About CONVEX

The Connecticut Valley Electric Exchange (CONVEX) operates the electric transmission system in Connecticut and western Massachusetts, serving more than 1.7 million people. CONVEX provides safe and reliable electricity to help boost the economy and quality of life for this thriving region's residential and business customers.

Learn more 

* Please note that all data is preliminary and is subject to change.

New England Load Graph

Connecticut Load Graph

CONVEX Load Graph

GLOSSARY

  • Load Shedding
    An almost instantaneous cutting of power to customers because demand for electricity has outstripped supply.
  • Power Watch
    Advisories to be announced when conditions are such that further steps to manage capacity could affect the public.
  • Conservation Day
    Public appeal to customers to conserve electricity in anticipation of heavy electrical demand and unhealthy air quality conditions, usually due to humid weather.

Full Glossary

FAQs

  • Q: How does one remain on the CONVEX Authorized Personnel List?

    The individual will be placed on the Authorized Personnel List (APL) for the location specified by their supervisor. If the individual transfers to another location, CONVEX will need to receive a letter from their Supervisor or New Supervisor that the individual is knowledgeable of the equipment at the new location and request the APL be changed to the new location.

    Everyone on the Authorized Personnel List (APL) is required to attend a one-half day Switching and Tagging Refresher Course every three (3) years to remain on the Authorized Personnel List.

     

More FAQs