Australia / Case studies

Case study · Sustainable materials / biopolymers

The pilot-plant records a materials scale-up needs before either funding track opens

A recognised sustainable-materials startup needed non-dilutive capital to move from prototype toward pilot manufacturing, and the case had to be built on a compliant utilisation plan and milestone framing, not a pitch deck. That same discipline — a plan the numbers can support, and a ledger that separates experiment from production — is what an Australian cleantech or recycling-materials company needs on file before the R&D Tax Incentive or a business.gov.au grant round.

  • Convertible-debt tranche — approved (incubator-backed program) Seed funding
The engagement

What was broken

A recognised sustainable-materials startup needed non-dilutive capital to scale from prototype toward pilot manufacturing.

What we did

CapEasy structured the funding proposal for a convertible-debt (scaling) instrument — eligibility, a compliant utilisation plan, and the milestone and financial framing institutional backers expect.

We positioned the application to clear the fund’s review committee at the higher, debt-instrument tier.

A seed fund approval is the review committee’s sanction; actual disbursement follows the program’s due-diligence and compliance milestones and is not guaranteed.

Where it landed

Approved for a seed-fund convertible-debt tranche through an incubator-backed program; funds are milestone-released.

The Australia playbook

Two funding tracks for a materials scale-up, and neither runs on the same clock

The R&D Tax Incentive (R&DTI) is the piece that runs every income year rather than opening in a named round. It is jointly administered — the Department of Industry, Science and Resources registers the R&D activities, the ATO processes the expenditure claim in the company return — on a self-assessment basis, and registration is due within 10 months of the end of the income year the R&D activity took place in. Under the current rates, a company with aggregated turnover under $20 million gets a refundable offset equal to its corporate tax rate plus an 18.5% premium; a company at or above that turnover gets a non-refundable offset instead, at a lower premium on R&D expenditure up to 2% of total expenditure and a higher premium above that threshold. The government has announced changes to the R&DTI starting from 1 July 2028 — worth confirming the detail with your registered agent as that date approaches, not something to plan a current-year claim around.

Sector grants for recycling and cleantech manufacturing sit on top of that and behave nothing like it. The Modern Manufacturing Initiative’s Manufacturing Integration Stream — Recycling and Clean Energy round has offered grants of $1 million to $20 million, up to 50% of eligible project expenditure, with a $2 million minimum eligible spend, but its most recent round is closed to new applications. The Industry Growth Program, whose priority areas include renewables and low-emissions technology, is currently paused to new applicants pending a program redesign. Neither status is a reason to build a plan around a program that has since closed — it is the reason to check the business.gov.au grants and programs finder for what is actually open before a pilot-plant budget gets built around a round that no longer exists.

What makes a pilot-plant run count as R&D — and what makes it a production cost

business.gov.au’s manufacturing sector guide for the R&DTI addresses this directly by naming "R&D in a production environment" as its own category, alongside worked examples that separate core R&D from the supporting and purely commercial activity around it. The line it draws matters most exactly where a sustainable-materials company spends its money: a trial run through a pilot plant to establish whether a new biopolymer formulation or a novel recycling-feedstock process behaves at scale the way it did on the bench is eligible core R&D only where the outcome genuinely cannot be determined in advance from current knowledge — a hypothesis tested by experiment, not a known process being scaled up for volume.

Running that same pilot plant to produce saleable material, once the process is understood, is production — not R&D, however novel the underlying technology still feels to the company running it. The practical consequence for a scaling materials business is that the same physical asset serves both purposes in the same month, and only one of them is R&D expenditure. That is exactly the distinction the sector guide’s production-environment examples exist to draw, and it is the one companies moving from prototype to pilot get wrong most often — not because the R&D stopped, but because nobody separated the experimental campaign from the production run on the same line.

The project-accounting record set a claim or a grant application needs

business.gov.au’s record-keeping guidance for the R&DTI is explicit that records "should be created at the time the activity is conducted," must be kept for five years after the expenditure is claimed, and must include "documents that support any apportionment methods used" — not just the total pilot-plant spend, but which dollar of feedstock, plant time and technician hours relates to the experimental campaign versus the commercial run on the same equipment. For a sustainable-materials company that means the pilot plant’s time log, the feedstock batch records and the technician timesheets need to be coded to a specific trial as the work happens, not reconstructed from memory the week before the 10-month registration deadline.

A sector grant application asks for the same discipline in a different shape: a utilisation plan tied to named commissioning and scale-up milestones, a cost allocation between R&D and eligible capital project expenditure that a reviewer can trace line by line, and matched-funding evidence where the program requires it — the same traction-and-milestone framing this engagement’s SISFS convertible-debenture proposal was built on, adapted to a program that measures eligible project spend rather than an incubator committee’s milestone schedule. CapEasy’s part is that plan, the pilot-plant time and cost ledger, and the schedule tied to the activity, month by month. The eligibility call on which pilot-plant activities qualify as core R&D, the registration with the Department, and the lodgment itself are prepared for your registered BAS or tax agent, working from the Department’s and the ATO’s guidance — the R&DTI is a self-assessment program, and a registration confirmation is not an eligibility finding.

What to take from it

  1. The R&DTI runs every income year under current rates through at least mid-2028 on self-assessment; sector grants for recycling and cleantech — the MMI Recycling and Clean Energy round, the Industry Growth Program — open, close and pause in named rounds. Check the business.gov.au finder before planning a pilot plant around either.
  2. A pilot-plant trial only clears the R&DTI bar when the outcome genuinely can’t be determined in advance from current knowledge; running the same plant to produce saleable material once the process is understood is a production cost, not R&D.
  3. The same asset can serve both purposes in the same month — business.gov.au’s manufacturing sector guide treats "R&D in a production environment" as its own category precisely because the two get blended by default.
  4. Keep pilot-plant apportionment as the work happens — feedstock, plant hours and technician time coded to the specific experimental campaign — not as a reconstruction before the 10-month registration deadline.
  5. The plan, the pilot-plant ledger and the cost allocation are prepared for your registered BAS or tax agent to lodge; the eligibility and disbursement decisions sit with the agent, the Department and the program, never with the preparer.

Primary sources

The same discipline, on your books.

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