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ISO-NE
ISO New England
New England • America/New_York
Live Grid Data
Updated 3m agoCurrent Load15,457 MW
Forecast13,430 MW(+15.1%)
Real-Time LMP$77.70/MWh
Renewables3.1%
Fuel Mix
Solar101 MW
Wind360 MW
Gas7,985 MW
Nuclear2,985 MW
Latest ISO-NE News
3 articlesCuba Frees 2,000 Prisoners Amid Oil Supply Crunch
The release of 2,010 prisoners in Cuba amid an oil supply crunch highlights the country's ongoing fuel shortages and economic challenges exacerbated by U.S. restrictions.
OilPrice.com61d ago
Prisoners of Geography: Iran’s Hormuz Leverage Alarms Gulf States
The post highlights the potential for Iran to maintain control over the Strait of Hormuz, which poses significant risks for Gulf states reliant on this critical waterway.
MEES68d ago
New transmission line connecting Hydro-Quebec to ISO-NE begins commercial operations
The new NECEC transmission line enhances hydroelectric power exports from Canada to New England, impacting electricity trade dynamics amid extreme winter weather conditions.
Energy Information Association124d 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.