Measurement is the missing layer in grid planning.
Computational loads are arriving faster than the grid can characterize them. Nyquist exists to replace assumptions about how these facilities behave with measured evidence that everyone on both sides of the meter can trust.
Five principles we do not trade away.
Independent third party
We do not sell recording equipment, we do not operate or dispatch load, and we do not write the rules. Our only product is evidence.
Every OEM welcome
We work with relays, recorders, meters and historians from every manufacturer. No lock in, no rip and replace.
Evidence over assertion
Models should match what a facility did, not what a datasheet says it might do. We show our error bars.
Clients own their data
The measured record belongs to the site owner. Only what the owner chooses to issue leaves the site.
Engineers first
Every deliverable is reviewed by power systems engineers who understand planning studies, protection and the people who will read the result.
Good for the grid
Better models mean fewer surprises, faster interconnection and a grid that can absorb the load growth ahead.
Named for the rule that says how fast you must sample to see the truth.
The Nyquist rate is the minimum sampling rate needed to capture a signal faithfully. Sample too slowly and you see something that is not there. We think large load modeling has been sampling too slowly. We are fixing that.
Want to see how it works?
We are onboarding a small number of founding sites for 2026 and 2027. In a 30 minute demo we walk through the platform, your obligations, and what a 90 day engagement at your site would produce.