New England policymakers and stakeholders must not overlook the need for electric affordability in the energy transition, officials from Massachusetts, Rhode Island and Connecticut told attendees of the New England Power Generators Association’s fifth annual New England Energy Summit.

Massachusetts has moved to discourage new investment in natural gas infrastructure by blocking utilities from recovering costs unless they can show they first considered non-gas alternatives.

As U.S. automakers pull back on plans to invest heavily in electric vehicles, claiming sales are not growing as fast as expected, the Treasury Department and Internal Revenue Service issued new guidelines on the federal tax credits for EVs that could further slow sales.