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POWER Magazine•1 day ago

Vistra to Bolster Gas-Fired Fleet by 5.5 GW With $4B Cogentrix Acquisition

•Vistra Corp. is acquiring Cogentrix Energy for $4 billion, adding 5.5 GW of modern natural gas generation to its portfolio.
•The acquisition expands Vistra's operational footprint across key competitive markets: PJM Interconnection, ISO New England, and ERCOT.
•This significant M&A activity signals a strategic investment in dispatchable thermal generation, impacting capacity market dynamics and grid reliability for large power consumers and IPPs in these regions.

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Energy Storage News•1 day ago

Eolian and CyrusOne team up to deploy Texas data centre at site of 100MW BESS

•CyrusOne and IPP Eolian are deploying a 200MW data center campus in Fort Worth, Texas.
•The data center will be strategically located at an existing 100MW grid-scale Battery Energy Storage System (BESS) site.
•This co-location strategy offers large power consumers and developers potential benefits including enhanced power reliability, optimized grid integration, and reduced transmission costs by leveraging existing energy infrastructure in the ERCOT market.

ercot

Utility Dive•2 days ago

SolarMax Technologies to deploy three utility-scale BESS projects in Texas, Puerto Rico

•SolarMax Technologies is deploying 400 MW / 1 GWh of utility-scale Battery Energy Storage Systems (BESS) across three projects in Texas and Puerto Rico.
•These deployments signal a strategic shift by SolarMax towards larger commercial installations, indicating a maturing market for utility-scale BESS development.
•The projects are explicitly driven by 'regulatory and policy changes,' highlighting the critical role of evolving frameworks for BESS project viability and market participation.

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Utility Dive•6 days ago

The week in 5 numbers: data centers drive load growth in PJM, Texas

•Data centers are the primary driver of new load growth in PJM and Texas (ERCOT).
•Offshore wind projects are experiencing significant financial losses, reportedly millions of dollars daily.
•A government-imposed construction freeze on offshore wind is in effect, citing undisclosed national security concerns.

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Energy Storage News•8 days ago

ROUNDUP: Texas BESS updates from SolarMax, Energy Vault, Engie, and Spearmint

•Leading developers including SolarMax, Energy Vault, Engie, and Spearmint are actively expanding their Battery Energy Storage System (BESS) portfolios across the ERCOT market.
•These BESS deployments are crucial for enhancing grid stability, providing flexible capacity, and offering arbitrage opportunities for IPPs and large power consumers in Texas.
•The continued investment signifies ERCOT's robust demand for dispatchable resources and a competitive landscape for energy storage development.

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Utility Dive•9 days ago

ERCOT’s large load queue jumped almost 300% last year

•ERCOT's large load interconnection queue experienced a nearly 300% increase last year, indicating a massive surge in demand for grid capacity.
•Data centers are the primary driver, accounting for over 70% of the new load, signaling a concentrated and rapidly growing demand segment.
•ERCOT's existing interconnection and review processes are now 'outgrown,' implying forthcoming policy and procedural changes that will impact developers and large power consumers.

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CleanTechnica•14 days ago

A Green Hydrogen Innovator In Oklahoma Has A Message For Texas: Hold My Beer

•Oklahoma is emerging as a new hub for green hydrogen innovation, with startup Tobe challenging Texas's current lead.
•The development leverages existing oil and gas industry expertise, suggesting a favorable environment for energy sector transitions in Oklahoma.
•Increased state-level competition for green hydrogen development could drive innovation and expand supply for large consumers.

ercot

Energy Storage News•22 days ago

US ROUNDUP: Hydrostor A-CAES project, Hawaiian Electric on Maui, Peregrine picks Wärtsilä for 500MWh Texas BESS

•Three major energy storage projects are advancing: Hydrostor's A-CAES in California received permitting approval, Hawaiian Electric is set to begin construction on a Maui BESS, and Peregrine/Wärtsilä are progressing a 500MWh BESS in Texas.
•The 500MWh Texas BESS highlights continued large-scale storage deployment in the ERCOT market, indicating growing demand for grid flexibility and potential for ancillary services.
•Permitting progress for Hydrostor's A-CAES project in California signals regulatory pathways and increasing viability for long-duration energy storage technologies within the CAISO market.

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Energy Storage News•23 days ago

How to navigate volatility in ERCOT: Ascend Analytics

•ERCOT's volatile market conditions present significant revenue opportunities for market participants, particularly those with flexible assets like energy storage.
•The implementation of RTC+B (Real-Time Co-optimization with Ancillary Services and Batteries) is a critical regulatory change in ERCOT, fundamentally altering market dynamics and asset valuation.
•Sophisticated optimization platforms and strategies are essential for developers, IPPs, and large power consumers to navigate ERCOT's evolving market, maximize returns from assets, and capitalize on new opportunities under RTC+B.

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Utility Dive•24 days ago

Texas sues Xcel over Panhandle fires

•Texas is suing Xcel Energy for monetary damages related to the Panhandle fires, indicating a significant legal and financial challenge for the utility.
•The lawsuit seeks to prevent Xcel from recovering fire-related costs from customers, which could shift substantial financial burden onto shareholders and impact future utility rate cases.
•It also aims to stop Xcel from marketing its equipment as safe, signaling increased regulatory and public scrutiny on utility infrastructure safety and operational integrity.

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POWER Magazine•28 days ago

Companies Announce Major Energy Storage Projects in Texas

•A 500 MWh utility-scale battery energy storage project is under construction near Dallas-Fort Worth, Texas, involving a Colorado-based developer and Wärtsilä.
•This project is part of a broader trend of major battery storage installations in Texas, signaling robust market growth and investment in ERCOT.
•For developers, this highlights continued opportunities in the ERCOT storage market; for large power consumers, it implies enhanced grid stability and potential for improved energy price predictability.

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Energy Storage News•28 days ago

GridStor executes tolling agreement for Texas BESS, CPS Energy launches 500MW BESS RFP

•GridStor has executed a tolling agreement for a new Battery Energy Storage System (BESS) project in Texas, signaling progress in project financing and revenue certainty for developers.
•CPS Energy has launched a Request for Proposals (RFP) for a substantial 500MW BESS, presenting a significant development opportunity for IPPs and technology providers in the Texas market.
•These announcements highlight accelerated deployment and contracting activity for utility-scale energy storage within the ERCOT region, indicating strong market demand and potential impacts on grid stability and future energy pricing.

ercot

Energy Storage News•29 days ago

ERCOT BESS revenue ‘roller coaster’ is a feature, not a bug

•ERCOT's Battery Energy Storage System (BESS) market is characterized by extreme revenue volatility, described as a 'roller coaster.'
•This revenue volatility is considered an inherent characteristic ('feature, not a bug') of the ERCOT market for BESS assets.
•Developers and investors must account for significant revenue uncertainty and risk in financial modeling for ERCOT BESS projects.

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CleanTechnica•about 1 month ago

Two Driverless Teslas Testing In Austin Caught On Camera

•Two driverless Tesla robotaxis without human safety monitors were spotted testing in Austin, Texas, ahead of an anticipated deployment before the end of 2025.
•The planned rollout of autonomous electric vehicle fleets signals a significant and growing future electricity load, particularly for the ERCOT grid.
•The advancement of autonomous vehicle technology implies ongoing regulatory navigation for deployment, which indirectly influences the pace of electrification and grid demand, impacting load forecasting and infrastructure planning.

ercot

CleanTechnica•about 1 month ago

Waymo Boasts “Exponential Scaling”

•Waymo has rapidly expanded its fully autonomous 24/7 ride-hailing service to Orlando, FL, and San Antonio, TX, after recently entering five new cities.
•The company is boasting "exponential scaling" of its operations, indicating a significant and rapid increase in electric vehicle (EV) fleet deployment.
•This expansion signals a substantial, concentrated increase in electricity demand in these urban centers due to continuous EV charging needs for large, continuously operating fleets, impacting local grid planning and potentially creating opportunities for new charging infrastructure and generation.

ercot

POWER Magazine•about 1 month ago

Texas Utility Turns to Fast-Start Reciprocating Engines for Grid Stability

•Greenville Electric Utility System (GEUS) is building a 104-MW power plant in Texas, utilizing 11 Jenbacher J920 FleXtra reciprocating engines, marking the largest U.S. installation of this model.
•The project, scheduled for commissioning in Summer 2027, highlights a growing utility trend towards fast-start, flexible generation assets to enhance grid stability and respond rapidly to demand fluctuations.
•This significant investment in dispatchable, quick-response generation signals market value for reliability and capacity, particularly beneficial for developers seeking to integrate intermittent renewables and large power consumers requiring stable supply.

ercot

Utility Dive•about 1 month ago

EIA cuts 2026 power generation forecast by more than a percentage point

•The EIA has reduced its 2026 power generation forecast by over a percentage point.
•This downward revision is attributed to the actual large load electricity demand that has already come online, particularly in Texas.
•For developers, this signals a potential slowdown in the projected need for new generation capacity, which could impact future project viability and PPA pricing.

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CleanTechnica•about 1 month ago

Trump EPA Opens Door for More Haze Pollution in Texas, Benefiting Wealthy Utilities

•The Trump EPA approved two Texas haze pollution plans, effectively allowing existing coal plants to continue current emission levels.
•This regulatory decision benefits "wealthy coal plant owners" like NRG and Luminant by potentially reducing their environmental compliance costs.
•The move signals a less stringent federal approach to environmental regulations, potentially impacting the competitive landscape for power generation in Texas (ERCOT).

ercot

Energy Storage News•about 1 month ago

RWE commissions Texas solar-plus-storage project

•RWE Clean Energy has commissioned the Stoneridge Solar PV project in Texas, comprising 200MW of solar PV and a 100MW/200MWh Battery Energy Storage System (BESS).
•This commissioning signifies the continued scaling and successful deployment of large-scale hybrid solar-plus-storage projects, providing a blueprint for developers eyeing similar ventures.
•The addition of dispatchable renewable capacity to the Texas (ERCOT) grid offers increased supply and potential grid stability benefits for large power consumers.

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POWER Magazine•about 1 month ago

SmartestEnergy US Partners with GridBeyond to Optimize Three Energy Storage Resources in ERCOT Totalling 29.7 MW

•SmartestEnergy US has partnered with GridBeyond to optimize 29.7 MW across three Battery Energy Storage Systems (BESS) in the ERCOT market.
•The collaboration will utilize GridBeyond’s advanced price forecasting, bid optimization, and trading capabilities to maximize BESS asset revenue.
•This initiative signals the increasing necessity for sophisticated AI/ML-driven optimization strategies to ensure profitability and efficient market participation for storage assets in competitive energy markets like ERCOT.

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