Axis 1 — Data state
CertifiedSD-uploaded record from the PEL 115 — the system of record. Fuel is derived from this metered load.
LiveReal-time PEL stream. Fine to use until certified catches up; fuel is derived from the same load.
Non-useDeclared off-day — the unit didn't run, so no data is expected and none is requested.
GapA certified day not yet received — hunt the local SD/log before it ages out. Not an error.
Axis 2 — Confidence (how tight the number is)
Live · indicativeReal-time PEL stream — widest band until the card is pulled.
CertifiedFull-resolution SD record — load and energy locked in.
ReconciledModeled fuel tied to delivered (BOL) — audit-ready.
Microgrid / audit-grade · roadmapPV / BESS telemetry and direct fuel widen what's measured.
Two classes, one engine. Every unit is metered live by the PEL 115; the deeper certified record replaces those live days as SD cards are pulled, and fuel is always derived from the metered load — never read off the unit. As the record firms up the confidence band tightens, and every derived number carries its state. Nothing is shown without both axes.
