1. PUCT Electric Service Rate Comparison Loads in SCED v. 2 October 27, 2014

2. Calculation of G Using PUC Data At last Loads in SCED meeting, we discussed using PUC retail rate information to determine G Participants at last meeting wanted more information to evaluate options Spoke to Grace Godines, who prepares PUC rate information for website www.puc.texas.gov/industry/electric/rates/R ESbill.aspx

3. Oncor Electric Delivery AMBIT ENERGY Certified Green One-Year $66.08$109.99$163.89$217.79 Certified Green Variable $71.08$134.98$198.88$262.78 AMIGO ENERGY 100% Renewable $59.64$97.19$144.69$192.19 Online Offer, Twelve-Month Commitment $58.14$94.19$140.19$186.19

4. What Information is Available Cost information for a small number of rate plans, by TDU service area and REP Plans identified by name, which may give some indication of type of plan All-in rate, includes delivery charges Plans appear to be selected to provide cost comparisons over long periods Separate table on PUC website provides unbundled delivery rates Lag in posting of information

5. Using PUC Rate Information to Calculate G May need broader set of rate plans Need to refer to other sources for key plan details (EFL or Terms and Conditions) Need to subtract delivery rates calculated from different web page Is lag in posting information a concern?

6. Discussion