At a glance
The 2026/27 Federal Budget (the Budget) delivers $18.2 billion in new net zero spending over the medium term while identifying approximately $1.3 billion in savings through reductions to uncommitted funding from Hydrogen Headstart, Solar Sunshot and the Battery Breakthrough Initiative. Framed around “energy sovereignty”, the Budget continues Commonwealth support for the clean energy transition but tightens discretionary capital support for early-stage clean industry manufacturing.
Below, we unpack the key measures relevant to the renewable energy sector.
Key takeaways
- More than $500 million over four years to implement environmental law reforms and establish the National Environmental Protection Agency (NEPA) from 1 July 2026, with a focus on faster approvals for renewables projects.
- $425 million revenue cost from a targeted transitional Capital Gains Tax (CGT) concession for foreign investors disposing of eligible renewable energy infrastructure assets, applying from the first day of the next quarter after Royal Assent until 30 June 2030.
- Wholesale market reform progresses, with a legislative package to implement the National Electricity Market (NEM) wholesale market review panel’s recommendations, including the Electricity Services Entry Mechanism and Market Making Obligation.
- $1.1 billion Cleaner Fuels Program for low carbon liquid fuel production support.
- $1 billion for Round 2 of Hydrogen Headstart.
- $1 billion to secure the future of the Boyne Island Aluminium Smelter and enable its transition to renewable energy-powered aluminium production.
- $143.2 million over five years to implement the National Consumer Energy Resources Roadmap, including a new National Technical Regulator.
- $40.0 million for regional and kerbside Electric Vehicle (EV) charger rollout, with EV support transitioning to a permanent Fringe Benefits Tax (FBT) exemption structure from 1 April 2027, alongside continued fleet electrification investment.
- $1.3 billion in savings by reducing uncommitted funding from Hydrogen Headstart, Solar Sunshot, and the Battery Breakthrough Initiative.
Unpacking the detail
1. Approvals Reform: NEPA, AI and Faster Pathways for Renewables
The Budget allocates more than $500 million to implement the Environmental Protection and Biodiversity Conservation Act 1999 (Cth) reforms, including establishing NEPA from 1 July 2026 and funding data, digital (including AI) modernisation and bilateral agreements with states and territories.
Critically, funding has been specifically allocated for the Department of Climate Change, Energy, the Environment and Water and NEPA to work with states and territories on bioregional plans and strategic assessments to fast-track approvals in priority areas including renewable energy and critical minerals.
- What this means for the sector. For renewable energy proponents, environmental approvals have long represented a material development risk. The establishment of NEPA, coupled with AI-enabled processing and more coordinated Commonwealth-state assessment pathways, represents a substantial structural attempt to address those bottlenecks. The critical issue for industry will be whether these reforms translate into materially faster and more predictable approval outcomes.
2. Foreign Investor CGT: A Transitional Concession for Renewables Infrastructure
The Government will provide a time-limited, targeted concession in the foreign resident CGT regime for investment in the renewables sector, as part of the implementation of the 2024–25 Budget measure “Strengthening the Foreign Resident Capital Gains Tax Regime”.
The 2024–25 Budget measure expanded the foreign resident CGT regime by broadening the types of assets on which foreign investors are subject to Australian CGT on disposal – most relevantly, by extending the taxing point beyond “taxable Australian real property” to capture assets with a close economic connection to Australian land and infrastructure. Renewable energy infrastructure assets sit squarely in the crosshairs of that expansion, given their land-intensive nature. The concern raised by the sector and investors was that the expanded regime would significantly increase the CGT burden on foreign investors disposing of these assets, potentially deterring the foreign capital that the transition critically depends upon.
The transitional arrangement will apply to foreign investors disposing of certain renewable energy infrastructure assets from commencement – being the first day of the next quarter after Royal Assent – until 30 June 2030. The Government has framed the concession as balancing ongoing support for Australia’s practical action on climate change with the need to ensure the tax treatment of these assets aligns with the treatment of other assets in the longer term, and the measure is estimated to decrease receipts by $425 million over the five years from 2025–26.
- What this means for the sector. The concession removes a near-term deterrent that would otherwise have been quite acute. However, it falls short of what the sector was hoping for – which was either an exemption or a permanent concession for renewables infrastructure. The 2030 concession sunset means that this tax deterrent on long-duration infrastructure investment is only deferred, not eliminated.
3. NEM Reform: Wholesale Market Settings and Enabling Smaller Resources
The Budget signals continued momentum behind electricity market reform across the NEM. The Commonwealth is continuing to work with states and territories on a suite of significant market reforms aimed at supporting an orderly and efficient transition to a renewables-based energy system, while also facilitating greater participation by smaller-scale and distributed energy resources (DER) in wholesale electricity markets.
This reform agenda gained further traction at the 8 May 2026 Energy and Climate Change Ministerial Council, where all NEM jurisdictions (excluding Queensland) agreed to progress a legislative package implementing key recommendations of the independent NEM Wholesale Market Settings Review Panel.
- What this means for the sector. The movement of DER resources towards wholesale market participation represents a structural shift in how the NEM is designed. For energy retailers, aggregators, developers and technology providers, these reforms will reshape competitive dynamics.
4. Hydrogen, Clean Fuels and the Energy Sovereignty Pivot
The Budget introduces “energy sovereignty” as the organising concept for Australia’s domestic energy production agenda, and renewable energy generation sits at its centre alongside cleaner liquid fuels.
The $1.1 billion Cleaner Fuels Program provides production support for new low carbon liquid fuel projects, with work also progressing on a green fuel bunkering strategy and demand measures for low carbon liquid fuels. The Budget progresses the Round 2 Hydrogen Headstart with an allocation of $1 billion, reduced from the initial $2 billion.
- What this means for the sector. Hydrogen developers will note that while Headstart Round 2 is still proceeding, the reduction in available funding signals tighter Commonwealth capital support for the sector. This should be considered alongside recent private sector announcements scaling back green hydrogen investment.
The Cleaner Fuels Program, by contrast, is a significant new initiative that creates opportunity for projects producing sustainable aviation fuel, renewable diesel and similar products.
5. Green Metals and Renewable-Powered Industry
The Budget continues the Government’s focus on anchoring industrial decarbonisation to Australia’s existing industrial base.
The Budget provides $1 billion to secure the long-term future of the Boyne Island Aluminium Smelter, an amount matched by Queensland. This is intended to crowd in almost $7.5 billion in private investment and enable Boyne to transition to aluminium production using renewable energy – underpinned by solar and wind generation. This is one of the largest single renewable energy-enabling industrial investments in the Budget.
The Government has established a Critical Minerals Strategic Reserve, initially focusing on antimony, gallium and rare earth elements relevant to clean energy and high-technology manufacturing, drawing on $1 billion from the $5 billion Critical Minerals Facility, plus $150 million for selective stockpiling and $20.4 million for operating the reserve.
- What this means for the sector. The Boyne Island investment is significant not just as an industrial policy measure but as a signal about how the Commonwealth views large-scale renewable energy demand and industrial decarbonisation. Anchoring a major industrial consumer to a renewable energy supply underpinned by solar and wind creates a long-duration offtake anchor –the kind of demand signal that de-risks large-scale renewable energy project development. The Critical Minerals Reserve strengthens Australia’s position as a supplier of key inputs to global renewable energy and battery supply chains.
6. Consumer Energy Resources: A New National Regulator and a Focus on Bill Savings
The Budget allocates $143.2 million over five years to maximise consumer and community benefits from the energy transition. The centrepiece is the establishment of a National Technical Regulator to coordinate and streamline regulation of consumer energy resources across jurisdictions, underpinned by continued implementation of the National Consumer Energy Resources Roadmap. The package also uplifts the Australian Energy Regulator’s network regulation, consumer comparison and enforcement capability, and funds ongoing battery system inspections under the Cheaper Home Batteries program.
- What this means for the sector. The establishment of a National Technical Regulator represents a significant structural reform for the consumer energy resources space. For businesses operating in the rooftop solar, battery storage, virtual power plant and DER aggregation markets, it signals a shift towards a more nationally consistent regulatory framework – bringing greater compliance obligations but also greater market certainty.
7. EV Uptake, Fleet Electrification and Charging Infrastructure
The Budget continues support for EV uptake and charging infrastructure, including a $40 million program over four years from 2025–26 to accelerate rollout of EV chargers in regional blackspots and on kerbsides, and transitions EV support from the existing “electric car discount” settings to a permanent FBT exemption structure from 1 April 2027 and 1 April 2029 (with a continued full exemption for eligible EVs up to $75,000 if arrangements commence before 1 April 2029).
The Budget also expands support for dealerships and repairers to service growing EV demand and provides a further $40.5 million to accelerate electrification of Australia Post’s delivery fleet.
- What this means for the sector. Fleet electrification and EV charging infrastructure investment are directly relevant to renewable energy demand growth. As the share of transport demand met by electricity increases, the incentive to invest in renewable generation and storage to supply that demand grows. The structural shift in the FBT settings from a temporary concession to a permanent framework also provides greater long-term certainty for businesses making fleet investment decisions.
8. Where Funding is Being Pulled Back
It is important that the sector understands where the Budget is redirecting rather than adding capital. The Budget includes a “Climate Change, Energy, the Environment and Water – savings” measure, achieving savings of $2.2 billion over 14 years by redirecting funding across the portfolio.
Specifically the Budget reduces uncommitted funding under the Battery Breakthrough Initiative and Solar Sunshot programs and reduces funding available for Round 2 of Hydrogen Headstart to $1 billion. The savings package also includes reductions and returns of uncommitted funds across other programs including the Powering the Regions Fund and Regional Hydrogen Hubs.
- What this means for the sector. Businesses and investors who were anticipating additional funding rounds or tranches under the Battery Breakthrough Initiative, Solar Sunshot or Powering the Regions Fund should reassess their assumptions. The message from the Government is that it is prioritising programs with clear near-term deployment outcomes over uncommitted capital in early-stage clean industry manufacturing. For the hydrogen sector, this continues a pattern of scaling ambition to deliverable near-term projects rather than broad program envelopes.
The reallocation of funds to support energy security is an important shift in focus.
Where to from here?
The 2026/27 Federal Budget is broadly supportive of the renewable energy sector, but it also reflects a clear evolution in the Government’s approach to the energy transition. Broad, large-scale clean industry funding programs are increasingly being replaced by more targeted and implementation-focused measures – including faster approval pathways, stronger regulatory institutions, consumer-facing incentives and investment directed toward strategic industrial priorities. The concept of “energy sovereignty” is emerging as the central policy framework underpinning this shift.
For industry participants, the key issue now will be whether these reforms and funding measures translate into faster project delivery, greater investment certainty and a more efficient pathway to decarbonisation. The Hamilton Locke New Energy team will continue to monitor developments closely.
The Hamilton Locke team advises across the energy project life cycle – from project development, grid connection, financing, and construction, including the buying and selling of development and operating projects. For more information, please contact Matt Baumgurtel and Adriaan van der Merwe.
