Two products

One company, twoengineering products

GridAPM builds software for the two places a substation engineer needs evidence they can defend: the protective relays that clear a fault, and the power transformers that must not fail. Separate products, separate licences, the same discipline — the AI drafts, a named engineer signs.

Compare the two Talk to us

The comparison

Side by side

Read both columns. They are deliberately the same shape and the same weight, because most people arriving here belong firmly to one of them and should be able to tell which within a paragraph.

ProtectionAI

Relay testing

Protective-relay testing, settings management and reporting in one Windows workspace, with an agentic AI copilot that works to your approval.

102 registered test modules across 17 ribbon tabs in version 1.10.0, exercised against the built-in simulator
IEC 60255-151 and IEEE C37.112 curve mathematics, measured against expected per point
Versioned asset and settings database with branded Word, Excel and PDF reports
Optional copilot on your own Anthropic, OpenAI, xAI/Grok or Google/Gemini key; hardware and network limits are stated per integration

Platform: Windows desktop application
Who it is for: Protection engineers, test technicians, commissioning teams and relay asset owners

Read the overview — ProtectionAI

AgenticGrid Pro

Transformer APM

A local-first transformer APM workbench: diagnostic evidence in, an engineer-signed work package out.

Reads DGA, PRPD, SFRA, thermal and maintenance evidence with provenance intact
Agents draft the reasoning; a named engineer approves, edits, rejects or escalates
Runs on one Windows workstation inside your perimeter, with no inbound OT connection
Exports work packages and audit-ready evidence packs that trace back to source records

Platform: Windows desktop application
Who it is for: Transformer, substation and asset-management engineers at utilities, TSOs and DSOs, generators, and large industrial operators.

Read the overview — AgenticGrid Pro

What both products assume

The same philosophy underneath

Two different problems, one set of commitments about how software should behave inside a substation trust boundary.

Local-first, inside the trust boundary: Both are Windows desktop applications that run on a workstation inside the substation or engineering trust boundary. There is no GridAPM cloud service to reach, no seat server to check in with, and no inbound connection into an OT network. A basement with no signal is a normal working environment.
A named engineer at the decision point: The AI drafts and never owns a protection verdict. ProtectionAI centrally refuses tools that can energize outputs until the operator confirms isolation, while deterministic code owns pass/fail. AgenticGrid Pro retains its named engineer sign-off workflow. Neither product makes an asset or protection decision on model authority.
The retrievable record is the deliverable: In both products the work and the evidence are one act rather than two. What you keep is a record filed against a specific asset — with the inputs it was made from, the version of the data it was made on, and who accepted it — retrievable by asset rather than by filename.
Your own AI provider key, controlled egress: The optional AI capability runs on your own Anthropic or OpenAI API key, encrypted at rest with Windows DPAPI on your own machine, calling only the provider you configured. Egress is controlled and reviewable, no customer data is pooled across customers, and if you never set a key the AI stays dormant while the rest of the application behaves exactly as it would otherwise.

Not a suite

How they differ, and why that matters at procurement

These are two products, not two modules. There is no bundle, no shared licence and no integration between them today.

Different assets

ProtectionAI is about protective relays and the schemes they implement. AgenticGrid Pro is about power transformers and their condition over decades. Different equipment, different failure modes, different evidence.

Different buyers

ProtectionAI is bought by protection and commissioning teams who need to prove a scheme behaves as designed. AgenticGrid Pro is bought by transformer asset owners and reliability teams deciding what to do with a fleet.

Different standards

One is anchored in the relay-testing standards — IEC 60255-151, IEEE C37.112, C37.111, IEC 61850. The other in transformer diagnostics and lifecycle guidance. Almost no overlap in the reference frame.

Separate products, separate licences

These are two products, not two modules of a suite. They are licensed separately, installed separately and versioned separately. There is no bundle, and there is no integration between them today — buying one gives you nothing in the other.

Two products, one question: which problem is yours?

If you have to prove a protection scheme behaves as designed, start with ProtectionAI and its seven-day trial. If you have a transformer fleet and a decision to justify, start with AgenticGrid Pro. If you are not sure, tell us what you are trying to evidence and we will say plainly which one — or neither — fits.

Read the ProtectionAI overview Read the AgenticGrid Pro overview