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ISO-NE
ISO New England
New England • America/New_York
Live Grid Data
Updated 3m agoCurrent Load8,952 MW
Forecast10,480 MW(-14.6%)
Real-Time LMP$29.75/MWh
Renewables12.6%
Fuel Mix
Solar591 MW
Wind379 MW
Gas3,090 MW
Nuclear2,480 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.com36d 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.
MEES43d 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 Association100d 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.