Available to COMMERCIAL and INDUSTRIAL Customers, who enter into a Service Agreement, for GAS SPACECOOLING; provided, however, that such gas spacecooling equipment shall be the only equipment utilized for spacecooling, and shall be located at a point adjacent to one of the Company's gas mains where it has a sufficient supply for the service to be furnished hereunder, in ZONE A and ZONE B (See Index).

Use of this rate is limited exclusively for the use of spacecooling equipment.

The Customer must arrange to install piping for such gas cooling equipment to permit measurement of the gas consumed by the equipment by suitable metering equipment installed by the Company. The spacecooling equipment served hereunder must be metered separately from any other gas consuming equipment, and will be billed separately and independently of any other usage of the Customer. Service hereunder shall be billed as follows: (1) Gas consumed by such spacecooling equipment during any billing period more than half of which is in any month of May to September, inclusive, will be billed under this rate schedule. (2) Gas consumed by such spacecooling equipment during other periods of the year shall be deemed to be supplied for purposes other than spacecooling and will be billed under the applicable firm gas Rate Schedule.

This rate applies to gas having a monthly average total heating value of approximately 1,000 British thermal units (Btu) per cubic foot.