Public AEMO, CER, and DCCEEW datasets, with the source, update cadence, regional coverage, and retention window for each. Built for analysts, journalists, and policy researchers who need a single map of what is actually available about the NEM and WEM.
Live dispatch and trading prices for every Australian wholesale electricity region.
Five-minute wholesale spot prices for the five National Electricity Market regions — NSW1, VIC1, SA1, QLD1, TAS1. Sourced live from AEMO NEMWEB.
Thirty-minute Wholesale Electricity Market trading prices for Western Australia (WA1). Sourced from AEMO WEMDE.
Daily volume-weighted average prices for all six Australian regions, aggregated from raw dispatch and trading intervals. Beyond-90-day queries are gated at Professional+ in the app.
24-hour-ahead price forecasts published by AEMO every 5 minutes. Used by Watt AI to identify load-shift windows before they happen.
Live generation mix, distributed solar, and forward generation-pipeline data.
Thirty-minute SCADA generation by fuel type across all six regions, derived from per-DUID dispatch. Resolves to Black Coal, Brown Coal, Gas (CCGT/OCGT), Hydro, Wind, Solar, Battery, Biomass.
AEMO Australian Solar Energy Forecasting System (ASEFS) — 30-minute distributed solar generation estimates for NEM regions. WEM rooftop coverage in development.
AEMO Generation Information workbook — committed, anticipated, and proposed new generation by region, fuel, and capacity. Refreshed quarterly. Plus MTPASA retirement schedule for next-three-year DUID-level closures.
Annual Marginal Loss Factors published by AEMO for every NEM connection point and DUID. Drives PPA captured-price calculations and net-revenue forecasting.
Real-time carbon intensity plus the public emissions register.
Thirty-minute scope 2 carbon intensity (tCO₂e/MWh) for each Australian electricity region, derived from the live generation mix using published DCCEEW emission factors. Feeds time-matched Scope 2 calculations.
Annual scope 1 emissions, electricity production, and emission intensity for every National Greenhouse and Energy Reporting (NGER) facility — published each February by the Clean Energy Regulator. Currently surfacing FY2024-25 (809 facilities) and FY2023-24 (749 facilities).
Baseline declines, carbon credit prices, and covered-facility status under Australia’s industrial Safeguard Mechanism, sourced from DCCEEW and the Clean Energy Regulator.
Ancillary-services prices, regional interconnector flows, and network constraints.
Five-minute clearing prices for all eight Frequency Control Ancillary Services markets — Raise/Lower at 1-second, 6-second, 60-second, and 5-minute timeframes. Sourced from AEMO dispatch.
Five-minute MW flows across all NEM interconnectors — Heywood, Murraylink, NSW1-QLD1, VIC1-NSW1, Basslink, Terranora. Plus binding-constraint detection.
Aggregated binding frequency for every dispatch-constraint equation in the NEM, refreshed weekly. Identifies the network constraints actually pinning prices.
Short-term and medium-term reserve outlooks; generator outage register.
AEMO Short-Term Projected Assessment of System Adequacy — 6-day-ahead reserve adequacy, including generator outage register and demand forecasts.
AEMO Medium-Term Projected Assessment — DUID availability across a three-year horizon, used to surface near-term generator retirements.
Generator bids, rebids, and market notices — the order book behind the cleared price.
Per-DUID 10-band offer stacks (price/volume) published daily by AEMO with a 4-day publication lag. Used by Watt AI to explain why a generator did or didn’t dispatch.
Significant rebid detection — large intraday changes (>500 MW capacity) in any DUID’s offer stack, attributed to the dispatch interval they affected.
Full feed of AEMO market notices — non-credible contingencies, reclassifications, RERT activations, generator-trip notices, intervention pricing events.
Renewable-certificate clearing prices and gas hub prices.
Weekly clearing-house prices for Large-scale Generation Certificates (LGCs) and Small-scale Technology Certificates (STCs), published by the Clean Energy Regulator each Saturday.
Daily prices for the Short Term Trading Market (STTM — Sydney, Adelaide, Brisbane) and Declared Wholesale Gas Market (DWGM — Victoria). Tracks the gas signal that ultimately drives marginal NEM dispatch.
Inter-Regional Settlement Residue auction results — quarterly tranches, by interconnector and direction. The hedge instrument behind cross-region price spread risk.
Daily AI-generated analysis, the morning brief, and the weekly Watt’s Week digest — all built on the datasets above.
Fourteen AI-written daily narratives published every morning at 06:30 AEST — NEM overview, load advisor, interconnector watch, carbon forecast, plus per-region outlooks for NSW, VIC, SA, QLD, TAS. Archive retained indefinitely.
Daily morning email — six-region price strip plus Sonnet-synthesised overnight and day-ahead digest. Free; emailed at 07:00 AEST.
Weekly newsletter — full-week NEM and WEM digest, notable price events, generation trends, market-notice highlights. Delivered Monday 07:00 AEST.
gridIQ pulls every dataset on this page, normalises it, and exposes it through both a dashboard and a 56-tool Watt AI analyst. Ask plain-English questions across the whole set — no SQL, no spreadsheet wrangling, no AEMO file parsing.
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