Attachment_VI_-_ANL_Pricing_Sheet.pdf

ATTACHMENT VI

SPE600-12-R-0407

ARGONNE NATIONAL LABORATORY (ANL)

PRICE SUBMITTAL

CONTRACTOR: _____________________

Contract Term: 24 Months

Fixed Components

24-Month kWh Est. Contract Peak kWh

217,101,206

Est. Contract Off-Peak kWh

338,662,120 Est. Total kWh

555,763,326

Peak and off-peak hours are based on Commonwealth Edison Company’s definition of Retail Peak Period and Retail Off-Peak Period in its terms and conditions. Retail Peak Period is defined as 9AM to 10PM, Monday through Friday, except on days designated as holidays by the NERC.

Retail Off-Peak Period is defined as all hours other than those included in the Retail Peak Period.

A. Fixed Peak Price: _______ cents per kWh B. Fixed Off-Peak Price: _______ cents per kWh C. Fixed REC Rate (24 months): _______ cents per kWh

The energy price is to include all PJM ancillary service related costs.

Pass-Through Components.

1. Pass-through of PJM transmission costs based on ANL PLC. ANL requests a monthly price based on the following formula:

ANL PLC x Daily Network Transmission Charge x days in the billing period

Monthly invoice price should be pro-rated if transmission rate or ANL PCL changes during a billing period.

2. Pass-through of capacity costs based on ANL PLC. ANL requests a monthly invoice price based on the following formula:

ANL PLC x PJM Capacity Cost x ComEd Scaling Factor x Pool Requirements x Daily Zonal Scaling Factor x Days in the Delivery Period

Monthly invoice price should be pro-rated if PJM price or ANL PCL changes during a billing period.

3. Pass-through of ComEd distribution factor of 0.62%and transmission loss factor of

1.60%*. Current combined loss factor is 2.22%

Separate cost shown for peak and off-peak. Monthly invoice price should be pro-rated if any of the loss rates change during a billing month. The Government is aware that the loss factors are likely to change in January 2013.

*Argonne expects suppliers to recognize the benefits for the credits obtained for transmission losses, ARR and zonal derates in the Fixed Energy Charge.

SPE600-12-R-0407

ANL Pricing Submittal

4. Illinois Power Agency Alternative Compliance Payment (ACP) Rate for 50% of

Renewable Portfolio Standards:

ANL requests a monthly pass-through rate based on the following formula:

Current ACP Rate (kWh) x 50% x ANL Monthly Usage

The other 50% RPS obligation is covered in the fixed REC rate under the fixed price section.

*Argonne is aware of the proposed legislation that could do away with the current Alternative Compliance Payment method during the January 2013 to January 2015 contract period.

Fixed Components