Natural Gas

Commercial Gas Estimates

Commercial Gas Estimates

A Commercial Gas Estimate (CGE) is an informal price estimate provided directly to you, the customer, which provides a price indication only for establishing a commercial gas connection.  This estimate is provided upon receipt of the required information, submitted through the Commercial Gas Estimate online form. Upon receipt of all required information ATCO will respond to you with a desktop estimate within 25 business days.

Please note that in order to proceed with a Commercial Gas Connection, a retailer will need to be selected and a Commercial Gas Request submitted by the retailer.

Both Commercial Gas Estimates and Commercial Gas Requests apply to the following gas distribution networks that are owned and operated by ATCO: the Perth Metro reticulated network, and the Mid-West, South-West, Kalgoorlie and Albany gas distribution networks.

To proceed with a Commercial Gas Request, please fill in a Commercial Gas Request Form or contact ATCO on 13 13 56 or via email

Commercial Gas Estimate Form

A request for a Commercial Gas Estimate is not an application for connection to the ATCO Gas network. It is an indicative, non-binding estimate only, provided on a confidential basis. If you wish to make an application for connection, your Retailer will need to submit a Commercial Gas Request.


ATCO collects this information for the purpose of providing our services to you. We may provide the information to our related entities and to third parties including local government, government authorities and other service providers. For more information on how ATCO collects, uses, holds and discloses your personal information, see our privacy policy

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