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I think I found the problem with 145 MPGe fantasy. Long ago when MPGe was first computed, electricity was lot cheaper, and it was based on $0.10/kWh and gas at $3/gal. If you look at the table, you find 109.1 MPGe at $0.11/kWh. It's 10% higher, so you'd get 109.1 * 1.1 = 120 MPGe.


Table is for 4 mi/kWh, so for 5 mi/kWh, you'd get 120*5/4 = 150 MPGe. Well, maybe they assumed slightly lower gas prices or higher electric prices.


Indeed, my electric rate just a year ago was $0.14/kWh. I don't have records from 6 years ago, but I suspect it was lot lower. Still, it doesn't make sense to post MPGe data based on assumptions no longer valid.


Which brings another infuriating point. Electric rate jumped by over 25% in one fell swoop? And they are proposing to increase it even more by reducing number of tiers? They're treading in gas company territory in terms of screwing us over.


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