Finn's certainly use less gas than Americans, but do they use less energy? According to Statistics Finland, total energy use in 2006 (the last year for which data was available) total usage was 1,492 petajoules (<=> 1.492 exajoules). See (
http://www.stat.fi/til/ekul/index_en.html).
The energy usage in the US as a whole in 2005 was 105,000 terajoules (<=> 105 exajoules). See (
http://en.wikipedia.org/wiki/Energy_..._United_States).
With a US population of 300 million and a Finland population of around 5 million this translates into 350 petajoules per million for the US, and 298 petajoules per million for Finland. As such a 'typical' American uses roughly 17% more energy than a 'typical' Finn.
The closest comparable in the US to a state having a European style transportation infrastructure and population distribution to something like Finland would be New York. (Densely populated costal area with large sparsely populated hinterland, well developed mass transit in the urban areas). Admittedly the climate in New York isn't as bad as Finland's, but much of the state’s climate is no better (and in many cases worse) than Finland’s costal regions where the majority of the population lives.
Total energy use per capita in New York state is roughly 60% of the median among US states and about 70% of the average for Finland. See
(
http://www.eia.doe.gov/emeu/states/s...e_per_cap.html) . This is in spite of the fact that energy prices in the US (and in particular, New York) both historically and currently were and are much lower than in Europe.