An Act To Prioritize State Access To Electricity Generated In Canada Via High-Impact Electric Transmission Lines

LD 469 requires that at least 50% of electricity delivered through high-impact transmission lines carrying Canadian-generated power must be consumed within Maine. This rule applies to new transmission lines approved after December 31, 2026, for projects delivering electricity through Maine to other states via the New England grid. The Public Utilities Commission must deny approval for lines failing this standard unless grid reliability or regional energy agreements are at risk (a temporary exception set to end in 2031). Companies operating such lines must report quarterly on electricity distribution and face penalties, including fines up to $575,000 or 5% of revenue from out-of-state sales for violations.