Best Wind Energy Companies in Australia
The 60 best Wind Energy companies in Australia in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Pacific Hydro.
Wind Energy investment in Australia is more concentrated than most people realize. Our directory tracks 60 companies with $1.4B in total disclosed funding, and the distribution is steep: Pacific Hydro alone accounts for $615M, Infigen Energy adds $473M, and Collgar Renewables brings another $300M, meaning three names absorb the overwhelming majority of capital in the sector. No unicorns yet, but the funding base is real and the lender roster, CommBank, BNP Paribas, Credit Agricole CIB, HSBC, and Korean Development Bank, signals institutional conviction rather than speculative enthusiasm. The global market sat at roughly $6.9B in 2019 and is forecast to reach $9.2B by 2026, compounding at 9.3% annually, driven by cleaner grid mandates and wind's efficiency edge over fossil alternatives.
So where's the momentum coming from? Energy apps are one signal I find telling: median install growth across energy production platforms is running at roughly +28% YoY, which tracks with rising consumer and developer interest across solar PV, EV battery tech, and grid management systems. Wind sits inside that broader clean-energy tide. Deals like IFC's $50M commitment to a 170 MW wind project show the multilateral appetite for scaling capacity, and you're seeing similar logic play out as Australian operators push for larger project pipelines. The sector's moving. The question is which mid-tier players close the gap on those top three.
- ResearchAndMarkets.com
Ranked: Best Wind Energy companies in Australia
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Pacific Hydro Clean energy project developer and operator | $615M | 91 mo ago | Acquired | — | 1992 | — | — |
| 2 | Infigen Energy Renewable Energy Developers | $473M | 71 mo ago | Acquired | Ross Rolfe CEO & MD | 2003 | — | — |
| 3 | Collgar Renewables Developer of wind energy projects | $300M | 91 mo ago | Acquired | — | 2009 | WixSentryApple iCloud Mail+13 | — |
| 4 | EDL Developer of wind & solar energy projects | $15M | 78 mo ago | Funding Raised | James Harman CEO | 2014 | WordPressApple iCloud MailMicrosoft 365+29 | — |
| 5 | Tilt Renewables Independent power producer in renewable energy sector | $13M | 87 mo ago | Acquired | — | 2016 | WordPress Block EditorWordPressMySQL+22 | 1 expansion |
| 6 | Windlab Owns and develops wind projects | $12M | 123 mo ago | Acquired | — | 2003 | WebflowApple iCloud MailMicrosoft 365+10 | — |
| 7 | Goldwind Australia Solar and wind farm developers | $7M | 70 mo ago | Funding Raised | — | 2009 | — | — |
| 8 | Provaris Developer of solar and wind energy projects | $3M | 12 mo ago | Public | — | 2017 | WebflowVimeoTypekit+13 | 2 partnerships · 1 expansion |
| 9 | NewEn Community wind energy project developer | $856K | 114 mo ago | Funding Raised | Ernst Weyhausen CEO & MD | 2003 | — | — |
| 10 | Diffuse Energy Developer of wind turbines | $400K | 74 mo ago | Deadpooled | Samuel Evans Co-Founder | 2018 | — | — |
Top 12 Wind Energy companies in Australia
#1
Public · Claremont, Western Australia · founded 2017 · 1 employees$2.7Mraised▾
Developer of solar and wind energy projects
- Jul 2025Post IPO$709.8K
- May 2024Post IPO$1.9M
#2
Acquired · Sydney, New South Wales · founded 2003 · 550 employees$473Mraised▾
Infigen Energy is a developer, owner and operator of renewable energy generation in Australia. The company owns six wind farms and a solar farm with a combined installed capacity of 557 MW operating in New South Wales, South Australia and Western Australia.
- Jul 2020Post IPO—
- Apr 2018Conventional Debt$473M
#3
Acquired · Melbourne, Victoria · founded 1992 · 374 employees$615Mraised▾
Pacific Hydro specialises in identification, development, and operation of renewable energy assets. The company has a diversified portfolio of 19 operating assets and an installed capacity of over 750 MW across Chile, Australia and Brazil in wind and hydro power plants. They also have over 350 MW of installed wind and hydro capacity in Australia.
- Nov 2018Conventional Debt$115M
- May 2017Conventional Debt$500M
#4
Acquired · Perth, Western Australia · founded 2009 · 150 employees$299.6Mraised▾
Developer of wind energy projects
- Nov 2018Conventional Debt$299.6M
#5
Funding Raised · Brisbane, Queensland · founded 2014 · 140 employees$15.3Mraised▾
Developer of wind & solar energy projects
- Jan 2020Grant (prize money)$243K
- Jan 2014Grant (prize money)$15.1M
#6
Acquired · Melbourne, Victoria · founded 2016 · 43 employees$12.7Mraised▾
Tilt Renewables owns and operates utility-scale wind and solar energy projects for energy generation. Claims to have expertise in developing wind and solar projects that tilt with respect to the sun and wind directions. Owns and operates over 15 utility-scale wind energy projects with an overall capacity of 2274MW power and three solar projects with an installed capacity of 400MW power.
- Mar 2019Post IPO$12.7M
#7
Funding Raised · Sydney, New South Wales · founded 2009$7.2Mraised▾
Golwin Australia is a solar and wind farm developer. Offers investment, construction, and operation and maintenance services. Project portfolio includes Gullen Range wind farm with a capacity of 165.5MW in New South Wales, 19.5MW Mortons Lane wind farm in Western Victoria and a 20MW White Rock solar farm in New England Tablelands.
- Aug 2020Grant (prize money)$7.2M
#8
Acquired · Canberra, Australian Capital Territory · founded 2003 · 111 employees$12.3Mraised▾
Windlab is a global wind energy development company and is developing wind energy sites in Australia, Southern Africa, USA, Canada etc. The company's total portfolio of projects has a aggregate capacity of more than 7,000MW across 40 plus projects.
- Apr 2016Venture Debt$6.2M
- Sep 2009Series B$8.4M
- Aug 2007Series A$3.9M
#9
Funding Raised · Albury, New South Wales · founded 2003$856.2Kraised▾
NewEn, through its partnered developers, offers project development and construction services for community wind farms. Offers other solutions like site and project consultation, prepares forecasts of project capacities, turbine erections, and wind farm financing. Developed more than 20 wind farms across Germany with a cumulative installed capacity of 2,189MW power. Riffle Butts wind farm has been deployed in Victoria with an overall generation range of 27GW power annually.
- Jan 2017Grant (prize money)$856.2K
#10
Deadpooled · Newcastle, New South Wales · founded 2018 · 3 employees$400Kraised▾
Diffuse Energy manufactures small vertical axis wind turbines. Uses an integrated diffuser and claims to provide twice the power of conventional turbines. Applications include domestic purposes, agriculture, mining, marine and commercial purposes.
- Apr 2020Seed$400K
#11
Seed · Sydney, New South Wales · founded 2013 · 7 employees—raised▾
Provider of solar& wind -as-a-service systems on a residential and commercial scale
- Aug 2023Conventional Debt—
- Aug 2023Seed—
#12
Public · Melbourne, Victoria · founded 1837 · 3470 employees—raised▾
Utility company focused on renewable energy
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Wind Energy coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Wind Energy is moving in Australia
A read on the academic research around Wind Energy — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 954 Australia-affiliated papers.
- University College London78
- Newcastle University73
- UNSW Sydney60
- University of Wollongong54
- RMIT University54
- Wind power19→88
- Renewable energy6→44
- Turbine2→32
- Control theory (sociology)6→23
- Electric power system4→16
- Wind power46→211
- Renewable energy9→137
- Turbine12→83
- Electricity2→25
- Wind speed5→27
- Wind power7→78
- Renewable energy5→70
- Offshore wind power2→50
- Submarine pipeline1→34
- Electricity1→17
Where wind energy is researched across Australia
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.