Short Answer

Both the model and the market expect peak electricity demand on the Texas ERCOT grid in 2026 to be Above 91,500 MW, with no compelling evidence of mispricing.

1. Market Behavior & Drivers

This market has traded in a sideways pattern, establishing a narrow range between 2.0% and 15.0%. The contract opened at 2.0% and is currently priced at the same level, indicating sustained low expectations for peak electricity demand to exceed 91,500 MW. The most significant price action was a 13.0 percentage point spike on August 18, moving the probability from 2.0% to a peak of 15.0%. This move was driven by ERCOT's long-term forecasts projecting a potential summer peak between 90,500 MW and 98,000 MW. This forecast range brackets the contract's resolution value, briefly increasing its perceived likelihood.

Following the spike, the price quickly reverted to its baseline. This price rejection suggests the market viewed the 15.0% probability as an overreaction. Volume patterns confirm this interpretation. Of the 19,125 total contracts traded, 10,488 were traded on August 25, the day the price returned to the 2.0% floor. This concentration of volume during the sell-off signals strong conviction among participants that the peak demand will not reach the threshold. The price action has established clear support at 2.0% and resistance at 15.0%.

Overall sentiment is decidedly bearish on the prospect of a peak above 91,500 MW. The market's current 2.0% price implies a near-zero chance, despite ERCOT's official forecast of 92,211 MW and a recorded peak of 91,089 MW on July 22. The sharp, high-volume reversal of the mid-August price spike demonstrates that traders are actively selling into any strength, reinforcing the 2.0% level as a stable baseline reflecting a strong consensus.

Peak demand likely exceeds 91,500 MW; actual demand hit 91,089 MW.
Exceeding 92,500 MW appears unlikely, given ERCOT's 92,211 MW peak forecast.
Recent market movements indicate significantly lower expectations for extreme demand peaks.

Who Wins and Why

Outcome	Market	Model	Why
Above 94,000 MW	2.0%	0.4%	ERCOT's forecast is substantially below this level, and market trends do not support an extreme peak.
Above 92,000 MW	12.0%	13.7%	ERCOT's forecast is 92,211 MW, while actual demand and market expectations remain lower.
Above 91,500 MW	32.0%	26.9%	Actual peak demand is 91,089 MW, and market expectations are recalibrated lower.
Above 92,500 MW	8.0%	5.4%	ERCOT's forecast is below this level, and current demand is 91,089 MW with limited time left.
Above 93,000 MW	3.0%	2.2%	ERCOT's forecast is below this level, and market movements indicate significantly lower expectations.

Current Context

ERCOT's 2026 peak demand forecast nears current records. As of August 25, 2026, the highest recorded peak demand for the year was 91,089 MW on July 22, 2026 ^[1]. ERCOT's 2026 Summer Weather and Operations Outlook, published May 24, 2026, forecasts a 2026 summer peak demand of 92,211 MW (approximately 92.21 GW) ^[2]^[3]^[4]^[5]^[6]^[7]. This compares to ERCOT's all-time record peak demand prior to 2026 of 85,508 MW, set on August 10, 2023 ^[8]^[9]. Earlier projections for the 2026 summer peak had ranged from 90,500 MW to 98,000 MW ^[10]^[11]^[9].

Accelerating demand growth for 2026 outpaces prior years. Electricity demand in 2026 is estimated to rise by over 2%, representing the highest growth rate in more than 15 years ^[12]. This increase is primarily driven by the expansion of data center infrastructure supporting artificial intelligence, alongside general industrial and cryptocurrency load growth ^[12]^[10]^[11]^[9]. Despite this significant increase in peak demand and ongoing load growth, forward energy and natural gas prices for Summer 2026 have generally trended lower compared to 2025 levels ^[13]^[14]. Energy market analysis identifies the race for power to meet this rising load as a defining factor for the sector in 2026 ^[12].

Sources (14)

2. Price Chart

Historical Price (Probability)

Outcome probability

Date

3. Significant Price Movements

Notable price changes detected in the chart, along with research into what caused each movement.

Outcome: Above 93,000 MW

📉 August 25, 2026: 8.0pp drop

Price decreased from 11.0% to 3.0%

What happened: The primary driver for the 8.0 percentage point drop in the "Above 93,000 MW" outcome on August 25, 2026, appears to be a recalibration of market expectations based on real-time grid performance rather than social media activity. Reports from mid-to-late August 2026 indicated that despite a heat wave, ERCOT's daily peak demand through August 19, 2026, remained below the all-time record of 91,089 MW set in July, with forecasts only approaching 92,000 MW ^[1]^[2]^[3]^[4]. This sustained failure to reach higher thresholds during a significant heat event likely decreased confidence that the 2026 peak would ultimately exceed 93,000 MW, despite earlier long-term forecasts projecting a 2026 summer peak of 94,650 MW ^[5]^[6]^[7]^[8]^[9]^[10]. Social media was irrelevant, as no specific posts or viral narratives correlating with the price movement were identified.

Outcome: Above 91,500 MW

📉 August 24, 2026: 52.0pp drop

Price decreased from 82.0% to 30.0%

What happened: The primary driver of the prediction market price drop was the observed peak electricity demand failing to consistently reach the 91,500 MW threshold in the period leading up to August 24, 2026. While ERCOT's 2026 summer peak forecast was 92,211 MW, the actual highest demand recorded in 2026 was 91,308 MW on July 22, which is below the threshold ^[11]^[12]^[13]^[14]. Furthermore, daily peak loads during the August heat wave, such as 90,353 MW on August 20, remained even lower, indicating a trend away from exceeding 91,500 MW ^[15]. Social media activity was irrelevant, as no pertinent posts from key figures or viral narratives related to ERCOT demand were identified around the time of the price movement.

Outcome: Above 92,000 MW

📉 August 23, 2026: 13.0pp drop

Price decreased from 51.0% to 38.0%

What happened: The primary driver for the price movement was likely a re-evaluation by market participants of the implications of ERCOT's 2026 peak demand forecast. The ERCOT "2026 Summer Weather and Operations Outlook," released May 24, 2026, officially forecasted summer peak demand at 92,211 MW ^[13]^[5]. Although this forecast satisfies the "Above 92,000 MW" outcome, its narrow margin (211 MW above the threshold) may have led to a reduction in market confidence or certainty for this outcome as the peak demand season approached, resulting in the 13.0 percentage point drop on August 23, 2026. Social media was irrelevant, as no pertinent activity was found in the provided sources.

📈 August 18, 2026: 36.0pp spike

Price increased from 2.0% to 38.0%

What happened: The primary driver for the prediction market spike was traditional news regarding ERCOT's operational forecasts and prevailing high demand conditions. ERCOT's preliminary long-term forecasts for summer 2026 had projected peak loads between 90,500 MW and 98,000 MW, with initial anticipation around 92,000 MW ^[13]^[16]^[17]^[18]. This, combined with ERCOT experiencing several days of high demand throughout August 2026 and issuing a revised forecast of 91,746 MW on August 19, likely signaled to the market that exceeding 92,000 MW was increasingly probable on August 18 ^[3]^[4]. Social media was irrelevant to this price movement, as no pertinent activity was identified.

Outcome: Above 92,500 MW

📈 August 19, 2026: 34.0pp spike

Price increased from 1.0% to 35.0%

What happened: The primary driver of the price spike was traditional news regarding ERCOT's updated short-term load forecasts. During the week of August 19, 2026, ERCOT load forecasts anticipated grid demand would exceed the July 22 record and potentially top 92,000 MW due to extreme heat ^[3]^[4]^[19]. This imminent expectation of demand approaching the 92,500 MW threshold, supported by the ERCOT 2025 Long-Term Load Forecast projecting a 2026 summer peak of 94,650 MW, likely prompted market participants to adjust probabilities for the "Above 92,500 MW" outcome ^[5]^[6]^[7]^[8]^[9]^[10]. Social media was irrelevant, as no specific posts or viral narratives from key figures were identified coinciding with the price movement.

Sources (19)

4. Market Data

Contract Snapshot

This market resolves "Yes" if the peak electricity demand on the Texas ERCOT grid "this year" exceeds the specific megawatt (MW) threshold of the contract (e.g., Above 91,500 MW). Conversely, it resolves "No" if the peak demand does not exceed that threshold. Trading begins January 1, 12:30 AM EST, and the maximum payout date is January 1, 2027; no other special settlement conditions are specified in the provided content.

Available Contracts

Market options and current pricing

Outcome bucket	Yes (price)	No (price)	Last trade probability
Above 91,500 MW	$0.32	$0.69	32%
Above 92,000 MW	$0.11	$0.90	12%
Above 92,500 MW	$0.08	$0.93	8%
Above 96,000 MW	$0.03	$0.98	4%
Above 93,000 MW	$0.04	$0.97	3%
Above 98,000 MW	$0.02	$0.99	3%
Above 94,000 MW	$0.03	$0.98	2%

Market Discussion

The ERCOT grid set an all-time peak electricity demand record of 91,089 MW on July 22, 2026, frequently approaching this level in August 2026 ^[1]^[2]^[3]^[4]. ERCOT's May 2026 operational outlook anticipated a summer peak of 92,211 MW, driven by factors such as rapid demand growth from data centers and other large loads ^[5]^[6]^[7]^[8]^[9]^[10]^[11]^[12]^[13]^[14]^[15]. However, market discussions highlight that physical supply constraints, including interconnection bottlenecks, may act as a ceiling on how much of this theoretical demand can manifest on the grid ^[6]^[7]^[8].

Sources (15)

5. Trust Index

Order book is critically thin.

Primary risk· Trade quality

How it adds up

Integrity80% of score83Good

Trade quality20% of score25Avoid

Includes the cost to trade: a $10,000 order can't be filled here because the order book is too thin.

Trust score72Good

Weighted blend with hard caps — a critically weak safety pillar, or a severe trading anomaly, caps the total regardless of the rest. Full methodology · About the Trust Index

Trust profile

Integrity4 screens run · 6 don't apply

6. What specific weather, economic, and large-load growth assumptions underpin ERCOT's official May 2026 forecast of 92,211 MW peak demand?

ERCOT May 2026 Summer Peak Demand Forecast	92,211 MW ^[1]^[2]^[3]
Crypto Load Growth (Since Sept 2025)	466 MW ^[1]^[2]
Expected Large Load Growth (May-Sept 2026)	1,725 MW ^[1]^[2]

ERCOT forecasts 92,211 MW summer peak demand for May 2026. This projection is based on expectations of a hotter summer than the previous year and significant specific load growth ^[1]^[2]^[3]. The forecast includes an estimated 466 MW of crypto load growth since September 2025 and an anticipated 1,725 MW of large load growth between May and September 2026 ^[1]^[2]. Additionally, the 92,211 MW base forecast accounts for approximately 4,300 MW of 4CP load response observed in 2025 ^[1].

Weather outlook predicts hotter conditions, but specific forecast details are unstated. Seasonal outlooks for Texas in 2026, particularly for regions like the Rio Grande Valley, have indicated hotter-than-normal patterns during the summer, influenced by neutral ENSO conditions and persistent drought ^[4]^[5]. However, the provided sources do not explicitly detail the exact weather, economic, or large-load growth assumptions directly underpinning ERCOT’s May 2026 peak demand forecast of 92,211 MW ^[6].

ERCOT adjusted its load forecast methodology due to unrealistic projections. In May 2026, ERCOT aimed to revise its broader Long-Term Load Forecast methodology because initial figures, which included unprecedented large-load projections, were deemed unrealistic due to supply chain constraints ^[7]^[8]^[9]^[10]. Consequently, ERCOT requested a good cause exception, choosing not to publish the traditional May 2026 Capacity, Demand, and Reserves report ^[7]^[8]^[9]^[10].

Sources (10)

7. How do independent 2026 Texas peak load forecasts from energy consultancies like S&P Global or Wood Mackenzie compare with ERCOT's official 92,211 MW projection?

ERCOT Official 2026 Peak Demand Projection	92,211 MW ^[1]^[2]^[3]^[4]
2026 Stress-Test Peak Load Range	90,500 MW to 98,000 MW ^[5]^[6]
Probability of 2026 Peak Demand Exceeding 91,500 MW	86% (as of late August 2026) ^[7]^[8]^[9]

ERCOT projects a 92,211 MW peak for summer 2026. This official projection for summer 2026 peak electricity demand is 92,211 MW, a figure that incorporates anticipated substantial load growth and potential extreme heat conditions ^[1]^[2]^[3]^[4]. This 92,211 MW projection serves as a primary operational guide for the grid ^[5]. Although specific 2026 forecasts from energy consultancies like S&P Global or Wood Mackenzie were not available in the provided research, broader stress-test analyses suggest a 2026 peak load range between 90,500 MW and 98,000 MW ^[5]^[6].

Prediction markets anticipate high 2026 ERCOT demand. Market sentiment, particularly from Kalshi prediction markets, indicates a strong expectation for high demand ^[7]^[8]^[9]. As of late August 2026, Kalshi estimated an 86% probability that the peak electricity demand on the ERCOT grid would exceed 91,500 MW in 2026 ^[7]^[8]^[9]. Direct comparative 2026 peak load forecasts from independent energy consultancies, such as S&P Global or Wood Mackenzie, were not provided in the bound facts.

Sources (9)

8. What are the potential impacts of a severe, multi-day heatwave in August 2026 on ERCOT's peak demand, and how does this scenario differ from their baseline forecast?

Previous All-Time Record (2023)	91.089 GW ^[1]^[2]
Baseline Summer 2026 Peak Demand Forecast	92,211 MW ^[2]^[3]^[4]^[5]
Kalshi Probability for 2026 Peak > 91,500 MW	86% (as of Aug 20, 2026) ^[6]

A severe August 2026 heatwave pushed ERCOT demand forecasts to new highs. During this multi-day period, ERCOT consistently projected peak electricity demand would exceed the previous all-time record of 91.089 GW, which was established in 2023 ^[1]^[2]. Projections indicated that daily peak demand would likely stay above the 91 GW mark, driven by subdued wind generation and high air-conditioning usage due to triple-digit temperatures ^[2]. Overall, peak demand during the heatwave was expected to approach or surpass 92 GW, aligning with ERCOT's baseline summer 2026 forecast of approximately 92,211 MW ^[2]^[3]^[4]^[5].

ERCOT's baseline forecast for 2026 anticipated significant demand growth. The baseline summer 2026 peak demand forecast of 92,211 MW was initially established due to substantial load growth stemming from data centers, cryptocurrency operations, and general population increases ^[3]^[4]^[5]. The August 2026 heatwave scenario thus brought about conditions where short-term demand projections were anticipated to meet or potentially exceed these baseline forecasted peak levels ^[2]^[3]^[4]^[5]. Furthermore, as of August 20, 2026, the Kalshi prediction market indicated an 86% probability that the ERCOT grid's peak electricity demand would surpass 91,500 MW during 2026 ^[6].

Sources (6)

9. What is ERCOT's official annual peak demand forecast in the 2026 Long-Term Load Forecast (CDR), and how does it compare to the summer-specific outlook of 92,211 MW?

Official 2026 Annual Peak Demand Forecast Status	Not released as of August 25, 2026 (ERCOT) ^[1]^[2]^[3]
2026 Operational Summer Load Outlook	92,211 MW (ERCOT, May 2026) ^[4]
Preliminary 2026 Summer Peak Load Forecast Range	Approximately 90,500 MW to 98,000 MW (Preliminary 2026 Long-Term Load Forecast, April 2026) ^[5]^[6]

ERCOT has not released an official 2026 annual peak demand forecast. As of August 25, 2026, ERCOT's official annual peak demand forecast for 2026 has not been released ^[1]^[2]^[3]^[7]^[8]^[9]^[10]^[11]^[12]. This is because the Long-Term Load Forecast (LTLF) is undergoing revisions, which resulted in the cancellation of the May 2026 Capacity, Demand, and Reserves (CDR) report ^[1]^[2]^[3]. Consequently, a direct comparison, including any difference or percent gap, between an official annual forecast and the 92,211 MW figure cannot be made with the currently available data ^[1]^[2]^[3]^[7]^[8]^[9]^[10]^[11]^[12].

The 92,211 MW figure is a 2026 summer operational outlook. This figure refers to an operational summer load outlook for 2026, which ERCOT published in May 2026 ^[4]. This outlook specifically projects extreme heat and anticipated load growth for the summer season, making it distinct from a comprehensive official annual long-term planning forecast ^[4].

A preliminary 2026 long-term forecast provided a broader range. Earlier, in April 2026, a preliminary 2026 Long-Term Load Forecast was filed, estimating 2026 summer peak loads within a range of approximately 90,500 MW to 98,000 MW ^[5]^[6]. However, this preliminary forecast was subject to further adjustments that were finalized in mid-2026 ^[5]^[6].

Sources (12)

10. How does the projected increase in power demand from Texas data centers and crypto mining in 2026 compare to the planned new generation capacity additions for the same year?

ERCOT 2026 Peak Demand Estimate	approximately 92,200 MW ^[1]
Previous All-Time Peak Demand	85,508 MW (recorded in 2023) ^[1]
Probability 2026 Peak Exceeds 91,500 MW	86%+ ^[2]^[3]

Texas's 2026 peak electricity demand is projected to rise significantly. ERCOT estimates the peak electricity demand for the summer of 2026 at approximately 92,200 MW, which would surpass the previous all-time peak of 85,508 MW recorded in 2023 ^[1]. Prediction markets reflect expectations of substantial growth driven by industrial loads, assigning a high probability (over 86%) to the 2026 peak demand exceeding 91,500 MW ^[2]^[3]. However, current 2026 market outlooks do not provide specific quantitative projections for the portion of ERCOT's peak electricity demand attributable to data centers and crypto mining, nor do they offer a direct numerical comparison to new generation capacity additions planned for the same year ^[4]^[5]^[6]^[7]^[8]^[9].

Long-term demand forecasts are increasing, but specific near-term data is limited. Long-term projections for 2032 have been substantially revised upward, primarily due to a significant influx of data center and industrial project requests ^[10]^[11]^[12]^[13]. Despite these headline forecasts, experts note that actual realized load will likely be considerably lower due to development delays, project attrition, and supply chain constraints ^[10]^[11]. While significant renewable and battery capacity additions, totaling 16,000 MW, were made in 2025, grid operators and analysts underscore the critical need for more dispatchable thermal capacity to maintain reliability as demand growth continues to outpace supply additions ^[10]^[11]. Although Texas is a major hub for crypto mining and experiences significant power grid sensitivity ^[14], global power consumption metrics for Bitcoin ASIC fleets are not granular enough to isolate Texas-specific impacts on 2026 grid demand ^[15]^[16]^[17]^[18].

Sources (18)

11. What Could Change the Odds

Key Catalysts

Texas ERCOT grid demand reached a 2026 record of 91,000 MW on July 22, 2026, as of August 25, 2026 ^[1]^[2]^[3]. This approaches ERCOT's official summer 2026 peak demand forecast of 92,211 MW, which was significantly higher than the previous record of 85,464 MW set in August 2023 ^[4]^[5]^[6]. Bullish catalysts include rapid load growth from AI-driven data centers, cryptocurrency mining, and broader economic development within Texas ^[1]^[2]^[3]. Energy market analysts project 2026 electricity demand in the U.S. to rise over 2%, marking the highest growth rate in over 15 years, driven largely by AI-related data center infrastructure expansion ^[7].

Moderating catalysts for 2026 demand include a statewide audit, ordered by Governor Greg Abbott, impacting up to 300 data-center projects, which may delay new capacity additions ^[1]^[2]^[3]. Transmission constraints also present a limiting factor ^[1]^[2]^[3]. Furthermore, record production and high inventories in the natural gas market are serving as a stabilizing factor for the Texas energy market in late 2026 ^[1]^[2]^[3].

Key Dates & Catalysts

Expiration: January 08, 2027
Closes: January 01, 2027

Sources (7)

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How high will peak electricity demand on the Texas ERCOT grid get in 2026?

Short Answer

1. Market Behavior & Drivers

Who Wins and Why

Current Context

2. Price Chart

Historical Price (Probability)

3. Significant Price Movements

Outcome: Above 93,000 MW

📉 August 25, 2026: 8.0pp drop

Outcome: Above 91,500 MW

📉 August 24, 2026: 52.0pp drop

Outcome: Above 92,000 MW

📉 August 23, 2026: 13.0pp drop

📈 August 18, 2026: 36.0pp spike

Outcome: Above 92,500 MW

📈 August 19, 2026: 34.0pp spike

4. Market Data

Contract Snapshot

Available Contracts

Market options and current pricing

Market Discussion

5. Trust Index

6. What specific weather, economic, and large-load growth assumptions underpin ERCOT's official May 2026 forecast of 92,211 MW peak demand?

7. How do independent 2026 Texas peak load forecasts from energy consultancies like S&P Global or Wood Mackenzie compare with ERCOT's official 92,211 MW projection?

8. What are the potential impacts of a severe, multi-day heatwave in August 2026 on ERCOT's peak demand, and how does this scenario differ from their baseline forecast?

9. What is ERCOT's official annual peak demand forecast in the 2026 Long-Term Load Forecast (CDR), and how does it compare to the summer-specific outlook of 92,211 MW?

10. How does the projected increase in power demand from Texas data centers and crypto mining in 2026 compare to the planned new generation capacity additions for the same year?

11. What Could Change the Odds

Key Catalysts

Key Dates & Catalysts

Prediction Markets

Public Markets

Developers

Company

Short Answer

Who Wins and Why

Current Context

Historical Price (Probability)

Outcome: Above 93,000 MW

📉 August 25, 2026: 8.0pp drop

Outcome: Above 91,500 MW

📉 August 24, 2026: 52.0pp drop

Outcome: Above 92,000 MW

📉 August 23, 2026: 13.0pp drop

📈 August 18, 2026: 36.0pp spike

Outcome: Above 92,500 MW

📈 August 19, 2026: 34.0pp spike

Contract Snapshot

Available Contracts

Market options and current pricing

Market Discussion

Key Catalysts

Key Dates & Catalysts

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