ISO New England South East Massachusetts Zone Peak Calendar-Day 5 MW Day-Ahead LMP

Futures
Globex Code
NSPJ501
Last
-
Change
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Volume
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Last Updated31 Mar 2025 02:52:02 PM CT.
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ISO New England South East Massachusetts Zone Peak Calendar-Day 5 MW Day-Ahead LMP Futures - Contract Specs

Contract Unit
80 MWh (Megawatt Hours)
Price Quotation
U.S. Dollars and Cents per MWh
Trading Hours
Sunday - Friday 6:00 p.m. - 5:00 p.m. (5:00 p.m. - 4:00 p.m. Chicago Time/CT) with a 60-minute break each day beginning at 5:00 p.m. (4:00 p.m. CT)
Minimum Price Fluctuation
$0.01 per MWh
Product Code
CME Globex: NSP
CME ClearPort: NSP
Clearing: NSP
Listed Contracts
Daily contracts listed for the current month and next month
Settlement Method
Financially Settled
Floating Price
The Floating Price for each contract day will be equal to the arithmetic average of the ISO New England South East Massachusetts Zone Day-Ahead LMP for peak hours provided by ISO New England, for the contract day. For settlement of this contract, the prices provided by ISO New England will be considered final on the Payment Date and will not be subject to any further adjustment.
Termination of Trading
Trading terminates on the business day prior to the contract day.
Days or Hours
Peak shall mean Monday - Friday Hour (HE) 0800 -2300 EPT excluding North American Electric Reliability Corporation (NERC) holidays.
Settlement Procedures
Delivery under the contract shall be by cash settlement. The cash-settlement price will be based on the Daily Floating Price which is determined for the peak day.
Position Limits
Exchange Rulebook
Block Minimum
Vendor Codes

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