Chevron secures long-term WA gas supply through new Alinta Energy agreement

Chevron has agreed to supply 46 petajoules of natural gas to Alinta Energy over five years from July 2027, strengthening long-term domestic gas availability in Western Australia. The agreement supports electricity generation, industrial demand and household energy supply while reinforcing supply certainty in the state's evolving energy market.

Chevron will deliver 46 petajoules of natural gas to Alinta Energy under a five-year supply agreement beginning in July 2027, according to an official company announcement. The gas will be sourced from Chevron's equity interests in the Gorgon and Wheatstone LNG facilities, as well as the North West Shelf Project, extending a commercial relationship between the two companies that spans more than 40 years.

The agreement strengthens long-term domestic gas availability in Western Australia, where reliable fuel supply remains critical for electricity generation, mining operations, manufacturing activities and commercial energy users. The arrangement also provides additional supply certainty for residential customers served through Alinta Energy's retail network.

Chevron is a global integrated energy company with significant operations across oil, natural gas and LNG production. In Australia, it operates major LNG assets including Gorgon and Wheatstone, which together account for a substantial share of Western Australia's domestic gas supply under the state's domestic gas policy framework. Alinta Energy is one of Western Australia's largest electricity and gas retailers, supplying residential, commercial and industrial customers across multiple Australian markets.

For businesses and investors, the agreement highlights continued investment in long-term domestic gas contracting as energy producers and retailers seek greater portfolio stability. It also reinforces the strategic role of established LNG-linked infrastructure in supporting Western Australia's energy security while the broader energy system continues to transition.