For Suppliers and Partners 
independent system operator (ISO) map

For information about New York State's wholesale energy market and these energy pricing zones, visit the New York Independent System Operator's (NYISO's) Web site at www.nyiso.com.

  • Zones A, B, C, D and E are in the West pricing zone.
  • Zone F is in the East pricing zone.
  • Zones G, H and I are in the Lower Hudson Valley pricing zone.
  • If a customer is a NYSEG electricity customer, the customer's location (based on the electrical connection) relative to the NYISO pricing zone used by NYSEG in determining the supply price (if applicable) for the customer's bill.
  • For details, see NYSEG's PSC approved tariff.

 

NYISO Zones  WestGeneseeCentralMohawk ValleyNorthCapitalHudson ValleyMillwoodMillwoodMillwood

A - West Zone

B - Genesee Zone

C - Central Zone

D - North Zone

E - Mohawk Valley Zone

F - Capital Zone

G - Hudson Valley Zone

H - Millwood Zone

 

  

Capital Zone

   

County

Name Sub-Zone

Columbia

 

 

Town of  

 

Austerlitz NYSEG NY Capital

 

Canaan NYSEG NY Capital

 

Chatham NYSEG NY Capital

 

Claverack NYSEG NY Capital

 

Copake NYSEG NY Capital

 

Ghent NYSEG NY Capital

 

Hillsdale NYSEG NY Capital

 

New Lebanon NYSEG NY Capital

 

Philmont NYSEG NY Capital

 

Taghkanic NYSEG NY Capital

 

Village of  

 

Chatham NYSEG NY Capital

Essex

 

 

Town of  

 

Elizabethtown NYSEG NY Capital

 

Essex (part of) NYSEG NY Capital

 

Keene (part of) NYSEG NY Capital

 

Lewis (part of) NYSEG NY Capital

 

Moriah NYSEG NY Capital

 

Westport NYSEG NY Capital

Rensselaer

 

Town of  

 

Berlin NYSEG NY Capital

 

Nassau NYSEG NY Capital

 

North Greenbush NYSEG NY Capital

 

Petersburg NYSEG NY Capital

 

Sand Lake NYSEG NY Capital

 

Schaghtioke NYSEG NY Capital

 

Stephentown NYSEG NY Capital

Saratoga

 

City of  

 

Mechanicville NYSEG NY Capital

 

Town of  

 

Clifton Park NYSEG NY Capital

 

Halfmoon NYSEG NY Capital

 

Malta NYSEG NY Capital

 

Stillwater NYSEG NY Capital

 

Village of

 

Round Lake NYSEG NY Capital

 

Stillwater NYSEG NY Capital

Washington

 

 

Town of  

 

Easton NYSEG NY Capital

 

Fort Ann NYSEG NY Capital

 

Granville NYSEG NY Capital

 

Greenwich NYSEG NY Capital

 

Hebron NYSEG NY Capital

 

Jackson NYSEG NY Capital

 

Salem NYSEG NY Capital
 

Village of

 

Granville

NYSEG NY Capital
 

Salem

NYSEG NY Capital