Resources · FAQ
Frequently asked questions
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What is Flexgy?
An assurance layer for automated flexible grid-access decisions. It sits on top of the DSO’s grid engine and decides, for every limit, whether to act, limit or abstain, leaving an Evidence Passport.
Does it replace my ADMS or DERMS?
No. Flexgy does not compute load flows nor control the grid: it takes the candidate limit your engine proposes and assures it. It works with any vendor.
What does it mean that Flexgy abstains?
That the grid is in a state the model has never seen, or that the physics check does not close. Then it does not improvise: it applies the DSO’s conservative physical rule and records it.
Which data does it need?
The candidate limit from your engine, node measurements and forecasts, and the topology. It is grid data, with no personal data of end customers. Real data is requested in the session, under a confidentiality agreement, never on the web.
Where is it deployed?
On the DSO’s infrastructure or private cloud. In the pilot it runs in shadow mode: read-only, without writing to any OT system.
Is Flexgy compliant with the AI Act or the CNMC rules?
Flexgy is not a compliance certificate. It produces per-decision evidence that can support the record required by the CNMC and AI Act record-keeping. Compliance is assessed by each DSO with its advisers.
Is it already in production?
No. Flexgy is in development and demonstrations use synthetic data. The next step is a shadow-mode pilot with a DSO, with agreed success and stop criteria.
How much does it cost?
The path is diagnostic, pilot and a licence per node or per network. Terms are discussed in the demo, depending on scope.
I have a project that needs a connection. Can you help?
Flexgy works with DSOs and does not broker permits. But we are interested in your case: it helps us understand what a flexible-permit holder needs.
What is Flexgy’s relationship with Naturgy?
Flexgy has been selected for Naturgy’s Connecting Energy 2026 incubation programme. That does not imply collaboration, endorsement or validation by Naturgy, UFD or any network operator.