Hunter Valley Coal Decision Nears as HVO Says Support Letter Passes 16,000 Signatures

Hunter Valley Operations says more than 16,000 people have signed a letter supporting its proposed continuation project as the future of one of New South Wales' major coal operations approaches a regulatory decision. The figure comes from HVO itself and should therefore be understood as a company reported measure of support, rather than an independently audited opinion poll.

The operation is jointly owned by Yancoal and Glencore. HVO is seeking approvals that would extend HVO North from 2026 to 2045 and HVO South from 2030 to 2042. The Independent Planning Commission is considering the proposal, placing the project at the intersection of regional employment, export demand, mine economics and emissions policy.

A large regional economic footprint

HVO says its local workforce numbers about 1,500 people. It also says the operation contributed A$6.9 billion directly to the economy over the past four years, including more than A$3.8 billion spent on goods and services from 750 Australian businesses. Those figures are company disclosures, but they illustrate why the decision matters well beyond mine output alone.

The continuation proposal also includes infrastructure work that HVO says could support around 600 temporary construction jobs. For suppliers, contractors and nearby communities, the regulatory outcome therefore affects a network of economic activity tied to the mine.

The project has changed during review

HVO says it amended the original proposal after feedback from the New South Wales government. According to the company, the revised design reduces projected diesel emissions by 30 percent over the life of the project, total Scope 1 greenhouse gas emissions by 43 percent and fugitive greenhouse gas emissions by 55 percent compared with the earlier proposal.

Those percentages describe changes from HVO's original project design, not an absence of emissions. The distinction is important because opponents of the extension focus on the cumulative climate impact of keeping a large coal operation active into the 2040s.

Support and opposition remain sharply different

HVO says more than 60 percent of submissions made during a recent public exhibition were supportive and points to the 16,000 signature letter as evidence of regional backing. Environmental groups have challenged the continuation on climate grounds and argue that extending coal production would lock in substantial future emissions.

The regulatory decision therefore has two distinct dimensions. One concerns the direct regional economy, employment, suppliers and export revenues. The other concerns the long term emissions associated with continued coal extraction and use. Neither dimension disappears because the other exists.

What to watch

The immediate question is whether the Independent Planning Commission approves the continuation proposal and, if it does, what conditions are attached. Conditions affecting production, emissions, rehabilitation, water management or operating timelines could materially change the economics of the approved project.

For commodity markets, the decision is also a reminder that supply is shaped by permitting and political constraints as much as geology. A resource can exist in the ground and still depend on years of regulatory work before production can continue.

Primary source: Hunter Valley Operations, 25 September 2026.