ILL. C. C. No. 10 Commonwealth ELECTRICITY Original Title Sheet Edison Company (Canceling ILL. C. C. No. 4 In Its Entirety and Canceling ILL. C. C. No. 9 In Its Entirety)

Filed with the Illinois Commerce Commission on Date Effective: January 15, 2009 December 16, 2008. Issued pursuant to the Issued by A. R. Pramaggiore, Exec. Vice President Illinois Commerce Commission Orders Post Office Box 805379 entered July 26, 2006, in Docket No. 05-0597 Chicago, Illinois 60680-5379

SCHEDULE OF RATES

FOR

ELECTRIC SERVICE

and August 15, 2007, in Docket No. 07-0432.

ILL. C. C. No. 10 Commonwealth ELECTRICITY 4th Revised Sheet No. 1 Edison Company (Canceling 3rd Revised Sheet No. 1)

(Continued on Sheet No. 2) Filed with the Illinois Commerce Commission on Date Effective: May 13, 2016 March 29, 2016. Issued by A. R. Pramaggiore, President and CEO Asterisk (*) indicates change. Post Office Box 805379 Chicago, Illinois 60680-5379

TABLE OF CONTENTS

Beginning Sheet Number INTRODUCTORY INFORMATION Table of Contents .......................................................................................................................................... 1 Preliminary Statement ................................................................................................................................... 4 Cities and Villages and the Unincorporated Contiguous Territory

to which this Schedule of Rates is Applicable ....................................................................................... 5

RATES PERTAINING TO RETAIL CUSTOMERS Rate BES - Basic Electric Service .............................................................................................................. 19 Rate BESH - Basic Electric Service Hourly Pricing .................................................................................... 29 Rate RDS - Retail Delivery Service ............................................................................................................ 47 Rate DSPP - Delivery Service Pricing and Performance .......................................................................... 417

RATES PERTAINING TO ENTITIES OTHER THAN RETAIL CUSTOMERS Rate RESS - Retail Electric Supplier Service ............................................................................................. 82 Rate MSPS - Metering Service Provider Service ....................................................................................... 94

* Rate DART - Data Access and Retrieval Tenets ...................................................................................... 226 Rate GAP - Government Aggregation Protocols ...................................................................................... 406 GENERAL TERMS AND CONDITIONS .................................................................................................. 125

* BILL FORMAT .......................................................................................................................................... 216 Residential Retail Customer Bill: Bundled Electric Service (Front)........................................................... 217 Residential Retail Customer Bill: Bundled Electric Service (Back) ........................................................ 217.1 Residential Retail Customer Bill: Unbundled Electric Service (Front) ...................................................... 218 Residential Retail Customer Bill: Unbundled Electric Service (Back) .................................................... 218.1 Nonresidential Retail Customer Bill: Bundled Electric Service ................................................................. 219 Nonresidential Retail Customer Bill: Delivery Service .............................................................................. 220 Nonresidential Retail Customer Bill: Bundled Electric Service with Hourly Pricing .................................. 221

* LANDLORD/PROPERTY MANAGER AGREEMENT ............................................................................ 222

RIDERS PERTAINING TO GENERALLY APPLICABLE ADJUSTMENTS

* Rider CCA - Clean Coal Adjustment ......................................................................................................... 237 Rider ECR - Environmental Cost Recovery Adjustment ........................................................................... 240 Rider EDA - Energy Efficiency and Demand Response Adjustment ........................................................ 245 Rider FCA - Franchise Cost Additions ...................................................................................................... 249 Rider LGC - Local Government Compliance Adjustment ......................................................................... 253 Rider RCA - Retail Customer Assessments ............................................................................................. 256 Rider TAX - Municipal and State Tax Additions ........................................................................................ 258 Rider UF - Uncollectible Factors ............................................................................................................... 267 Rider DSPM - Delivery Service Performance Metrics .............................................................................. 438

ILL. C. C. No. 10 Commonwealth ELECTRICITY 4th Revised Sheet No. 2 Edison Company (Canceling 3rd Revised Sheet No. 2)

TABLE OF CONTENTS

(Continued from Sheet No. 1)

(Continued on Sheet No. 3) Filed with the Illinois Commerce Commission on Date Effective: December 1, 2014 September 16, 2014. Issued pursuant to the Issued by A. R. Pramaggiore, President and CEO Order of the Illinois Commerce Commission dated Post Office Box 805379 August 19, 2014, in Docket No. 14-0398. Chicago, Illinois 60680-5379 Asterisk (*) indicates change.

Beginning Sheet Number RIDERS PERTAINING TO PHYSICAL FACILITIES Rider DE - Distribution System Extensions ............................................................................................... 269 Rider ML - Meter-Related Facilities Lease ................................................................................................ 273 Rider NS - Nonstandard Services and Facilities ....................................................................................... 277 Rider PM - Primary Metering Adjustment ................................................................................................. 281 Rider RESALE - Allowance for Resale or Redistribution of Electricity ..................................................... 282 Rider ZSS - Zero Standard Service .......................................................................................................... 284 RIDERS PERTAINING TO THE GENERATION OF ELECTRIC POWER AND ENERGY BY RETAIL CUSTOMERS Rider POG - Parallel Operation of Retail Customer Generating Facilities ............................................... 288 Rider POGNM - Parallel Operation of Retail Customer Generating Facilities with Net Metering ............. 294 Rider QSW - Qualified Solid Waste Energy Facility Purchases ............................................................... 306

* RIDERS PERTAINING TO THE SUPPLY OF ELECTRIC POWER AND ENERGY Rider PE - Purchased Electricity ............................................................................................................... 311 Rider PPO - Power Purchase Option ........................................................................................................ 330

* Rider MSS Market Settlement Service .................................................................................................. 338

* RIDERS PERTAINING TO ELECTIVE SERVICES Rider AC - Residential Air Conditioner Load Cycling Program ................................................................. 335 Rider GCB - Governmental Consolidated Billing ...................................................................................... 341 Rider RRS - Residential Rate Stabilization Program ................................................................................ 344 Rider RRTP - Residential Real Time Pricing Program ............................................................................. 356 Rider VLR - Voluntary Load Response and System Reliability Program ................................................. 360

ILL. C. C. No. 10 Commonwealth ELECTRICITY 3rd Revised Sheet No. 3 Edison Company (Canceling 2nd Revised Sheet No. 3)

TABLE OF CONTENTS

(Continued from Sheet No. 2)

Filed with the Illinois Commerce Commission on Date Effective: October 30, 2014 October 29, 2014. Issued pursuant to the Issued by A. R. Pramaggiore, President and CEO Illinois Commerce Commission Order dated Post Office Box 805379 September 18, 2014, in Docket No. 13-0589. Chicago, Illinois 60680-5379 Asterisk (*) indicates change.

Beginning Sheet Number

RIDERS PERTAINING TO ENTITIES OTHER THAN RETAIL CUSTOMERS Rider RESRRTP - Retail Electric Supplier Residential Real Time Pricing Program ................................ 363 Rider SBO - Single Bill Option .................................................................................................................. 365 Rider PORCB - Purchase of Receivables with Consolidated Billing ........................................................ 393 Rider POU - Purchase of Uncollectibles ................................................................................................... 412 Beginning Informational Sheet Number

* INFORMATIONAL SHEETS Purchased Electricity Charges - Supplement to Rate BES and Rider PE ................