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PJM

PJM Interconnection

Mid-AtlanticAmerica/New_York

Live Grid Data

Updated 10m ago
Current Load73,543 MW
Forecast953 MW(+7617.0%)

Real-Time LMP$35.24/MWh
Day-Ahead LMP$37.66/MWh

Renewables9.0%

Fuel Mix

Solar3 MW
Wind5,435 MW
Gas25,997 MW
Coal13,382 MW
Nuclear27,177 MW

Latest PJM News

20 articles

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

PR Newswire11d 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 - Utilities22d ago

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

PR Newswire25d 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 - Utilities30d 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 Newswire36d 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 Newswire36d 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 Blog38d 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 Blog52d 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 Blog56d 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 - Utilities59d ago

NextEra Energy Transmission and Exelon Welcome PJM Board Vote to Advance Grid Reliability Project

The approval of the new transmission line by the PJM Board is a significant step towards enhancing grid reliability and addressing rising electricity demand in the MidAtlantic region.

PR Newswire63d ago

Commissioner See’s Dissent Regarding PJM Interconnection (Docket Nos. EL19-58-017, ER19-1486-005)

This post highlights a dissent from a commissioner regarding the PJM Interconnection, which may impact regulatory decisions in the power sector.

FERC News Releases71d ago

Back to Reality | PJM Revises Peak Load

PJM's revision of its summer peak demand outlook indicates a significant recalibration of expectations for near-term electricity demand growth.

Enverus Blog78d ago

Cold Weather Forces PJM to Preemptively Secure Gas-Fired Electricity

PJM Interconnection's decision to secure gas-fired electricity in response to severe cold weather highlights the impact of seasonal conditions on power supply stability.

OilPrice.com82d ago

PJM Board Outlines Plans To Integrate Large Loads Reliably

The PJM Board's proposals aim to integrate large loads onto the grid while ensuring reliability and affordability for consumers in the PJM region.

PR Newswire91d ago

Talen Energy Continues Portfolio Expansion with Acquisition of Additional High-Quality PJM Natural Gas Assets from Energy Capital Partners

Talen Energy's acquisition of additional natural gas assets enhances its portfolio and positions it for growth in the PJM market.

GlobeNewswire - Energy92d ago

Vistra and Meta Announce Agreements to Support Nuclear Plants in PJM and Add New Nuclear Generation to the Grid

The agreements between Vistra and Meta to support nuclear plants in PJM will enhance energy output and contribute to economic growth in the region.

PR Newswire99d ago

Data Centers Drive Record Costs in PJM Power Capacity Auctions

The report highlights the significant impact of data center load forecasts on PJM's capacity auction costs, raising concerns about future market conditions and regulatory responses.

OilPrice.com99d ago

Independent Market Monitor for PJM v. FERC

This post highlights a legal matter involving the Independent Market Monitor for PJM and the Federal Energy Regulatory Commission, which may impact market regulations.

FERC News Releases102d ago

Rodan Energy Expands PJM Capacity Position, Strengthening Its Leadership as a North American Grid Optimizer

Rodan Energy Solutions' expansion in the PJM Interconnection enhances its capacity to optimize the North American power grid amid rising electricity demand and capacity costs.

PR Newswire116d 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.