IGS

We calculate the rate per therm of gas under the Interruptible Gas Service Rate Schedule monthly.

For customers capable of having an alternate fuel capability of No. 6 oil, the appropriate price will be that of No. 6 oil.

For customers capable of having an alternate fuel capability of No. 4 oil, the appropriate price shall be that of No. 4 oil.

For customers that are not capable of having an alternate fuel capability of No. 4 oil or No. 6 oil, the appropriate price shall be that of No. 2 oil.

Please refer to Rate Schedule IGS in the tariff for more information.

Historical Rates (pdf)