NYISO (New York) Real Time Market Actual Demand

Since 2008
Actual Demand
5-Min RTM
Updated Daily
Control Area Load Zones

5 minutes amount of energy (MWh) consumed by consumers in NYISO for all zones

This is an example data from history; subscriber data is updated daily
Charts of NYISO (New York) Real Time Market Actual Demand


  • Seasonal average and distribution of actual demand
  • Historical regional load analysis


NYISO (New York) Real Time Market Actual Demand


This data product offers 5 minutes actual demand for all zones (Zonal) in NYISO.

Load Zone Coverage:

New York Control Area Load Zones are eleven geographical areas located within the New York Control Area (NYCA), bounded by one or more of the fourteen New York State Interfaces. Here is the list of zones in this data product:

(See: NYISO Load Zone Map)
Load Zone Id Name
CAPITL Capital Region
CENTRL Central
DUNWOD Dunwoodie
GENESE Genesee
HUD VL Hudson Valley
LONGIL Long Island
MHK VL Mohawk Valley
MILLWD Millwood
N.Y.C. New York City

Data Collection Methodology

  • Data is cleansed and organized to provide a ready for analysis dataset
  • Both historical and current dates of operations are aggregated
  • All date and hours are quality checked for consistency and completeness
  • Data updates from NYISO every day

The New York Independent System Operator (NYISO) is responsible for the reliable operation of New York's nearly 11,000 miles of high-voltage transmission and the dispatch of more than 500 electric power generators. In addition, they administer bulk power markets that trade an average of $7.8 billion in electricity and related products annually.

Key Features

  • Includes 5 minutes actual demand in MWh
  • Updated daily at or before 5:00 PM ET
  • Historical data goes back to 2008
  • Covers 11 New York Control Area Load Zones

Data Provider

Alta Bering

Until a few decades ago majority of us were employed in real world businesses. Alta Bering came out of a history of production technology and reconciled it with sophisticated algorithmic math, an after-thought in enterprise system functionality.We believe efficiency is key to mitigating scarcity economics. In the early 2000s, we set our sights on helping companies achieve higher efficiency and growth, not just growth.Today we enable advanced prescriptive analytics for data scientists and enterprise cloud platforms. Our goal is to help business analysts step up to corporate responsibility.Contact us for more about how we deliver our predictive analytics consulting to large and medium sized clients.

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