Report Finds WA on Track to Miss Net-Zero Target as Browse Gas Project Looms

WA will not meet its net-zero emissions by 2050 target under current policies, according to a Deloitte Access Economics report commissioned by Woodside.

Key Findings

A report commissioned by Woodside has concluded that Western Australia is not on track to achieve its net-zero emissions target by 2050. The analysis by Deloitte Access Economics found that meeting the goal would require deploying renewable energy projects at 11 times historical rates—regardless of whether the Browse gas project proceeds.

Even without Browse, the report warns: a renewable deployment rate five times historical rates would only cut emissions by about 50% by 2050.

The Browse Gas Project

The proposed Browse facility would be Australia's largest gas project, representing a total capital investment of approximately A$48.7 billion over its lifetime.

The project is projected to deliver:

• A$147 billion in economic uplift
• A$56 billion in tax revenue

However, according to the Institute for Energy Economics and Financial Analysis, Browse would produce up to 6.8 million tonnes of CO2 annually.

Government Stance

Premier Roger Cook stated that WA remains committed to net-zero by 2050 but acknowledged that emissions may rise in the short term.

Energy Minister Amber-Jade Sanderson said the Deloitte report does not change the government's focus on renewable energy.

The WA government has abandoned plans for interim emissions targets but intends to set targets for:

• Renewable generation
• Carbon capture
• Green exports

Criticism and Support

"The report confirms WA Labor is not on track to meet net-zero." — WA Greens MLC Sophie McNeill

In contrast, Woodside CEO Liz Westcott said the report highlights Browse's potential to support energy security during the transition.

Federal Decision

Federal environment minister Murray Watt is expected to decide on the Browse project by the end of 2025.