What happens when the renewable energy lease ends?

You signed the lease. The turbines went up, or the panels went in. The developer got what they came for. Now, years later, the lease is winding down, and suddenly the question of what happens to your land is front and centre.

For many farming families across Australia, this is uncharted territory. The renewable energy industry spent decades building. It has very little experience removing. And the gap between what was promised at signing and what actually happens at handback can be significant.

Here is what you should be asking, and what you should insist on, before your lease expires.

What was actually promised in your lease?

Most decommissioning clauses in Australian wind and solar leases were written optimistically. They typically require the developer to remove all above-ground infrastructure and "rehabilitate" the land, but the definitions are vague. Does rehabilitation mean the access tracks are ripped up and regraded, or just that the gates are closed? Does it mean topsoil is reinstated, or just that the area is left to revegetate naturally? Does it include underground cabling, or just surface structures?

If your lease does not define these things precisely, you may find yourself negotiating against a developer whose legal team has had years to think about minimising their removal obligations.

Is the decommissioning bond enough?

Almost certainly not. Decommissioning bonds, the financial security held against removal costs, were set when these projects were built, often 15 to 25 years ago. They rarely account for cost escalation, and they were frequently set at figures that suited the developer's financial model rather than the genuine cost of full site remediation.

An independent assessment of what full removal and restoration actually costs on your property, before the lease expires, gives you the information you need to hold the developer to account, or to negotiate a fair settlement if the bond falls short.

Who is responsible for what, and for how long?

Removal is one thing. Restoration is another. And ongoing monitoring, to confirm that revegetation has established, that drainage is functioning, and that compaction has been addressed, is a third thing entirely. These are often treated as the same obligation, but they play out over different timeframes.

A good decommissioning process includes a defect and establishment period of typically two to five years after removal, with documented milestones. If your lease does not include this, you may get a site that looks restored on the day of handback and deteriorates in the years that follow.

What does "your land back" actually mean?

It means the access tracks that were cut across your paddocks are removed or properly rehabilitated. It means the hardstands where cranes sat are regraded so water moves across them naturally again. It means the trenches where cables ran are not left as subsidence lines across your paddocks. It means the topsoil that was stripped for infrastructure pads is reinstated, not just covered over. And it means the revegetation is native or pasture species that you want, not whatever seeds itself in first.

This is the standard that should be written into every lease. It is not always the standard that gets delivered.

Get advice before you need it

The worst time to understand your lease is when the developer's decommissioning contractor turns up on your gate. The best time is now, while you still have options, while there is still time to commission an independent assessment, and while the developer still has an incentive to negotiate in good faith.

Your land was here before the turbines. With the right process, it will be here, and in good condition, after them.

When wind and solar developers came through rural communities in the 2000s and 2010s, they came with consultants, community meetings, and commitments. Jobs for locals. Minimal disruption to farming operations. Full restoration at end of lease. A good neighbour for twenty years.

Some of those commitments were kept. Others were not. And as the first generation of large-scale wind farms in Australia moves toward the end of its original design life, the gap between what was promised and what is being delivered is becoming harder to ignore.

The land impact that was not fully explained

Access tracks were a known requirement. What was not always explained was the scale: kilometres of compacted gravel roads cut across country that had never been disturbed, through creek crossings, along ridgelines, and across paddocks that had been managed the same way for generations.

Compaction from heavy construction traffic affects soil structure at depths that do not recover on their own. Drainage patterns change. Erosion pathways open up. In some cases, the farming operation around the infrastructure was never quite the same.

None of this is a secret. It is in the academic literature on land use impacts of wind energy. It just was not always in the community meetings.

The mining nobody talks about

The materials required to build a modern wind turbine, including steel, copper, concrete and rare earth elements for the magnets, represent an enormous upstream extraction burden. A single large turbine requires tonnes of copper wiring, specialised alloys and, in many designs, rare earth elements like neodymium sourced predominantly from mines in Inner Mongolia under conditions that would not be approved under Australian environmental law.

Solar panels require silicon, silver, aluminium, and in some technologies, cadmium, lead and other materials with serious extraction and disposal implications. The environmental cost of producing these materials is rarely counted in the calculations about renewable energy's footprint.

When a farmer looks at a turbine on their ridgeline and wonders what the true cost of it is, they are asking a reasonable question that the industry has consistently preferred not to answer.

The waste problem that is still unsolved

Wind turbine blades are made from fibreglass and carbon fibre composites. They cannot be melted down and recycled like steel. They cannot be composted. The current end-of-life pathway for many blades worldwide is landfill, cut into sections and buried. Australia has tens of thousands of blades that will reach end of life in the coming decades, and the recycling infrastructure to deal with them does not yet exist at scale.

Solar panels contain glass, silicon, silver, aluminium and, in older designs, lead solder. Australia is forecast to generate around one million tonnes of solar panel waste by 2035. The recycling pilots underway are promising but nowhere near the scale required. The panels going into landfill today are the ones that were installed with promises about clean energy.

What farmers deserve

Farmers did not cause the renewable energy policy environment that brought these projects to their gates. Many welcomed them in good faith. Many now want their land back, genuinely back, not just cleared of the most visible infrastructure and left to manage itself.

That means full removal of access tracks, hardstands, foundations and cabling. It means topsoil reinstatement and revegetation to a standard that the landowner specifies, not the developer. It means an independent party verifying that the work has been done properly, with documentation that holds the developer accountable for years after they leave.

The renewable energy industry built its projects with discipline and engineering rigour. Removing them deserves the same standard. Farmers deserve nothing less.

Somewhere in a filing cabinet, you have a lease. It says something about decommissioning. It probably says the developer will remove all infrastructure and rehabilitate the land at the end of the term.

What it probably does not say is exactly what that means. Or who decides whether it has been done properly. Or what happens if the company that signed the lease has been sold, restructured or wound up by then.

These are not hypothetical concerns. They are the questions that farming families with wind and solar leases are going to be living with over the next ten to twenty years, as the first wave of Australian renewable energy projects approaches end of life.

Here is the reality: decommissioning is expensive, complicated and not in the developer's financial interest to do thoroughly. The bond that was set aside for it was calculated years ago, probably at a figure that suited their project economics. The definition of "rehabilitation" in your lease was almost certainly written by their lawyers.

You need someone on your side of that conversation.

At Wind & Solar Farm Demolition, we work from the landowner's standard, not the developer's minimum. That means full infrastructure removal, verified material recovery, and land restoration to a condition you specify, with the documentation to prove it.

If your lease is within ten years of expiry, now is the time to get an independent assessment of what full restoration on your property should look like and what it should cost. That assessment is your leverage.

Your land was here long before this infrastructure. Let us make sure it is still worth farming when it is gone.