Renewable Energy Government Tenders Australia (2026)

Renewable Energy Tenders in Australia: Solar, Wind and Hydrogen Opportunities

Australia’s renewable energy sector is in the middle of the largest procurement wave the country has ever seen. With over $76 billion in committed renewable investments and federal and state governments legislating ambitious emissions reduction targets, government procurement in solar, wind, hydrogen and supporting infrastructure has become one of the fastest-growing tender categories in Australia.

For businesses across the energy supply chain — from large-scale EPC contractors to specialist consultants, environmental assessors and component suppliers — understanding how to find and win renewable energy government tenders is now a core commercial skill.

The Scale of Renewable Energy Procurement

Australia’s energy transition is being driven by a combination of federal policy, state targets and market economics. The numbers paint a clear picture:

The Capacity Investment Scheme (CIS) is the federal government’s flagship mechanism for underwriting new renewable generation and storage. It targets 32 GW of new capacity by 2030, with regular tender rounds for wind, solar and battery projects
The Hydrogen Headstart program has committed $2 billion (expanded from the original $1.2 billion allocation) to support large-scale renewable hydrogen production facilities
The Rewiring the Nation program has allocated $20 billion in low-cost finance for transmission infrastructure to connect renewable energy zones to the grid
State-level renewable energy targets — including Victoria’s 95% by 2035, Queensland’s 80% by 2035, and NSW’s Electricity Infrastructure Roadmap — are generating their own procurement pipelines

This translates into thousands of individual tender opportunities each year across planning, construction, operation and supporting services.

Key Tender Types in Renewable Energy

Engineering, Procurement and Construction (EPC)

The largest contracts by value. EPC tenders cover the design and build of renewable energy assets:

Solar farms — Utility-scale photovoltaic installations, typically 50 MW to 500+ MW
Wind farms — Onshore wind developments, with offshore wind emerging as a new category following the declaration of offshore wind zones
Battery energy storage systems (BESS) — Grid-scale batteries increasingly tendered alongside generation assets
Hydrogen electrolysers — Green hydrogen production facilities linked to renewable generation
Transmission infrastructure — High-voltage lines and substations connecting renewable energy zones

EPC contracts are typically awarded to large firms, but they create substantial subcontracting opportunities for civil works, electrical installation, fencing, road construction and logistics.

Operations and Maintenance (O&M)

Once built, renewable assets need ongoing maintenance. O&M tenders cover:

Solar panel cleaning, inspection and inverter maintenance
Wind turbine servicing, blade inspection and gearbox overhaul
Vegetation management around solar arrays
Substation and transmission line maintenance
BESS monitoring and maintenance
Performance monitoring and reporting

O&M contracts typically run three to ten years with extension options, providing stable recurring revenue.

Consulting and Advisory

Governments and their agencies tender extensively for specialist advice:

Feasibility studies for proposed renewable energy zones and projects
Grid connection studies and network modelling
Policy development on renewable energy targets and mechanisms
Market analysis and investment case development
Regulatory compliance advisory services
Community engagement for proposed developments

Environmental Assessment and Approvals

Every major renewable project requires environmental assessment, creating tenders for:

Environmental impact statements and assessments
Flora and fauna surveys (particularly bird and bat studies for wind farms)
Cultural heritage assessments
Biodiversity offset plans
Noise and visual impact assessments
Ongoing environmental monitoring programs

Research and Development

Federal agencies and research bodies issue tenders for:

Renewable technology research programs through ARENA (Australian Renewable Energy Agency)
CSIRO-partnered research projects
Grid integration and stability studies
Hydrogen technology development
Energy storage innovation programs

Key Agencies and Programs

Federal

Department of Climate Change, Energy, the Environment and Water (DCCEEW) — Administers the CIS, Hydrogen Headstart and broader energy policy. Publishes tenders on AusTender
ARENA — Funds and procures renewable energy innovation. Runs competitive funding rounds and tenders for research and demonstration projects
Clean Energy Finance Corporation (CEFC) — While primarily a financing body, CEFC procures advisory and assessment services
Australian Energy Market Operator (AEMO) — Tenders for grid planning, modelling and integration services related to the energy transition
Clean Energy Regulator — Procures compliance, audit and administrative services

State and Territory

Energy Corporation of NSW (EnergyCo) — Manages NSW’s Renewable Energy Zones and procures planning and infrastructure services
Victorian Government (DELWP / DEECA) — Runs the Victorian Renewable Energy Target auctions and associated procurement
Queensland Energy and Jobs Plan — Driving procurement for SuperGrid infrastructure, pumped hydro and large-scale renewables
South Australia — A leader in renewable penetration, with ongoing procurement for grid stabilisation and hydrogen projects
Western Australia — Procuring for the South West Interconnected System transition and remote renewable microgrids
Tasmania — Battery of the Nation initiative driving transmission and pumped hydro procurement

Where to Find Renewable Energy Tenders

Renewable energy tenders are scattered across multiple portals, which makes comprehensive monitoring essential:

AusTender — Federal department and agency procurement, including DCCEEW, ARENA and Defence renewable projects
State portals (NSW eTendering, Buying for Victoria, QTenders, SA Tenders, WA Tenders, TaseTenders, NT Tenders, Quotations ACT) — State energy department and utility procurement
ICN Gateway — Major project supply chain opportunities, particularly valuable for EPC subcontracting
TenderLink — Some energy companies and government business enterprises publish here

The challenge is that renewable energy tenders don’t always appear under energy-specific categories. A road construction tender might be for access roads to a wind farm. An environmental consulting tender might be for a solar farm ecological assessment. A logistics tender might be for turbine transport. Keyword searches for “renewable” or “solar” will miss many relevant opportunities.

Using Australia Tender Alerts to monitor all sources with AI-powered matching means you catch these cross-category opportunities that keyword searches miss.

Supply Chain Opportunities for Smaller Businesses

You don’t need to be a multinational EPC contractor to benefit from the renewable energy boom. The supply chain around major projects creates opportunities for businesses of all sizes:

Civil and earthworks — Site preparation, access road construction, cable trenching
Electrical contracting — Cabling, switchgear installation, commissioning
Transport and logistics — Heavy haulage for turbine components, transformer delivery
Fencing and security — Perimeter security for solar and wind installations
Accommodation and catering — Workforce housing and services for remote construction sites
Surveying and geotechnical — Site surveys, soil testing, foundation design
Vegetation management — Clearing, ongoing maintenance, ecological rehabilitation
Training and workforce development — Renewable energy skills training programs
IT and data — SCADA systems, monitoring platforms, cybersecurity for energy assets

ICN Gateway is particularly valuable for identifying these supply chain opportunities. Major project proponents are required to publish their supply chain needs on ICN, giving smaller businesses visibility into upcoming work packages.

Tips for Winning Renewable Energy Tenders

Demonstrate Sector Experience

Even if you’re a generalist contractor, frame your experience in terms relevant to renewable energy. Civil earthworks for any large infrastructure project translates to solar farm site preparation. Electrical work on industrial sites translates to renewable asset installation.

Highlight Safety and Environmental Credentials

Renewable energy projects operate under strict safety and environmental requirements. Key credentials include:

ISO 45001 (occupational health and safety)
ISO 14001 (environmental management)
Relevant electrical licences and accreditations
Working at heights certification (essential for wind projects)
Cultural heritage awareness training

Address Local Content Requirements

The CIS and many state programs include Australian Industry Participation (AIP) requirements. Tenders frequently require bidders to demonstrate local content commitments, including local employment, local procurement and skills development. If your business is regionally based near a renewable energy zone, this is a significant competitive advantage.

Build Relationships Early

Many large renewable projects hold industry briefings and supplier registration events before formal tenders are released. Monitor ARENA announcements, state energy department publications and ICN Gateway for early engagement opportunities.

Prepare a Capability Statement

A well-structured capability statement tailored to renewable energy is essential. Include relevant project experience, certifications, geographic coverage and capacity.

The Outlook

Renewable energy procurement in Australia is not a short-term cycle. The legislated targets, committed investment pipelines and grid transformation requirements guarantee a multi-decade procurement wave. Businesses that position themselves now — building credentials, monitoring tenders systematically and developing sector-specific capability statements — will be well placed for years of opportunity.

The scale is unprecedented. The breadth of supply chain opportunities means businesses far beyond the traditional energy sector can participate. The key is finding the right tenders early enough to respond effectively.

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