I tried to add up my energy consumption for 2011: 3529 kwh, 381 gal of oil, and 3.5 cords of wood, and came up with 141,812,493 BTUs. Then I found this website that says for NY the average consumption was 102.6 million BTUs. Needless to say, I'm disappointed. Could the inefficiency of wood be a factor? Any other insights or other comparisons?