Australian low-carbon liquid fuels

Building a scalable Australian biomass-to-SAF platform.

Tomago SAF is developing a staged 50 metric tonne per day biomass platform designed to connect regional feedstock, renewable energy and advanced fuel manufacturing in the Hunter and Upper Hunter.

Development-stage project. Final plant configuration, product yields, approvals and performance are subject to FEED, licensor data, certification and investment decisions.

50MTPD dry biomass
~16,000tonnes/year biomass
~1,200t/year SAF planning target
320operating days/year
Sovereign fuel capability Regional manufacturing Renewable integration Scalable modular development

The project

A practical pathway from biomass to lower-carbon aviation fuel.

Tomago SAF is progressing a pre-commercial Australian biomass-to-SAF development centred on a 50 MTPD dry lignocellulosic biomass platform. The project is intended to generate the engineering, operating, feedstock, product-quality, lifecycle-emissions and certification evidence required for later commercial scale-up.

The development philosophy is staged: prove the biomass platform, progressively integrate renewable power, add downstream SAF and renewable-diesel upgrading, and evaluate major consumable manufacture where it improves project resilience and economics.

01

Biomass conversion

50 MTPD dry lignocellulosic biomass using a final licensed process package integrated during FEED.

02

Renewable energy

Solar, vertical-axis wind and battery storage integrated progressively with grid firming and backup.

03

Fuel upgrading

Downstream conditioning and hydroprocessing to produce SAF and renewable-diesel-range products.

04

Chemical support

Potential integrated hydrogen peroxide production, subject to confirmed demand, approvals and economics.

Technology pathway

Designed around integration, validation and repeatability.

1Regional biomassPurpose-grown and suitable alternative lignocellulosic feedstocks
2PreparationReceiving, quality control, storage and feed preparation
3ConversionLicensed fractionation / depolymerisation process package
4Fuel upgradingConditioning, hydrogenation, separation and finishing
5SAF + RDProduct qualification and certification pathway
Illustrative Tomago SAF biomass to HEFA fuel process pathway
Illustrative lignocellulosic biomass, LHDO and HEFA pathway. Final process configuration and product slate remain subject to licensor design, FEED and certification.

The biomass conversion licensor and final process-interface data will control the FEED integration basis. Tomago SAF’s project engineering scope is focused on whole-of-plant integration, utilities, offsites, approvals interfaces, downstream facilities and scale-up.

Regional feedstock

Developing the supply chain as part of the plant.

The current planning basis requires approximately 16,000 dry tonnes of biomass each year. The concept includes approximately 120 hectares of net productive cropping within about 135 hectares gross, including access, irrigation and operating allowances.

The foundation feedstock estate is intended to validate yield, water and nutrient inputs, biomass quality, storage, delivered cost, sustainability data and chain of custody. Longer-term growth is expected to include regional growers, landholders and diversified eligible feedstocks rather than relying on a single source.

~120 hanet productive cropping
~135 hagross feedstock planning area
~16,000 t/ydry biomass requirement
Regionalgrower and supply-chain model

Renewable energy integration

Lowering grid exposure as the platform matures.

The initial biomass platform is planned to use grid supply for commissioning and early operation. A subsequent renewable-energy zone is designed to progressively reduce grid dependence while retaining the grid for firming, backup and operational resilience.

5.5 MWpSolar PV
2 MWVertical-axis wind
10 MWhBattery storage
2 MWNominal initial grid connection

Staged development

De-risk first. Integrate. Then scale.

Zone 1

Biomass Conversion

50 MTPD biomass reception, preparation and licensed conversion platform, initially grid supported.

Zone 2

Renewable Energy

5.5 MWp solar, 2 MW wind and 10 MWh BESS with grid retained for resilience.

Zone 3

SAF / RD Upgrading

Downstream fuel upgrading, product finishing, qualification and certification pathway.

Zone 4

Chemical Support

Potential hydrogen peroxide and major-consumable integration subject to FEED and feasibility.

Future

Modular Expansion

Preserve the development envelope for repeatable expansion once feedstock, markets, approvals and economics support growth.

Site concept

Planning separation, access and expansion from the outset.

The current concept separates process facilities, renewable-energy areas, storage, access and feedstock cropping while preserving buffers and future development space. The initial plant concept is approximately 25 hectares gross, with a broader development envelope intended to accommodate utilities and future staged expansion.

Tomago SAF conceptual biomass plant and feedstock site layout
Conceptual layout for separation and land-use planning only. Dimensions, hazards, setbacks, final grid configuration and facility locations are subject to FEED, planning, fire and dangerous-goods studies.

Why it matters

Australian fuel resilience with a regional industrial base.

Fuel security

Build domestic capability in aviation and renewable liquid fuels.

Regional jobs

Create demand for engineering, operations, agriculture, logistics and technical services.

Land transition

Support productive new uses for suitable regional and post-industrial land.

Scale potential

Establish a modular design and operating dataset that can support replication.

A national vision

An integrated approach to national energy resilience

Integrated - Substantial - Reliable

A larger encompassing vision to enable Australian industry, farmers, transport systems and defence to have national and regional independence and be resilient in the face of global difficulties.

Project Sovereign Flame CO2 to SAF

Work with Tomago SAF

We are engaging with land, engineering, technology, funding, feedstock and offtake partners.

For project enquiries, partnerships or investment discussions, contact Tomago SAF through your existing project representative or add your nominated public email address in the website configuration before publishing.

Email Tomago SAF

Project enquiries: info@tomagosaf.com.au

Project status: Tomago SAF is a development-stage project. All capacities, yields, emissions performance, land requirements, costs, schedules and configurations shown on this website are current planning bases only and may change through FEED, licensing, approvals, certification, procurement and investment processes. References to SAF production are subject to the applicable fuel qualification and certification pathway.