Independent Environmental Auditing (IEA)
Formal independent audits of environmental performance against approval conditions, management plans, and regulatory requirements
Sometimes a project needs an independent view. A funder wants assurance that environmental obligations are being met. A regulator requires an audit. A project team needs a second opinion before lodging a critical document. Seran provides that independent perspective, with the authority that comes from experience on every side of the table.
Formal independent audits of environmental performance against approval conditions, management plans, and regulatory requirements
Structured reviews of how a project is tracking against its environmental obligations and commitments
Independent review of environmental management plans, assessment documents, and technical reports before submission or implementation
Expert guidance on complex environmental issues, regulatory questions, and approval strategies where an independent view is needed
Working through difficult environmental issues between project proponents, regulators, and affected parties to find a pathway forward
Environmental due diligence for infrastructure acquisitions, project financing, and procurement processes
Sectors we work across



01 / Funders
A project seeking finance for major infrastructure may need to demonstrate that environmental obligations are being met, not just by the project team, but by an independent party with no stake in the outcome.
02 / Regulators
Many approval conditions include a requirement for an Independent Environmental Auditor (IEA). That role carries specific responsibilities and requires genuine independence from the project.
03 / Project teams
Before lodging a major assessment document, before responding to a difficult regulator request, before making a decision with significant environmental consequences. An independent review by someone with real experience can identify problems before they become expensive ones.
Independent environmental advice is needed in more situations than most project teams expect.
An independent environmental auditor or reviewer is only as useful as the experience they bring. A generalist reviewer can check documents against a standard. An experienced infrastructure specialist can tell you whether the approach will hold up in practice, and why.
Seran has no ongoing commercial relationship with the projects it audits. The advice is independent because the position is independent.
Having worked as contractor, government consultant, and independent auditor, Hilary understands what each party needs from an independent review and what a credible outcome looks like to each of them.
Hilary has worked on projects comparable to West Gate Tunnel, Snowy 2.0, the Victorian Desalination Project, and WestConnex. Independent advice on projects at that scale requires a different level of experience.
An IEA is an independent specialist appointed to audit a project's environmental performance against its approval conditions and management commitments. The role is commonly required by planning approval conditions on major infrastructure projects. The IEA reports to the approval authority, not the project proponent, so genuine independence from the project is essential.
A performance review assesses how a project is tracking against its environmental obligations. It typically involves reviewing documentation and records, inspecting the site or project works, interviewing key personnel, and producing a report that identifies areas of strong performance and areas that need attention. The depth and frequency of reviews depends on the project's scale, risk profile, and any conditions that apply.
Yes. Many engagements involve strategic advice, document review, or facilitation rather than a formal audit. If you need an independent view on a specific issue, a review of a document before it is lodged, or expert advice on a regulatory question, we can scope that work to fit what you actually need.
Whether you need a formal independent audit or a second opinion on a specific issue, a short conversation is usually enough to work out how we can help.