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PJM

PJM Interconnection

Mid-AtlanticAmerica/New_York

Live Grid Data

Updated 1m ago
Current Load MW

Real-Time LMP

Renewables

Latest PJM News

20 articles

Utility shares surge on PJM's plans to speed up data center timeline

This post highlights the surge in utility shares due to PJM's initiative to accelerate the timeline for data center development.

Seeking Alpha - Utilities21h ago

Chairman Laura Swett's Comments at PJM's Annual Meeting in Baltimore, MD

Chairman Laura Swett's comments at PJM's Annual Meeting highlight regulatory perspectives relevant to the power and utilities sector.

FERC News Releases8d ago

FERC Announces Commission-Led Technical Conference on PJM Governance and Stakeholder Reforms

This post highlights FERC's initiative to address governance and stakeholder reforms in the PJM market, which is crucial for regulatory oversight and market efficiency.

FERC News Releases8d ago

PJM Members Elect Three PJM Board Members

The election of new board members at PJM Interconnection is significant for the governance and strategic direction of the electricity sector in the region.

PR Newswire9d ago

Summer Outlook 2026: PJM Prepared To Meet Growing Summer Demand With Adequate Resources

PJM is preparing for increased summer electricity demand driven by hotter weather and data center growth, while ensuring reliability through demand response measures.

PR Newswire13d ago

AlphaGen Submits 2,700 MW of Generation Uprate and Expansion Projects to PJM

AlphaGen's submission of 2,700 MW of generation uprate and expansion projects highlights its commitment to enhancing grid reliability and addressing growing electricity demand in the PJM region.

PR Newswire14d ago

PJM To Lead Market Reform Effort To Support Generation Investment and Reliability

PJM's new report highlights the urgent need for market reform to address rising electricity demand and investment challenges in the evolving energy landscape.

PR Newswire14d ago

PJM Board Names David E. Mills as PJM President and CEO

The appointment of David E. Mills as the new president and CEO of PJM Interconnection is significant as it aims to enhance the organization's leadership in managing the largest electric grid in the U.S.

PR Newswire19d ago

Over 800 New Generation Projects Seek To Connect Under PJM's Reformed Process

The announcement of 811 new generation projects under PJM's reformed interconnection process highlights significant developer interest and the urgent need for new electricity supply to meet growing demand.

PR Newswire22d ago

Commissioner Rosner’s Concurrence to Order Accepting Tariff Revisions re PJM Interconnection, L.L.C. under ER26-1556

This post highlights the acceptance of tariff revisions by FERC, which is significant for the regulation of PJM Interconnection.

FERC News Releases23d ago

Energy Exchange ElectronX Launches Intraday Power Contracts for the PJM Interconnection Market

PR Newswire45d ago

Constellation exec says PJM told company Three Mile Island plant can't hit grid until 2031 - Reuters

This post highlights a significant delay in the Three Mile Island plant's ability to contribute to the grid, impacting future energy planning and regulatory considerations.

Seeking Alpha - Utilities55d ago

Hull Street Energy to Acquire Two Peaking Plants in PJM, Expanding Milepost Power Portfolio

PR Newswire58d ago

Constellation to sell PJM generation assets for $5B to satisfy regulators over Calpine deal

Constellation's sale of PJM generation assets for $5 billion is a strategic move to comply with regulatory requirements related to its Calpine deal.

Seeking Alpha - Utilities63d ago

PJM Announces Executive Appointments

The executive appointments at PJM Interconnection highlight the organization's strategic focus on navigating complex governmental and legal landscapes in the energy sector.

PR Newswire69d ago

MARKET MONITOR FINDS PJM WHOLESALE ELECTRICITY MARKETS COMPETITIVE

The 2025 State of the Market Report for PJM indicates competitive results in the wholesale electricity markets, highlighting significant price increases and market dynamics that may influence future energy investments.

PR Newswire69d ago

PJM Capacity Market Expands the Price Collar | Stability or Scarcity Signal

The PJM capacity market's extension of the price collar until 2030 aims to incentivize new capacity amid strong load growth forecasts, though it does not fully address long-term supply challenges.

Enverus Blog71d ago

Precision Power Forecasting: Enverus Delivers Superior PJM Load Forecasts Amid Late January Cold Stress

The post highlights how Enverus's load forecasting outperformed PJM's during a significant winter storm, emphasizing the importance of accurate demand forecasting in power markets.

Enverus Blog85d ago

What is PJM and why is everyone so mad about it?

The post discusses the challenges faced by PJM, the largest wholesale power market in the US, due to rising demand and regulatory pressures, highlighting the implications for energy prices and market governance.

Volts Blog89d ago

NextEra, Exelon win PJM approval for Mid-Atlantic electricity transmission line

NextEra and Exelon have received approval from PJM for a new electricity transmission line in the Mid-Atlantic region, highlighting advancements in regional energy infrastructure.

Seeking Alpha - Utilities93d ago

About Grid Data

What is an ISO/RTO?
An Independent System Operator (ISO) or Regional Transmission Organization (RTO) manages the electric grid and wholesale electricity markets in their region. They ensure reliable power delivery while facilitating competitive energy trading.
What does LMP mean?
Locational Marginal Price (LMP) is the cost of supplying the next megawatt of electricity at a specific location on the grid. It includes energy cost, transmission congestion, and losses. LMPs are the basis for wholesale electricity pricing.
How often is grid data updated?
Grid data updates every 5 minutes during operating hours. This includes current load, generation mix, and real-time prices. Some data points may have slight delays depending on the ISO's publication schedule.
What is renewable penetration?
Renewable penetration shows what percentage of current electricity generation comes from renewable sources like wind and solar. Higher penetration can affect grid stability and electricity prices.