For the billing period, you used 1,008 KWH

You were charged 109.33 for December 13 to Jan 9

You were charged 140.73 from January 10 to Feb 8

you were charged 14.00 for a service charge (presumably for being a month late)

in December it cost a little more than 9 cents per KWH to make your electricity and between ~4 and 16 cents per KWH to send you the electricity. Depending on the time of day that you used it (some times are more expensive because more people are using it).

In January, it cost almost 15 cents per KWH to make your electricity and between ~5 and 15 cents per KWH to send you the electricity Depending on the time of day that you used it (some times are more expensive because more people are using it).

The total amount owed is the sum of December 13 - Jan 9 @ 109.33 PLUS January 10 - Feb 8 & 140.73 PLUS the 14 dollar service fee for a total of 264.06