C3S2_610 Development of an event-linked counterfactual diagnostic evidence layer based on ECMWF forecast and reanalysis information in support of the C3S Operational Attribution Office
Buyer: European Centre for Medium Range Weather Forecasts (ECMWF)
- Published
- 27 July 2026
- Submission deadline
- 1 October 2026
- Estimated value
- €750,000
- Procedure
- open
- Lots
- 1
- Notice number
- 00518829-2026
- Reference
- 44e8a55c-8103-45ab-85a8-fa9ca85cae42
- Official source
- Official source
CPV codes
- 73000000Servicios de investigación y desarrollo y servicios de consultoría conexos
Description
The aim of this ITT is to develop an event-linked counterfactual evidence layer to support the C3S Operational Attribution Office. Using ECMWF forecasts and reanalysis products, it will derive event-specific counterfactual diagnostics that provide additional evidence on how the intensity, probability or other characteristics of observed extreme events may have differed in the absence of human-induced climate change. ECMWF intends to award a single Framework Agreement, with a maximum duration of 18 months, which shall be implemented via a single multi-annual Service Contract, expected to commence at the beginning of Q1 2027.
Frequently asked questions
- What is the deadline to bid for this tender?
- The submission deadline is 1 October 2026. Check the official source, as dates can be modified.
- What is the estimated value of this tender?
- The estimated value published by the buyer is €750,000.
- Who is the buyer of this tender?
- The contracting authority is European Centre for Medium Range Weather Forecasts (ECMWF) (European Union).
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