Why meridmeridian energy group? Meridian Energy Group Inc. is dedicated to developing the cleanest and smartest crude oil refineries in the world Meridian recognizes that a convergence of forces has created an unprecedented opportunity. A glaring need exists for refining capacity to convert Bakken crude into valuable diesel for the local market.How do i contact meridian energy customer service? Contact us. Email us at [email protected] or fill in our form below. 0800 496 496. +64 4 802 7532 for people overseas. We are available via phone Monday to Friday, 7:30am to 7:30pm except public holidays.What is the mailing address for meridian resource company? Mailing Address Meridian Resource Company, LLC PO Box 659940 San Antonio, TX 78265-9939Are powershop and meridmeridian energy australia the same? Meridian Energy Australia and Powershop Australia are proudly part of the same corporate group. Join Powershop to support a greener energy retailer today.