Connecticut AG asks FERC to eliminate Eversource and Avangrid RTO adder under new law

A new state law requires the utilities to participate in ISO New England, making them ineligible for an extra 0.5% return on equity, according to a complaint filed at the Federal Energy Regulatory Commission.

First covered Jun 12, 2026 · 6:29 AM PT · 1 article · no longer in the live window

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14d Utility Dive Connecticut AG, agencies ask FERC to cut Eversource, Avangrid RTO adder — A new state law requires the utilities to participate in ISO New England, making them ineligible for an extra 0.5% return on equity, according to a complaint…

Appeared in: 2026-06-12 (#17)

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