EXA62
— Prove data is real —
Grid Readings You Can Trust
Check that substation and generation readings are exactly what the source recorded, wherever they were passed on.
The problem to solve
Grid operators and market settlement act on readings that pass through several systems and parties. When figures disagree, it's hard to show which is the original.
The solution it enables
Polymonial signs each reading at the source. The grid operator and settlement verify, independently, that each reading is exactly what the source signed, and an altered reading fails the check.
What it looks like
A generator's output readings reach settlement through an aggregator. Each reading is signed at the site, and settlement verifies it before paying. A copy with one edited value fails the check.
“Settle on the reading the source signed.”
Who’s this for you?
We have this problem.
Your organisation needs this for its own data, product or programme of work.
We deliver this for clients.
A consultancy, integrator, service provider, industry programme or technology vendor.