Still mulling over whether Proposal 3, the renewable energy standard ballot initiative, will skyrocket your electric bill as utility ads claim? Well, here's a true story: Consumers wants to raise residential electric rates by an average of more than $11 per month, and it has nothing to do with renewables. And, in the year ending in July, DTE Energy raised residential rates by an average of 11 percent—largely due to the rising cost of coal. Now, that’s skyrocketing!...