Hasn't she posted this gripe before or is it someone else?
My parents have a 2400 sq ft house, they recently got their electricity bill, it was $324 ( I know this because we are living with them while or house is finished being built). She needs to take advantage of one of the many pluses of living in Texas, find another provider that charges lower rates.
In CA, not ever turning on the a/c, our electricity bill would run AT LEAST $250-$300 a month ($2800 sq ft). If we had a few days of hot weather and used the a/c for a few hours a day, it would shoot up considerably. We hit one month last summer where our bill was over $600. You don't have a choice of electric providers in CA and their rates are tiered, their cheapest rate is WAY more than my parents rate here in Texas. Everyone I knew was always in the highest tier, even during the "winter". The tiers were by the amount of electricity you used, the more you used the higher the tier.
Another hint, she should also take advantage of the plan where you can spread out all of your monthly averages over a year. Yeah you pay more for electricity in the winter months but it saves you from only being able to only afford ramen when your summer electricity bill comes. You could then really get your shit together and do a BUDGET.
Oh and another thing, she should be happy about paying what she is paying, she voted for "energy rates to necessarily skyrocket". Just you wait DUmmie for the EPA's new rules to hit Texas, you won't even be able to afford ramen, if you are able to afford electricity at all.
Edited to add: my parents live in the DFW area