender?
- The contracting authority is TenneT TSO B.V. (European Union).
- How can I bid for public tenders in European Union?
- Bids are submitted through the official procurement portal of European Union. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.
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