Every Last Joule · Region record

Peru Solar

Provenance, tier, and validation record for peru-solar. No live curtailment figures on this page — those are on the globe.

Region id: peru-solar
Country: PER
Waste modality: Solar
Coordinates: 16.40° S, 72.00° W

Measured Data quality

Tier

live-domestic-anchored · T1b-live-domestic-anchored

The operator publishes an hourly series, but the calibration rate comes from a domestic statistical agency or a modelled share-split of a national anchor.

Live feed, domestic stat-agency rate (±50% empirical)

Uncertainty

±50% of peak GW

Published envelope for this tier. See the uncertainty model.

Source provenance

verified · Verified upstream link

The snapshot value comes from a verified upstream feed or anchor.

Source

COES RER EDI reports + live daily solar generation by company × 2% curtailment calibration

https://www.coes.org.pe/Portal/PostOperacion/Informes/MagEnergiaDejadaInyectar

Tier, provenance, and source are read at build time from src/lib/regions.ts — the same table the globe draws from. The validation record below is generated separately and gated against it by npm run ci:docs-drift.

Validation record

Last updated: 2026-08-20 · Sprint: S1 + HB integration · Paper section: Technical Validation §4.2

Source

Region id: peru-solar
Country: PER
Tier: live-domestic-anchored
Kind: solar
Source: COES RER EDI reports + live daily solar generation by company × 2% curtailment calibration
Source URL: https://www.coes.org.pe/Portal/PostOperacion/Informes/MagEnergiaDejadaInyectar
Loader: peru.json.ts
Structural gap: no

Calibration

Rate source documented in: docs/methodology/ (see links below)
Uniform across backfill years: n/a — no backfill

Multi-year backfill annual totals

Year	Backfill rows	Backfill annual TWh	Published TSO annual TWh	Δ %	Source
(no backfill or TSO anchors yet — will be populated after HB fan-out completes)

Published anchors

TSO annual curtailment (latest published): —
Ember annual: —
IRENA annual: —
Other: —

Discrepancy analysis

No backfill and no continuous dispatch-down telemetry. Region now uses the official COES EDI reports as the direct curtailment evidence/anchor and the COES generation dashboard only for the live daily solar magnitude.

Known limitations

The COES EDI source is published as monthly PDFs, so the live loader does not scrape those reports for an hourly series. It uses COES daily solar generation by company and distributes the calibrated curtailed MWh over a daylight-only southern Peru solar profile. sourceStatus="live" means the COES generation endpoint was reachable and returned recent daily solar totals; the 2% curtailment multiplier and EDI/report anchor remain the limiting assumptions.