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Bill Calculator

From Date *** To Date *** Read Type Previous Reading Current Reading Consumption Billed CCF
Actual
  Total CCF
Total Therms (TH) used Total CCF x
 
DISTRIBUTION SERVICE Therms Rates Amount
RES Surcharge
$
Distribution Charge
$
Project Pipes Adjustment
$
Customer Charge    
$
 
NATURAL GAS SUPPLY SERVICE      
Purchase Gas Charge (PGC)
$
 
TAXES      
DC Rights-of-Way Fee
$
Sustainable Energy Trust Fund
$
Energy Assistance Trust Fund
$
Delivery Tax
$
Peak Usage Charge **
$
Sales Tax  
$
     
 
Total Current Washington Gas Charges    
$

Enter the required information from your invoice.
Sample Invoice as a guide:

Gas bill excerpt for Commercial and Industrial Heating/Cooling, showing meter number, reading dates from 10/19/23 to 11/20/23, previous and current readings, total CCF and therms used, 2 PSI adjustment factor, and detailed charges including distribution, supply service, taxes, and total Washington Gas charges of $145.44.

Notes:

* For outlet pressure, check if BTU was adjusted by 2PSI factor in the invoice, otherwise select Low Pressure.
** For Peak Usage Charge, this is for Commercial and GMAs billed in Nov-April, please enter as applicable.
*** For Bill Period that includes January 19, 2024, the calculated amount will be different from your invoice due to the rate change per Final Order in Case No. FC 1169.

Legend:

To be input by customer