RTO Insider
MISO, SPP Draft New Joint Portfolio that Could Run $3.6B
MISO and SPP's Core + and Core draft portfolio options
MISO and SPP
MISO and SPP put forth two potential, 500-kV joint transmission portfolios valued at either $1.3 billion or $3.6 billion to beef up their transfer capability.
NetZero Insider
The Arizona Corporation Commission voted to end the state's renewable energy standard.
Tucson Electric Power
Ariz. Commission Axes State’s Renewable Energy Standard
Arizona regulators have repealed the renewable energy standard for electric utilities in the state, saying it's time for renewables to "stand on their own two feet."
RTO Insider
Shutterstock
N.J.’s Utilities Board Backs Storage, Solar Expansion Package
The New Jersey Board of Public Utilities approved the state’s first incentivized storage projects and launched new community and grid-scale solar solicitations.
RTO Insider
U.S. Rep. Mike Lawler (R) listens as U.S. Energy Secretary Chris Wright speaks outside the Indian Point Energy Center in Buchanan, N.Y., on March 6, 2026.
U.S. Rep. Mike Lawler
Energy Secretary, Congressman Call for Restart of N.Y. Nuclear Plant
No specifics are being offered, and the site’s owner indicates significant financial and political support must be established before such a restart of Indian Point could be considered.
ERO Insider
The ongoing move from thermal generation to weather-dependent resources like wind and solar plants has contributed to narrower reserve margins in shoulder seasons, NERC said in the report.
Xcel Energy
NERC Report Reviews ‘Shoulder Season’ Load-shedding Events
A new report from NERC reviewed several incidents in which unexpected strains during spring or fall led to load shedding.
RTO Insider
The Kentucky Public Service Commission in session in 2025
Kentucky PSC
Kentucky Lawmakers: PSC Makeover Necessary to Bring Down Rates
Kentucky lawmakers are working to overhaul the Public Service Commission in what they say is an effort to combat rising rates, while the governor characterized it as political maneuvering.
2025/26 Most Expensive Winter in History of ISO-NE Markets
The winter of 2025/26 was the most expensive winter in the history of ISO-NE’s wholesale markets, driven by the lowest average temperatures in 20 years.
SPS’ Rodriguez Named AEP Texas’ President, COO
American Electric Power named Southwestern Public Service Co.’s Adrian Rodriguez president and COO of AEP Texas, the company announced.
ERO Insider
AES Indiana's Eagle Valley generating plant
AES Indiana
AES Indiana to Pay $90K for NERC Violations
FERC approved settlements with AES Indiana and the U.S. Army Corps of Engineers Savannah District for violations of reliability standards.
Report: GridEx VIII Highlighted Areas for Improvement
NERC's report on the GridEx VIII security exercise outlined the challenges that participants weathered during the distributed play and executive tabletop.
NERC Says Violation Backlog Dropped in 2025
In their annual report, NERC's Compliance Monitoring and Enforcement Program and Organization Registration and Certification Program said the ERO's backlog of violations dropped by nearly 50% in 2025.
NetZero Insider
Change in average hourly generation by fuel type in 2025 compared to 2024
CAISO DMM
Battery Capacity, Coal Use Rise in WEIM in 2025
CAISO’s Western Energy Imbalance Market saw an increase in battery storage capacity and coal use in 2025 compared with 2024, although the total load across the market did not increase over the year.
Wash. AG, PIOs Sue to Overturn DOE Order to Keep Centralia Plant Running
Washington’s attorney general and a coalition of public interest organizations filed separate lawsuits to overturn the Department of Energy’s order requiring TransAlta to continue operating the state’s last coal-fired plant beyond its scheduled retirement.
Energy Secretary, Congressman Call for Restart of N.Y. Nuclear Plant
No specifics are being offered, and the site’s owner indicates significant financial and political support must be established before such a restart of Indian Point could be considered.
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RTO Insider
Outgoing BPA Administrator John Hairston.
BPA
BPA Job Posting Spurs Questions About Search for New Administrator
The Bonneville Power Administration opened the selection process for the agency’s next administrator via an online job posting, prompting questions about the salary range and the level of input Northwestern lawmakers will have.
Ariz. Regulators Approve 2 Coal Plant Conversions
Two Arizona utilities received approval to convert coal-fired power plants to run on natural gas, projects they say will enhance grid reliability, reduce emissions and preserve jobs.
EPSA Summit Held with ISO/RTOs in the Middle of the Political Debate
Politicians increasingly are interested in wholesale markets, which has meant price caps but also is pushing regulators and the industry to move faster on meeting rising demand affordably and reliably.
ROWE’s Bylaws Must Ensure Market Data Transparency, States Say
Energy officials in Idaho, Utah and Wyoming called on the West-Wide Governance Pathways Initiative to ensure states with members in the Regional Organization for Western Energy have full access to data and market information, saying failure to do so risks infringing states’ rights and undermining public confidence.
Map of Eversource's X-178 transmission line
Eversource
FERC Dismisses Challenge to Eversource X-178 Asset Condition Project
FERC dismissed a complaint about a $385 million asset condition project on an Eversource Energy transmission line in New Hampshire, finding it failed to demonstrate any violations by the company.
President Donald Trump presides over the signing of a ratepayer protection pledge with seven leading companies behind the data center boom at the White House on March 4.
The White House
Trump Gets Tech Execs to Sign ‘Ratepayer Protection Pledge’
President Donald Trump gathered seven tech leaders at the White House to sign a ratepayer protection pledge holding that they will pay all the costs associated with the boom in construction of data centers.
ERO Insider
Hitachi Virtual Storage Platform E1090 NVMe enterprise designed for mid-sized data centers
Hitachi Vantara
AI Has to be Reliable Before We Trust it with our Grid
Columnist Dej Knuckey says there’s no doubt AI can be exponentially faster, smarter, and more innovative and efficient than the current workforce, but can it be reliable?
MISO-SPP Conference Eyes Future Generation Trends
The Gulf Coast Power Association’s MISO-SPP Regional Conference showcased the rush to add resources, and panelists mused on which new trends could take hold in resource expansion.
Energy Availability Tops MRO’s 2026 Risk List
MRO's Regional Risk Assessment found uncertain energy availability to be the highest priority risk for the third year in a row.
MISO, SPP CEOs Bet on Improved Interconnection Processes for AI Load
MISO’s and SPP’s CEOs are confident their interconnection queues will be up to the task of meeting new data center load once their respective special expedited lanes wind down.
Southern Co. CEO Chris Womack (left) and Energy Secretary Chris Wright
DOE
DOE Loans $26.5B to Southern Co. for Infrastructure Upgrades
Southern Co. will receive $26.5 billion in loans to support generation and transmission upgrades.
A map showing which parts of the country could benefit from increased interregional transmission
FERC
FERC Declines to Suggest Interregional Transmission Requirements
FERC declined to suggest any minimum interregional transfer capability requirements in a report to Congress.
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NetZero Insider
A solar array near Newburgh, N.Y.
Shutterstock
NYSERDA Lays Out High Cost of Climate Law Compliance
The state authority managing New York’s clean-energy transition estimated one part of complying with the state’s climate law could carry a gross impact of more than $4,000 per year per household in some cases.
PSEG Looks to Support N.J.’s Nuclear, Gas Generation Plans
PSEG is working to meet the energy needs expressed by New Jersey Gov. Mikie Sherrill and is gearing up to help with the potential expansion of the state’s nuclear and gas generation fleet.
N.J. Considering Use of RGGI Funds to Curb Rate Hikes
New Jersey is studying whether to use funds from the Regional Greenhouse Gas Initiative to keep down electricity rates and restructure the way utilities are compensated in an effort to reduce the pressure on electricity prices.
Oregon’s Offshore Wind Road Map Acknowledges Uncertainty
Oregon released a draft road map to provide state lawmakers with recommendations on how to proceed with offshore wind endeavors, while acknowledging the uncertainty the industry faces.
Electricity generation resources by year under the model
CEC
Solar and Wind Dominate California’s Energy Future, CEC Model Shows
Solar and wind resources could generate up to 85% of California’s electricity by 2045, according to a report being drafted by the energy commission.
Dominion Energy
Dominion Reports $3B in 2025 Earnings, Progress on CVOW Despite Delay
Dominion Energy updated analysts on its efforts to complete a major offshore wind project and to meet rising demand from data centers on its fourth-quarter earnings call.