How much of my electric bill goes to Oncor?
In absolute dollar terms, Oncor’s portion of the average homeowner’s electric bill does not depend upon the Retail Electric Provider (REP) you have chosen. However, since different REPs charge different prices based upon their particular plans (for example, more or less renewable energy content, month-to-month versus longer term, etc.), the percentage of your total bill that goes to Oncor will vary – ranging from about 25 to 33 percent. The remainder of the bill goes to the REP.
-Steve R., Oncor Rates Expert