Opinion: Maine’s energy future can’t be built on 1980s rules

PORTLAND PRESS HERALD • June 1, 2026

Our rapid adoption of heat pumps proves that Mainers are ready for change. But as we electrify our heating, we are trading a dependence on foreign oil for a reliance on a regional electric grid that faces massive demand during our coldest months. To survive a deep winter freeze without fossil fuels, our regional grid requires what engineers call firm power, meaning steady, reliable electricity that operates independent of the weather. Wind, solar and efficiency are vital, but they cannot carry the baseline load alone during an extended sub-zero snap. If we want true energy independence for New England, Maine needs to start looking further ahead. That means taking a serious look at Small Modular Nuclear Reactors. ~ Nathaniel Eames, Portland