What we do
End-to-end expertise for biomass and waste-to-energy projects.
From the first feasibility question to the day the plant switches on — and everything in between — Ridout Holdings provides the specialist knowledge and hands-on support that Australian renewable energy projects need to succeed.
One firm. The full project lifecycle.
Most renewable energy projects fail not because the technology doesn't work, but because of gaps in planning, poor technology selection, or inadequate delivery support. We cover the entire lifecycle so nothing falls through the cracks.
10+
Projects delivered
25+
Years of experience
6
States & territories
100%
Australian owned & independent
01
Renewable Energy Consulting
Honest, independent advice before you commit.
Before a project can succeed, it needs to be grounded in reality. Our consulting practice provides the rigorous, independent analysis that helps clients understand what's genuinely possible — and what isn't.
We work with local councils, agricultural businesses, and industrial operators at the earliest stages of project development, when the right advice can save years of wasted effort and millions of dollars. Our consulting engagements are deliberately independent: we have no financial relationship with any technology vendor or equipment supplier, which means our recommendations are driven entirely by what's right for your project.
What we deliver
- Feedstock assessment and characterisation
- Technology screening and comparative analysis
- Preliminary financial modelling and viability assessment
- Market and offtake analysis
- Risk identification and mitigation strategy
- Strategic advisory and board-level briefings
Suitable for
Local councils, agricultural enterprises, industrial operators, investors, and financiers seeking independent technical and commercial advice.
02
Project Planning & Development
From concept to investment-ready.
Turning a viable concept into a project that can attract finance and secure approvals requires a different set of skills to initial consulting. Our project development practice manages the complex, multi-disciplinary work of getting a project to financial close.
We manage the full suite of pre-construction activities: detailed feasibility studies, environmental and planning approvals, stakeholder engagement, procurement strategy, and financial structuring. We work closely with legal, financial, and environmental advisors to ensure every workstream is coordinated and nothing is left to chance. Our goal is to hand clients a project that is fully permitted, bankable, and ready to build.
What we deliver
- Detailed feasibility studies and business cases
- Environmental impact assessment and planning approvals
- Stakeholder and community engagement
- Procurement strategy and tender management
- Financial modelling and investor documentation
- Offtake and grid connection negotiation support
Suitable for
Project proponents, councils, and landowners who have confirmed a project is viable and need to navigate the path to financial close and construction.
03
Technology Solutions
The right technology for your feedstock and context.
Selecting the wrong technology is one of the most common — and costly — mistakes in renewable energy project development. Our technology advisory practice provides the independent, evidence-based guidance needed to make the right choice.
We have deep technical knowledge across the full range of biomass and waste-to-energy conversion pathways: direct combustion, gasification, pyrolysis, anaerobic digestion, and landfill gas capture. We understand the trade-offs between technologies, the importance of feedstock compatibility, and the operational realities of running these systems in an Australian context. We also provide independent technical due diligence for investors and financiers evaluating projects or technology vendors.
What we deliver
- Technology pathway assessment and comparison
- Feedstock-technology compatibility analysis
- Vendor evaluation and independent due diligence
- Process design review and optimisation
- Performance benchmarking and KPI development
- Technical advisory for financiers and investors
Suitable for
Project developers, investors, and financiers who need independent technical expertise to evaluate technology options or validate vendor claims.
04
Project Delivery Support
On-site expertise from construction through to commissioning.
The gap between a well-planned project and a successfully operating plant is often where things go wrong. Our project delivery support practice provides the experienced, hands-on oversight that keeps construction on track and commissioning on schedule.
We act as the owner's engineer or technical advisor during construction and commissioning, providing independent oversight of contractors, monitoring progress against the project schedule, and managing the technical interfaces between different workstreams. We also support clients through the commissioning and performance testing phase, ensuring the plant meets its design specifications before handover. Our involvement during delivery protects the client's interests and gives financiers and investors confidence that the project is being built to specification.
What we deliver
- Owner's engineer and technical advisory services
- Construction monitoring and progress reporting
- Contractor management and interface coordination
- Commissioning planning and oversight
- Performance testing and acceptance
- Post-commissioning operational support
Suitable for
Project owners, financiers, and investors who need independent technical oversight during construction and commissioning to protect their interests.
How we work
A straightforward engagement model
We keep our engagement model simple. Every project starts with a no-obligation conversation to understand your situation. From there, we scope an engagement that matches your needs — whether that's a focused advisory assignment or end-to-end project support.
1
Initial conversation
We start with a free, no-obligation discussion to understand your project, your goals, and where you need support.
2
Scoped proposal
We provide a clear, fixed-scope proposal with defined deliverables, timeline, and fees — no open-ended retainers.
3
Engaged delivery
We get to work. You deal directly with senior practitioners throughout — not account managers or junior staff.
4
Ongoing support
Many clients engage us across multiple phases. We're available for follow-on work as your project progresses.
Not sure which service you need?
Most projects start with a conversation. Tell us where you are and what you're trying to achieve — we'll help you work out the right next step.