New York regulators approve 90-mile transmission line

New York regulators approved a $3.26 billion transmission line that will run 90 miles underground through Suffolk, Nassau, Queens, Bronx and Westchester counties. The line is meant to move more power, including electricity from offshore wind farms, between Long Island and the rest of the state. It's being built by New York Transco and the New York Power Authority, with construction aimed at wrapping up by 2030. Some work could start later this year, with fuller construction beginning around mid-2027 once remaining permits come through.

For homeowners, this is mostly background infrastructure news rather than something that changes your options right away. A stronger transmission grid downstate is meant to make the power supply more reliable and support the state's renewable energy goals, including a target of 9 gigawatts of offshore wind by 2035. That goal stayed in place even after New York recently eased some of its broader climate targets.

Regulators still need to sign off on the project's construction and environmental plans, and they're taking public comment on those plans until October 1. Some local opposition remains — officials in the village of Sea Cliff said they're still reviewing the decision and considering their options. If you live near the planned route, it may be worth watching for updates on construction timing and local impacts, but the approval itself doesn't create any new rebate or program you'd sign up for as a homeowner.