Heartland - Sheerness Generating Station Generating station Phone: 403-854-5141 Fax: 403-854-5151 Location: Hi Way #36 South Mailing Address: Suite 1800 400 3 Ave SW Calgary, AB T2P 4H2 Holds a current Hanna Business License: Not required (by bylaw) Contact listing ownerSend Message Name Email Phone Number Message