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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.

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

New England Load Graph

Connecticut Load Graph

CONVEX Load Graph

GLOSSARY

  • Power Interruption Alert
    When possible, the public would be alerted that load shedding or rolling blackouts are imminent.
  • 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.

Full Glossary

FAQs

  • Q: Why does CONVEX require training to be on the CONVEX Qualified Personnel List?

    For purposes of consistency, as related to the knowledge and understanding of the switching and tagging rules and procedures of the transmission system under the dispatching jurisdiction of CONVEX (OSHA 1910.269(m)(3)).

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