DATA COVERAGE & SOURCES

Reference

What is available, which period it covers and where it comes from.

FIXED SNAPSHOTS

Automatic source checks are not currently enabled. Data periods, publication dates and verification dates are separate; none imply live prices.

Coverage at a glance

Published datasets and linked sources · register assembled 3 October 2026
Dataset	Period & frequency	Source & version	Scope & availability
Electricity monthly spot prices	2005-07 – 2026-09 Monthly · AUD/MWh	AEMO monthly AVGRRP CSVs aemo-published-monthly-avgrrp-v1	1,275 regional-month rows · NSW/ACT, QLD, VIC, SA, TAS Published fixed snapshot; manual reviewed updates
Transmission loss factors (MLF)	FY 2025–26 / FY 2026–27 Annual factor · dimensionless	AEMO FY2026–27 report, v3 v3 · released 2026-07-22	590 DUIDs; 1312 direction/year records Published fixed snapshot; manual reviewed updates
Distribution loss factors (DLF)	FY 2025–26 / FY 2026–27 Annual factor · dimensionless	User-supplied copies of official AEMO DLF workbooks FY 2026–27 · Workbook version 1; FY 2025–26 · Uploaded workbook; no version-control sheet	1191 source rows: FY2025–26 585, FY2026–27 606; 12 blank/text factors retained Published fixed snapshot; manual reviewed updates
Renewable output and generation shares	2025-Q1 – 2026-Q2 Quarterly · MW, estimated GWh and %	AEMO Quarterly Energy Dynamics (QED) qed-green-v2	NEM overall · 18 technology-quarter rows; 6 quarter summaries Published fixed snapshot; manual reviewed updates
Wind and grid-scale solar captured prices	2025-Q1 – 2026-Q2 Quarterly · AUD/MWh	AEMO QED published fuel-level VWAP figures qed-green-v2	NEM fleet-level · 12 fuel-quarter rows Published fixed snapshot; manual reviewed updates
Negative-price monthly and daily indicators	2025-10 – 2026-09 Five-minute TRADE input; monthly/daily % and hours	60 retained AEMO regional PRICE_AND_DEMAND CSVs negative-time-v1	60 regional-month summaries; 1825 regional-day summaries Published fixed snapshot; manual reviewed updates
Negative-price hour-of-day profile	2025-10 – 2026-09 24 hour buckets · %	Same retained AEMO interval files as negative-price indicators negative-hour-v1	120 region/hour rows across five regions Published fixed snapshot; manual reviewed updates
PPA historical strike-price comparison	2025-Q1 – 2026-Q2 Quarterly · AUD/MWh price difference	Same six-quarter captured-price dataset above Local comparison: captured price minus input strike	NEM fleet-level solar or wind; strike entered by user Browser calculation; no separate market dataset
Wholesale gas monthly history	Market-specific starts (2007-02 / 2010-09 / 2011-12) – 2026-08 Monthly · AUD/GJ	Retained user-uploaded AEMO DWGM/STTM historical workbooks gas-monthly-daily-mean-v1	796 market-month rows · VIC DWGM and three STTM hubs Published fixed snapshot; manual reviewed updates
Wholesale gas prices	2025-Q1 – 2026-Q2 Quarterly · AUD/GJ	AEMO QED quarterly market comparison tables gas-qed-v1	30 market-quarter rows · VIC DWGM, Adelaide/Brisbane/Sydney STTM, GSH Published fixed snapshot; manual reviewed updates

On a narrow screen, swipe the table horizontally. DLF retains blank/text factors and source-cell provenance. MLF’s earlier year is a report comparison, not a full revision history.

Download source register CSV · Machine-readable coverage register

Electricity monthly spot prices

Period: 2005-07 – 2026-09 · Monthly · AUD/MWh

Status: Published fixed snapshot; manual reviewed updates

Published time-weighted monthly regional averages. Complete months only; fixed AEST. Not retail prices or project capture prices.

Method / dataset · Published data CSV

Source files, revisions and verification dates

WEB_AVERAGE_PRICE_MONTH_200606.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
597e7519287c4c6d648fc7d39aa1b6b2f0f563b50cfe5a33bc6ca58c4c5049af
WEB_AVERAGE_PRICE_MONTH_200706.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
4c8cbcd8847b1c95175ed68e82705e95cf57ed9690bc0e0505bf7b2a5cc760e1
WEB_AVERAGE_PRICE_MONTH_200806.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
a22c76299600277228762d119e793fc8374747466b0a359072e045c900d09f50
WEB_AVERAGE_PRICE_MONTH_200906.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
4486c28bb11ee8bef5b6e65bbcf162879703469d4f73659a0fd92f188749b3dc
WEB_AVERAGE_PRICE_MONTH_201006.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
5f09324b63a1e6144ab3de30275516e50f9269aaa28397a28aabcaf0864da175
WEB_AVERAGE_PRICE_MONTH_201106.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
e9eb0b60776f3b43bd7a3625ce4e31e811685acc89d2f6e6fbc02dc6be201661
WEB_AVERAGE_PRICE_MONTH_201206.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
a2a739e4fd042c33bd6e1a5d43a051fed7f1503f26192f87491106afade21482
WEB_AVERAGE_PRICE_MONTH_201306.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
e7ebbd8594e2743b5d437531c16e93633e4b376d564e891b62dd89b22323f2eb
WEB_AVERAGE_PRICE_MONTH_201406.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
09f149d52942b1db47ed0f4ef6f2e5572f0123ee2d4161b215f98156ec81cc3a
WEB_AVERAGE_PRICE_MONTH_201506.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
bf73e9d79e9ec7eaaf81f1b868dbfcfaba72a0ad09468cbeb0f408e27b275509
WEB_AVERAGE_PRICE_MONTH_201606.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
3fa3ecc0e1b45e1adb9729e29e4f6627cb2a90d1911f9205aae310a9d4a25173
WEB_AVERAGE_PRICE_MONTH_201706.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
f9d0795e777d07f8c7ebc08b14b43b047c0331384e4f0576ed0de4c9390bdd85
WEB_AVERAGE_PRICE_MONTH_201806.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
337fb5fbb5564f76a24e175e2a2849522197896918a5f03dc79f9a1577d9bffc
WEB_AVERAGE_PRICE_MONTH_201906.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
ad51eca6eaa6ed42fdc8d81b3cbddb3e58a54aae684798a9f56bc8baa95c3241
WEB_AVERAGE_PRICE_MONTH_202006.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
f857c2e1580d4f621db3c7a728559dacae632dc3e374399c2da02471f6fd56fb
WEB_AVERAGE_PRICE_MONTH_202106.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
d369fafa4089b8ff87f51308cf000cff4bf306b93df8778efd66b471e501c2ae
WEB_AVERAGE_PRICE_MONTH_202206.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
bdf09226a8c9c7e66eb74722c7db2efc22b288625aea77c787d83d7e5be5b836
WEB_AVERAGE_PRICE_MONTH_202306.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
80ee6e0b80b38c9369038e92ca8079054ce90a8db57b15201205a868efd69d5a
WEB_AVERAGE_PRICE_MONTH_202406.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
4855453e81fbd3f79d65795aa2b3f165f9ddf570b6c71da00c5318e58aa4bdc9
WEB_AVERAGE_PRICE_MONTH_202506.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
ec774e70cc8bd0355997a2d78f17b78b2a91141fd05abc1e5222795ffec272e0
WEB_AVERAGE_PRICE_MONTH_202606.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
04b810c862a6a81c934c0d45e39387a233045a712e560e816a229e92d0c8085e
WEB_AVERAGE_PRICE_MONTH_202609.csv · aemo-published-monthly-avgrrp-v1 · checked 2026-10-01T04:23:42+00:00
Original file SHA-256
c9aec34ab008935a5521436d9d7c6f3a22cf074295b6e19ee3f69cd80b08036e

Transmission loss factors (MLF)

Period: FY 2025–26 / FY 2026–27 · Annual factor · dimensionless

Status: Published fixed snapshot; manual reviewed updates

FY2025–26 is the report’s comparison column, not a complete history of factors applied throughout that year. Generation and bidirectional tables only; separate load TNI tables excluded. DUIDs are not physical-site counts. Technology labels are editorial; uncertain and other types remain separate.

Method / dataset · Published data CSV

Source files, revisions and verification dates

AEMO FY2026–27 MLF report (includes prior-year comparison) · v3 · published/listed 2026-07-22 · checked 2026-10-02

Technology classification evidence

Solar — Explicit solar/PV name in MLF report · Editorial grouping; see record evidence · checked 2026-10-02
Gas — Station matched to AEMO gas infrastructure report GPG table; secondary fuels may apply · Editorial grouping; see record evidence · checked 2026-10-02
Hydro — Station matched to Queensland government hydro asset list · Editorial grouping; see record evidence · checked 2026-10-02
Other / Unclassified — Report names diesel or bioenergy; outside the six core technology groups · Editorial grouping; see record evidence · checked 2026-10-02
Coal — Station matched to AEMO Thermal Audit coal tables · Editorial grouping; see record evidence · checked 2026-10-02
Auxiliary load — Report explicitly labels load/auxiliary consumption · Editorial grouping; see record evidence · checked 2026-10-02
Wind — Explicit wind name in MLF report · Editorial grouping; see record evidence · checked 2026-10-02
Other / Unclassified — Technology not confirmed by retained classification evidence · Editorial grouping; see record evidence · checked 2026-10-02
Storage — Bidirectional battery table or named pumped hydro facility; includes hybrid BDU entries · Editorial grouping; see record evidence · checked 2026-10-02
Solar — Generation component matched to Neoen asset list; co-located batteries are separate entries · Editorial grouping; see record evidence · checked 2026-10-02
Hydro — Station matched to Snowy Scheme hydro asset list · Editorial grouping; see record evidence · checked 2026-10-02
Hydro — Station matched to AGL hydroelectric asset list · Editorial grouping; see record evidence · checked 2026-10-02
Interconnector — Report explicitly names Basslink · Editorial grouping; see record evidence · checked 2026-10-02
Wind — Generation component matched to Neoen asset list; co-located batteries are separate entries · Editorial grouping; see record evidence · checked 2026-10-02
Hydro — Explicit hydro name in MLF report · Editorial grouping; see record evidence · checked 2026-10-02
Hydro — Station matched to Hydro Tasmania hydro schemes · Editorial grouping; see record evidence · checked 2026-10-02
Wind — Station matched to Hydro Tasmania wind asset list · Editorial grouping; see record evidence · checked 2026-10-02

Distribution loss factors (DLF)

Period: FY 2025–26 / FY 2026–27 · Annual factor · dimensionless

Status: Published fixed snapshot; manual reviewed updates

Each financial year uses its own workbook’s DLF-to-apply column; comparison columns do not replace the prior-year dataset. All 1,191 source data rows retained, including 12 blank/text factors. Source rows are not unique sites or generators. Network/class and site-specific records remain distinct. Full stored precision retained; seven external-formula cells use published cached results without recalculation. Checksums identify uploaded bytes, not a fresh server download or latest-revision verification. FY2026–27 workbook date 1 April 2026 and listing date 31 March 2026 are separate.

Method / dataset · Published data CSV

FY 2026–27: 2026-07-01 to 2027-06-30. Official workbook.
FY 2025–26: 2025-07-01 to 2026-06-30. Official workbook · Official PDF.

Workbook versions, dates and checksums

AEMO DLF FY2026–27 · Workbook version 1 · workbook date 2026-04-01 · published/listed 2026-03-31 · checked 2026-10-02
Original file SHA-256
5593f7623279f3b982981b21fed17419cef6930c07901e244ef46b1883aaac30
AEMO DLF FY2025–26 · Uploaded workbook; no version-control sheet · published/listed 2025-04-14 · checked 2026-10-02
Original file SHA-256
802fe3700c266637b16003196a2cfe7d467169fad848e733ba1a9dbcffbab789

Renewable output and generation shares

Period: 2025-Q1 – 2026-Q2 · Quarterly · MW, estimated GWh and %

Status: Published fixed snapshot; manual reviewed updates

Six quarters from four reports. Some prior-year MW values are derived from published year-on-year differences. GWh is estimated from rounded MW; generation-share denominators differ by report vintage. Not state-level generation or installed capacity.

Method / dataset · Published data CSV

AEMO Quarterly Energy Dynamics Q1 2026 · Generation p.25; captured prices p.22 · published/listed 2026-04-30 · checked 2026-10-02T03:06:33.597Z
AEMO Quarterly Energy Dynamics Q2 2026 · Generation p.25; captured prices p.23 · published/listed 2026-07-28 · checked 2026-10-02T03:06:33.597Z
AEMO Quarterly Energy Dynamics Q3 2025 · Generation p.23; captured prices p.20 · published/listed 2025-10-30 · checked 2026-10-02T03:06:33.597Z
AEMO Quarterly Energy Dynamics Q4 2025 · Generation p.22; captured prices p.20 · published/listed 2026-01-29 · checked 2026-10-02T03:06:33.597Z

Wind and grid-scale solar captured prices

Period: 2025-Q1 – 2026-Q2 · Quarterly · AUD/MWh

Status: Published fixed snapshot; manual reviewed updates

Generation-volume-weighted spot prices, not Electricity AVGRRP, a project-specific result, a quoted PPA price or a capture ratio.

Method / dataset · Published data CSV

Negative-price monthly and daily indicators

Period: 2025-10 – 2026-09 · Five-minute TRADE input; monthly/daily % and hours

Status: Published fixed snapshot; manual reviewed updates

Negative interval duration divided by verified duration. Fixed AEST. This is time share, not output-weighted renewable exposure. Shown date is the calculation build date; each original file’s check date and hash are in the source register.

Method / dataset · Published data CSV

Source files, revisions and verification dates

2025-10 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:08+00:00
Original file SHA-256
d0b438c469bff79b8a93d23c0ce87335f2b73159bebf41acfb7e722202e19303
2025-10 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:07+00:00
Original file SHA-256
87622bf84a7993660bab5275d982e567eebef34224578d0c01cf04f58cf59f7b
2025-10 VIC1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:07+00:00
Original file SHA-256
a15d7ba555eade7a0f776fdc90a57a6a058b5656ebd17b830101fb454a68f778
2025-10 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:17+00:00
Original file SHA-256
39982a7c1311b2abdc30af1a685672865ab6faf08fceb2ce3fe95fa65773fcce
2025-10 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:17+00:00
Original file SHA-256
c4b8db059795651b47babb81ee530373e5f7798fdaa7bd2a9d02ee40fb10c28c
2025-11 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:17+00:00
Original file SHA-256
11ce9a97a9ec6748eabe9fe436e4f90245a3da1fd39fb445261a824bbbf20572
2025-11 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:27+00:00
Original file SHA-256
8bf7a55dbfd5e626536ebe0434970b4a1f3788dc0448d4b033275a45cb3ff909
2025-11 VIC1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:27+00:00
Original file SHA-256
fb3455870b61728066fe76701f4799ddf8a751fcfbd9a791815c49dba70ad846
2025-11 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:27+00:00
Original file SHA-256
304233c73ef63fda203f8c17725b7c72c141911598831322653c1753f1cb7b9b
2025-11 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:37+00:00
Original file SHA-256
bd3ed6259a5b61348a6409e4171d5b1e2303324f1ce9d22b12f6e7df08d16767
2025-12 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:36+00:00
Original file SHA-256
d6c5968d4dda350edccc928c52b2dadc55a1df4aebfeb73cee7fa989a288565b
2025-12 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:36+00:00
Original file SHA-256
bdae26a9a703708b3ab782cf1c9698674af5b1cf731440befa5994f698212362
2025-12 VIC1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:46+00:00
Original file SHA-256
b017050c38eeac4ea03d20510449b7ca905a52496081af39d82f0f0181017f2a
2025-12 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:46+00:00
Original file SHA-256
d050a82385d9c96e7b9f64c9591c616b80f520947488677fd7e309195835d8f5
2025-12 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:46+00:00
Original file SHA-256
7daf5d457d4519090743e311e6c8aa82f08a3c41085a164eb25b9012a1e78667
2026-01 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:55+00:00
Original file SHA-256
e925ec937ca6de5e79887519cfdb226c06917497ce8fd49062a8359b41924094
2026-01 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:55+00:00
Original file SHA-256
a6ac8121aae0000255cb86fb5434de91dfbdbf197651d3b04e53e223ffc21eee
2026-01 VIC1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:51:55+00:00
Original file SHA-256
29fef7e499d81f7fb4901aa36a7d17924ce15e4a24998a0b9143cffeee7b9387
2026-01 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:05+00:00
Original file SHA-256
fb05f242250a9b1d0489ff698e74762509e7f954ea0ab1b59529e61ccd2bf97b
2026-01 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:05+00:00
Original file SHA-256
fd1e7a6438caa282e4d7a43e3c546cc33520744c4d74ed41c7a0a6fe2dae93c0
2026-02 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:05+00:00
Original file SHA-256
5ca85cec2a1fd6543f823268648639a873814b7254b2ecd8e94ce27b6b95dffb
2026-02 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:15+00:00
Original file SHA-256
66214921c7dd74094047225af6b425713bc5748b383fb30f2c85a0caf87fd6b3
2026-02 VIC1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:14+00:00
Original file SHA-256
30d2d46f4e35b9fd8d53ffe76d1ad06fee4435cf27a6cf490de26a26fcaedc62
2026-02 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:15+00:00
Original file SHA-256
1a69f4246d34b88b4d04cc5830deee5870847b999a38b4887fc15dd16429519f
2026-02 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:24+00:00
Original file SHA-256
7dee47a45ece9e6776b7173ffa7d0214f922393c25dc3aa976636b3d45d1ab09
2026-03 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:24+00:00
Original file SHA-256
afd51413c510e8a3a5f4401d6c1fbaa769cfdf8a85bd3f1ab403cd9d3e6f058f
2026-03 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:25+00:00
Original file SHA-256
67d9fc3f83def6ffc21aa7b9ae24a8f296bd598c0f1d4218ce5f8299d73987dd
2026-03 VIC1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:33+00:00
Original file SHA-256
1b42b6874d1634e65ea57aeabc5022b62ef93c84287a95d4157b6f5e4301a84a
2026-03 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:33+00:00
Original file SHA-256
2305685004793a3015dfbf3e670305609a4191c400a8d2783d35cbb82b0b7ac5
2026-03 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:33+00:00
Original file SHA-256
7bf2e33078801fd1bc60a134711cd9a7f42ccebe5641b7699456ba422c79e8d2
2026-04 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:42+00:00
Original file SHA-256
17a7ebf9c322f2df3e55f6b743bc4829efa30fb891f3dc84a1965f038f9b2f94
2026-04 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:42+00:00
Original file SHA-256
1a7de6b8174176e8a903bb6a39f8586a09294d691fd9704d6f18b93a41780713
2026-04 VIC1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:42+00:00
Original file SHA-256
92309966ddade1da2a20f934b3fa021f54ab5a438438ab8ecb1ca0b744936402
2026-04 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:51+00:00
Original file SHA-256
206e7dbaf2517662a794524a2786287fcea561495488a2de0f78b117f43e9eff
2026-04 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:51+00:00
Original file SHA-256
21e38ce9c254a78fccad15f5456e5d5843aa6a949ad59141077145347de02d17
2026-05 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:52:51+00:00
Original file SHA-256
7bb653e074dd7d5f7dd1153d75bb3aa790c6890afc54e0c23773da120b4df0d0
2026-05 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:01+00:00
Original file SHA-256
bde9ce3224a86b6a7ca2dc229eb4199b3256d8d3094e63f411271ee672f3212d
2026-05 VIC1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:01+00:00
Original file SHA-256
6d3d37a983c6d07059fab4e83316cbacb11204a7bdf7af298ffa73c07a2998f7
2026-05 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:01+00:00
Original file SHA-256
316bfb7d67d208befcad9bc8c3b35f97d361b266b0609c2ee27a7f8f5477555a
2026-05 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:10+00:00
Original file SHA-256
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2026-06 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:10+00:00
Original file SHA-256
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2026-06 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:10+00:00
Original file SHA-256
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2026-06 VIC1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:19+00:00
Original file SHA-256
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2026-06 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:18+00:00
Original file SHA-256
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2026-06 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:19+00:00
Original file SHA-256
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2026-07 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:28+00:00
Original file SHA-256
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2026-07 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:28+00:00
Original file SHA-256
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2026-07 VIC1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:28+00:00
Original file SHA-256
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2026-07 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:37+00:00
Original file SHA-256
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2026-07 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:37+00:00
Original file SHA-256
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2026-08 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:37+00:00
Original file SHA-256
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2026-08 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:46+00:00
Original file SHA-256
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Original file SHA-256
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2026-08 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:46+00:00
Original file SHA-256
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2026-08 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:55+00:00
Original file SHA-256
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2026-09 NSW1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:55+00:00
Original file SHA-256
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2026-09 QLD1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:53:55+00:00
Original file SHA-256
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Original file SHA-256
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2026-09 SA1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:54:04+00:00
Original file SHA-256
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2026-09 TAS1 TRADE interval prices · negative-time-v1 · checked 2026-10-01T23:54:04+00:00
Original file SHA-256
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Negative-price hour-of-day profile

Period: 2025-10 – 2026-09 · 24 hour buckets · %

Status: Published fixed snapshot; manual reviewed updates

Pooled hour-of-day buckets across the full stated period, not an hourly time series. Interval-start hour, fixed AEST. Its period is independent of the selected generation quarter.

Method / dataset · Published data CSV

PPA historical strike-price comparison

Period: 2025-Q1 – 2026-Q2 · Quarterly · AUD/MWh price difference

Status: Browser calculation; no separate market dataset

Not contractual settlement, project revenue or a forecast. No volumes, project profile, MLF, certificates or contract terms are modelled.

Method / dataset · Default example CSV

Wholesale gas monthly history

Period: Market-specific starts (2007-02 / 2010-09 / 2011-12) – 2026-08 · Monthly · AUD/GJ

Status: Published fixed snapshot; manual reviewed updates

Victoria · DWGM: 2007-02–2026-08 (235 months); Sydney · STTM: 2010-09–2026-08 (192 months); Adelaide · STTM: 2010-09–2026-08 (192 months); Brisbane · STTM: 2011-12–2026-08 (177 months). VIC: daily 6am beginning-of-day price; STTM: daily ex-ante price. Arithmetic means of complete gas-date months. Not volume-weighted settlement costs, QED monthly estimates or retail bills. No GSH monthly series. Original-byte hashes identify uploaded copies; no fresh server-download verification claimed.

Method / dataset · Published data CSV

Source files, revisions and verification dates

DWGM Prices and Demand · gas-monthly-daily-mean-v1 · published/listed 2026-09-07 · checked 2026-10-03
Original file SHA-256
31d87a9e8ef7137f0bf454ae4fd8871db2b42d82d62acf81156ea81dd5e52ad8
STTM Price and Withdrawals · gas-monthly-daily-mean-v1 · published/listed 2026-09-07 · checked 2026-10-03
Original file SHA-256
1e3fd6dfbc42954953388ac1c13b204e8cb9753370194d4d84744e2683f638aa

Wholesale gas prices

Period: 2025-Q1 – 2026-Q2 · Quarterly · AUD/GJ

Status: Published fixed snapshot; manual reviewed updates

Reported quarterly averages. Separate from the monthly workbook-derived series; no independently reconstructed QED weighting. GSH retains the report label; it is not asserted to be Wallumbilla-only. No national aggregate or final retail bill is calculated.

Method / dataset · Published data CSV

Source files, revisions and verification dates

AEMO Quarterly Energy Dynamics Q1 2026 · p.50, Table 6 · published/listed 2026-04-30 · checked 2026-10-02
AEMO Quarterly Energy Dynamics Q2 2026 · p.50, Table 5 · published/listed 2026-07-28 · checked 2026-10-02
AEMO Quarterly Energy Dynamics Q4 2025 · p.48, Table 7 · published/listed 2026-01-29 · checked 2026-10-02

How to read this register

Coverage is the period represented by observations, not the date when a page was updated. Publication dates identify source vintages. Check dates and build dates identify our recorded review or calculation work; source listings checked without original-file access are explicitly distinguished.

Hashes identify retained original bytes only where available. QED figures are transcribed datasets and do not claim original PDF checksums. DLF checksums identify the user-supplied workbook copies; individual values can be traced to their source sheet and cell. Original sources may be revised after a snapshot is published.

Insights use their own version-pinned excerpts: the Queensland negative-price article covers August 2026, and the wind/captured-price article compares Q2 2025 with Q2 2026. Updating the main datasets does not silently update those article charts or CSVs.

Underlying data © AEMO; source permissions apply. Original presentation and calculations by Energy Data Hub. This is not an official AEMO/AER publication or legal certification.