For Suppliers and Partners 
transmission services

CMP and MEPCO

Here you’ll find information regarding CMP and MEPCO's transmission service products and pricing structure, downloadable tariff documents, and information about our transmission system. Requests for Transmission Service can be made through the CMP OASIS Home Page on the New England OASIS node. Requests for Transmission Service can also be made through the MEPCO OASIS Home Page.

CMP Transmission

CMP offers transmission services.  Learn more about our system, rates, and using OASIS.

MEPCO Transmission

Learn more about the transmission services available from MEPCO, a CMP affiliate. 

New England OASIS

Requests for transmission service can be made through the CMP OASIS home page.

MEPCO OASIS

Requests for transmission service can be made through the MEPCO OASIS home page.