SolarCostData Live

UTC --:--:--.-

Electricity market highs we have tracked

Each value is the highest or lowest in our data since the start date shown; it is not a historical record. Each one starts as provisional and is checked against a later batch. Cards show the three most recent updates.

Sources & licences

Data: Source: Australian Energy Market Operator (AEMO), NEMWEB | Source: U.S. Energy Information Administration, Hourly Electric Grid Monitor (EIA-930) | Contains BMRS data © Elexon Limited copyright and database right 2026 | Source: Energinet (www.energidataservice.dk) | Taiwan Power Company 2026 台灣電力公司各機組發電量即時資訊(含外購電力) / 台灣電力公司今日系統供需狀況 — Open Government Data License: https://data.gov.tw/license. source licence source licence source licence Derived numbers and charts: CC BY 4.0, SolarCostData Data Desk (licence). Source data keeps its own licence.

All other highs and lows
MeasureMarketValueDateSinceStatus
Lowest since we started · PriceDenmark DK1 (West)-0.07M DKK/MWh2026-10-25 02:45 UTCsince 23 Oct 2026Tracking
Lowest since we started · PriceDenmark DK2 (East)2.69M DKK/MWh2026-10-25 06:45 UTCsince 23 Oct 2026Tracking
Lowest since we started · PriceGreat Britain-16.27M GBP/MWh2026-10-25 04:00 UTCsince 21 Oct 2026Tracking
Lowest since we started · PriceNEM New South Wales38.09M AUD/MWh2026-10-24 22:50 UTCsince 23 Oct 2026Tracking
Lowest since we started · PriceNEM Queensland29.84M AUD/MWh2026-10-25 04:30 UTCsince 23 Oct 2026Tracking
Lowest since we started · PriceNEM South Australia-29.78M AUD/MWh2026-10-23 23:55 UTCsince 23 Oct 2026Tracking
Lowest since we started · PriceNEM Tasmania26.84M AUD/MWh2026-10-25 05:05 UTCsince 23 Oct 2026Tracking
Lowest since we started · PriceNEM Victoria0.01M AUD/MWh2026-10-25 05:05 UTCsince 23 Oct 2026Tracking
Highest since we started · PriceDenmark DK1 (West)1009.46M DKK/MWh2026-10-23 16:30 UTCsince 23 Oct 2026Tracking
Highest since we started · PriceDenmark DK2 (East)1044.07M DKK/MWh2026-10-23 16:30 UTCsince 23 Oct 2026Tracking
Highest since we started · PriceGreat Britain265.00M GBP/MWh2026-10-23 04:30 UTCsince 21 Oct 2026Tracking
Highest since we started · PriceNEM New South Wales138.69M AUD/MWh2026-10-24 12:30 UTCsince 23 Oct 2026Tracking
Highest since we started · PriceNEM Queensland127.53M AUD/MWh2026-10-23 19:20 UTCsince 23 Oct 2026Tracking
Highest since we started · PriceNEM South Australia250.00M AUD/MWh2026-10-24 01:30 UTCsince 23 Oct 2026Tracking
Highest since we started · PriceNEM Tasmania204.24M AUD/MWh2026-10-25 06:20 UTCsince 23 Oct 2026Tracking
Highest since we started · PriceNEM Victoria163.75M AUD/MWh2026-10-24 15:00 UTCsince 23 Oct 2026Tracking
Longest since we started · Negative-price streakDenmark DK1 (West)1:15D h2026-10-25 02:45 UTCsince 23 Oct 2026Tracking
Longest since we started · Negative-price streakGreat Britain2:30D h2026-10-25 02:00 UTCsince 21 Oct 2026Tracking
Longest since we started · Negative-price streakNEM South Australia2:20D h2026-10-25 04:30 UTCsince 23 Oct 2026Tracking
Highest since we started · DemandGreat Britain34004M MW2026-10-23 17:00 UTCsince 23 Oct 2026Tracking
Highest since we started · DemandNEM New South Wales9199M MW2026-10-25 06:40 UTCsince 23 Oct 2026Tracking
Highest since we started · DemandNEM Queensland7579M MW2026-10-25 07:55 UTCsince 23 Oct 2026Tracking
Highest since we started · DemandNEM South Australia1419M MW2026-10-24 09:40 UTCsince 23 Oct 2026Tracking
Highest since we started · DemandNEM Tasmania1195M MW2026-10-25 06:20 UTCsince 23 Oct 2026Tracking
Highest since we started · DemandTaiwan29341M MW2026-10-24 09:40 UTCsince 23 Oct 2026Tracking
Highest since we started · Wind outputDenmark6829M MW2026-10-24 21:20 UTCsince 23 Oct 2026Tracking
Highest since we started · Wind outputGreat Britain17406M MW2026-10-24 13:30 UTCsince 23 Oct 2026Tracking
Highest since we started · Wind outputTaiwan3661M MW2026-10-23 20:10 UTCsince 23 Oct 2026Tracking
Highest since we started · Solar outputTaiwan3065M MW2026-10-25 07:30 UTCsince 23 Oct 2026Tracking
Highest since we started · Renewable shareDenmark96.3D %2026-10-24 23:05 UTCsince 23 Oct 2026Tracking
Highest since we started · Renewable shareGreat Britain70.8D %2026-10-24 01:45 UTCsince 23 Oct 2026Tracking
Highest since we started · Renewable shareTaiwan20.0D %2026-10-25 07:30 UTCsince 23 Oct 2026Tracking
Most since we started · Markets with a negative priceall public price markets2D markets2026-10-25 02:45 UTCsince 23 Oct 2026Tracking

Tracking: a second batch at least 15 minutes later showed the value within 2%. Provisional: seen in one batch so far; if no confirmation arrives the entry is withdrawn 72 hours after first sight.

Highest since we started · Price · Great Britain: since 21 Oct 2026, baseline; Highest since we started · Price · Denmark DK1 (West): since 23 Oct 2026, baseline; Highest since we started · Price · Denmark DK2 (East): since 23 Oct 2026, baseline; Highest since we started · Demand · Great Britain: since 23 Oct 2026, baseline; Highest since we started · Price · NEM Queensland: since 23 Oct 2026, baseline; Highest since we started · Wind output · Taiwan: since 23 Oct 2026, baseline; Lowest since we started · Price · NEM South Australia: since 23 Oct 2026, notable; Highest since we started · Price · NEM South Australia: since 23 Oct 2026, notable; Highest since we started · Renewable share · Great Britain: since 23 Oct 2026, notable; Highest since we started · Demand · NEM South Australia: since 23 Oct 2026, notable; Highest since we started · Demand · Taiwan: since 23 Oct 2026, notable; Highest since we started · Price · NEM New South Wales: since 23 Oct 2026, notable; Highest since we started · Wind output · Great Britain: since 23 Oct 2026, notable; Highest since we started · Price · NEM Victoria: since 23 Oct 2026, notable; Highest since we started · Wind output · Denmark: since 23 Oct 2026, notable; Lowest since we started · Price · NEM New South Wales: since 23 Oct 2026, notable; Highest since we started · Renewable share · Denmark: since 23 Oct 2026, notable; Longest since we started · Negative-price streak · Great Britain: since 21 Oct 2026, baseline; Longest since we started · Negative-price streak · Denmark DK1 (West): since 23 Oct 2026, baseline; Lowest since we started · Price · Denmark DK1 (West): since 23 Oct 2026, notable; Most since we started · Markets with a negative price · all public price markets: since 23 Oct 2026, notable; Lowest since we started · Price · Great Britain: since 21 Oct 2026, notable; Longest since we started · Negative-price streak · NEM South Australia: since 23 Oct 2026, notable; Lowest since we started · Price · NEM Queensland: since 23 Oct 2026, notable; Lowest since we started · Price · NEM Tasmania: since 23 Oct 2026, notable; Lowest since we started · Price · NEM Victoria: since 23 Oct 2026, notable; Highest since we started · Demand · NEM Tasmania: since 23 Oct 2026, notable; Highest since we started · Price · NEM Tasmania: since 23 Oct 2026, notable; Highest since we started · Demand · NEM New South Wales: since 23 Oct 2026, notable; Lowest since we started · Price · Denmark DK2 (East): since 23 Oct 2026, notable; Highest since we started · Renewable share · Taiwan: since 23 Oct 2026, notable; Highest since we started · Solar output · Taiwan: since 23 Oct 2026, notable; Highest since we started · Demand · NEM Queensland: since 23 Oct 2026, notable; Highest since we started · Demand · NEM Victoria: since 23 Oct 2026, notable; Highest since we started · Solar output · Denmark: since 23 Oct 2026, notable; Highest since we started · Demand · Denmark: since 23 Oct 2026, notable.

Wording: until a series has 90 days of data we say "highest since we started" or "lowest since we started" and mark the entry Tracking; this is not a statement about earlier periods.

Archives: 2026

Sources & licences

Data: Source: Australian Energy Market Operator (AEMO), NEMWEB | Source: U.S. Energy Information Administration, Hourly Electric Grid Monitor (EIA-930) | Contains BMRS data © Elexon Limited copyright and database right 2026 | Source: Energinet (www.energidataservice.dk) | Taiwan Power Company 2026 台灣電力公司各機組發電量即時資訊(含外購電力) / 台灣電力公司今日系統供需狀況 — Open Government Data License: https://data.gov.tw/license. source licence source licence source licence Derived numbers and charts: CC BY 4.0, SolarCostData Data Desk (licence). Source data keeps its own licence.

About these highs

This page lists the extremes we have seen in the public electricity markets covered by this site: the lowest and highest price, the longest run of negative prices, the highest demand, the most wind and solar output, the highest renewable share and the most markets with a negative price at the same moment. Each value is the highest or lowest since our data for that market begins, and every card shows that start date. Our collection started in October 2026, so these are not historical peaks: a market’s real historical peak can be far above anything listed here.

We call a value a record only once its comparison window reaches 90 days. Until then it is labelled “Highest since we started” or “Lowest since we started” and marked Tracking. Every value is first provisional and is checked against a later batch of the operator’s data, fetched at least 15 minutes afterwards, which must show the same number within two percent. If the operator revises it, the reading disappears or a quality check flags it, the entry is withdrawn, and withdrawn entries stay listed with the date and the reason.

Readings are rejected before they are listed when they sit outside the market’s price bounds, carry the wrong unit, belong to a run of zero-filled values, or show a large price jump with no matching change in demand. See the methodology for definitions and licences.

RSS feed of tracked and withdrawn highs

Not for trading or operational decisions. Provisional data.