For grid operators · Customer-side control

Make flexible connections easier to operate and review.

GridPass is developing a site-side control system for large electricity users on flexible connections. It is designed to follow agreed import limits while keeping protected site loads outside control.

The simulation is a software model. GridPass is not certified as a power control system.

Clear optionsSite-specific workTechnical evidence

The problem

A flexible limit needs a clear site response.

Site control and evidence should be reviewed against the connection terms, operating boundaries and local requirements.

01

Limits need an agreed interface

Define how limits arrive, how quickly the site responds and what fallback applies if communications fail.

02

Protected loads need explicit boundaries

Identify process-critical and third-party loads that must remain outside the control scope.

03

Events need reviewable evidence

Agree the meter inputs, timestamps, event fields and report format before a pilot.

How it works

Review the control before a pilot.

GridPass works with the operator and site team to define a bounded, reviewable test.

01

Map terms

Review the proposed flexible connection limits, event notice and fallback requirements.

02

Set boundaries

List controllable resources, protected loads, permissions and safety constraints.

03

Model response

Run illustrative scenarios or, when supplied, calibrated site data against the limit.

04

Agree evidence

Define test conditions, independent measurements and the event record both parties review.

What you get

A technical basis for a controlled pilot.

Certification is a planned workstream. Any pilot depends on the operator, site, equipment and permissions.

  • ✓
    Control-scope map

    Show which assets are eligible for control and which remain protected.

  • ✓
    Limit-response model

    Review response, recovery and communications fallback against the proposed terms.

  • ✓
    Evidence specification

    Agree data sources, event timing, record fields and review responsibilities.

  • ✓
    Pilot plan

    Set out prerequisites, test steps, acceptance measures and open issues.

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