Billing Examples

Monthly Billing Example for XYZ Customer on Rate 4, Sales Service
Customer Information		Variable Costs
Use supplied by Nicor Gas	2,000 therms	Gas Cost (GC)	$0.6700
MDCQ	96 therms	Environmental Cost Recovery	$0.0034
Monthly Customer Charge		$20.80
Rider 1 Charge		$5.30
Distribution Charge
150 therms x $0.1201		$18.02
1,850 therms x $0.0549		$101.57
0 therms x $0.0482		$0.00
Total Distribution Charge		$119.59
Gas Supply Cost
Customer Use x Gas Cost (GC) 2,000 x $0.6700		$1,340.00
Environmental Cost Recovery
Customer Use x Environmental Cost Recovery 2,000 x $0.0034		$6.80
Rider 2 Franchise Cost
Applicable Franchise Cost Adjustment		$0.24
Rider 7 Governmental Agency Compensation Adjustment (GACA)
Applicable GACA		$0.08
Rider 29 Energy Efficiency Plan
Applicable EEP		$1.55
Amount Due to Nicor Gas (before taxes)		$1,494.36

Monthly Billing Example for XYZ Customer on Rate 4 with Rider 25
Customer Information (Single Account)		Variable Costs
Total Use	10,000 therms	Gas Cost (GC)	$0.6700
Use Supplied by Customer	7,500 therms	Demand Gas Cost	$0.5300
Use supplied by Nicor Gas	2,500 therms	Commodity Gas Cost	$0.6300
MDCQ	500 therms	Environmental Cost Recovery	$0.0034
Storage Bank Capacity 31 days x 500 therms	15,500 therms	Transportation Service Credit	($0.0211)
		Transportation Service Adjustment	($0.0015)
Administrative Charge (Individual Account)		$23.00
Monthly Customer Charge		$72.60
Rider 1 Charge		$5.30
Distribution Charge
150 therms x $0.1201		$18.02
4,850 therms x $0.0549		$266.27
5,000 therms x $0.0482		$241.00
Total Distribution Charge		$525.29
Gas Supply Cost
Demand Gas Cost (.47 x MDCQ) x Demand Gas Cost (DGC)(.47 x 500) x $0.5300		$124.55
Company-Supplied Gas Cost Company-Supplied Gas x Commodity Gas Cost (CGC) 2,500 x $0.6300		$1,575.00
Total Gas Supply Cost		$1,699.55
Transportation Service Credit
Company-Supplied Gas x Transportation Service Credit 7,500 x ($0.0211)		($158.25)
Transportation Service Adjustment
Company-Supplied Gas x Transportation Service Adjustment 7,500 x ($0.0015)		($11.25)
Environmental Cost Recovery
Customer Use x Environmental Cost Recovery 10,000 x $0.0034		$34.00
Rider 2 Franchise Cost
Applicable Franchise Cost Adjustment		$0.24
Rider 7 Governmental Agency Compensation Adjustment (GACA)
Applicable GACA		$0.08
Rider 29 Energy Efficiency Plan
Applicable EEP		$1.55
Amount Due to Nicor Gas (before taxes)		$2,192.11

Monthly Billing Example for XYZ Customer on Rate 4 with Customer Select
Customer Information		Variable Costs
Total Use	2,000 therms	Customer Select Charge	$0.0200
Supplied by Customer	2,000 therms	Transportation Service Credit	($0.0211)
Supplied by Nicor Gas	0 therms	Environmental Cost Recovery	$0.0034
Monthly Customer Charge		$20.80
Rider 1 Charge		$5.30
Distribution Charge
150 therms x $0.1201		$18.02
1,850 therms x $0.0549		$101.57
0 therms x $0.0482		$0.00
Total Distribution Charge		$119.59
Gas Supply Cost
Customer Use x Customer Select Charge 2,000 x $0.0200		$40.00
Transportation Service Credit
Customer Use x Transportation Service Credit 2,000 x ($0.0211)		($42.20)
Environmental Cost Recovery
Customer Use x Environmental Cost Recovery 2,000 x $0.0034		$6.80
Rider 2 Franchise Cost
Applicable Franchise Cost Adjustment		$0.24
Rider 7 Governmental Agency Compensation Adjustment (GACA)
Applicable GACA		$0.08
Rider 29 Energy Efficiency Plan
Applicable EEP		$1.55
Amount Due to Nicor Gas (before taxes)		$152.16

Monthly Billing Example for XYZ Customer on Rate 74
Customer Information (Group Member)		Variable Costs
Total Use	30,000 therms	Demand Gas Cost	$0.5300
Use supplied by Customer	30,000 therms	Environmental Cost Recovery	$0.0034
Use supplied by Nicor Gas	0 therms	Transportation Service Adjustment	($0.0015)
MDCQ	2,000 therms
Selected Service Options
Firm Backup Service (FBS)		200 therms
Storage Banking Service (SBS) Capacity 31 days x 2,000 therms		62,000 therms
Administrative Charge (Group Account)		$10.00
Monthly Customer Charge		$132.60
Rider 1 Charge		$5.30
Recording Device		$17.00
Distribution Charge
150 therms x $0.1071		$16.07
4,850 therms x $0.0420		$203.70
25.000 therms x $0.0349		$872.50
Total Distribution Charge		$1,092.27
Storage Banking Service (SBS) Charge
Storage Banking Service (SBS) Capacity x SBS Charge 62,000 x $0.0035		$217.00
Firm Backup Service (FBS) Charge
Firm Backup Service (FBS) level x Demand Gas Cost (DGC) 200 x $0.5300		$106.00
Environmental Cost Recovery
Customer Use x Environmental Cost Recovery 30,000 x $0.0034		$102.00
Rider 2 Franchise Cost
Applicable Franchise Cost Adjustment		$0.24
Rider 7 Governmental Agency Compensation Adjustment (GACA)
Applicable GACA		$0.08
Rider 29 Energy Efficiency Plan
Applicable EEP		$1.55
Transportation Service Adjustment
Customer-Supplied Gas x Transportation Service Adjustment 30,000 x ($0.0015)		($45.00)
Amount Due to Nicor Gas (before taxes)		$1,639.04