JT
Janet T. Mills D
Governor · since 2019-01-02
Source: Wikidata (P6 head of government), retrieved 2026-06-18
Regular gasoline price4.088 · AAA daily avg ·
69.3
Diesel price5.486 · AAA daily avg ·
59.9
Not yet sourced: Residential electricity price (EIA API key registration returns HTTP 500); Natural gas / home heating (EIA API key pending); State gas tax (policy lever) (Tax Foundation / state DOR feed pending); Price as % of median income (derived (needs EIA + Census)).