{"report":{"slug":"aemo-rooftop-pv-forecast-accuracy-2026","title":"The Rooftop Solar Forecast That Swung Both Ways","datePublished":"2026-09-28","lastReviewed":"2026-09-24","url":"https://solaranalytica.com/aemo-rooftop-pv-forecast-accuracy-2026"},"methodVersion":"publisher-graded-forecast-error-v1","dependencies":[{"productKey":"forecast-accountability","relationship":"primary","required":false,"title":"Forecast Accountability","href":"/forecast-accountability"},{"productKey":"der-adoption-ledger","relationship":"context","required":false,"title":"DER Adoption & Reconciliation","href":"/der-adoption-ledger"}],"status":"https://solaranalytica.com/data-status","methodology":"https://solaranalytica.com/methodology","publicationRule":"Upstream releases create a review obligation; they never rewrite or republish the report automatically."}