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Top Renewable Energy Companies in Sydney (25)

NRN
Greentech • Renewable Energy
Sydney
14 Employees

The NRN - National Renewable Network is building a connected network of solar and storage systems that radically changes the way energy is delivered. We use the latest renewable energy technology and infrastructure to simultaneously lower the cost of renewable energy for households, businesses, and energy retailers. Lower emissions, lower energy pricing, and a greener future for Australia. As an Energy...

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NRN
Kanadevia Inova
Greentech • Energy • Industrial • Renewable Energy
27 Offices
3,500 Employees

Kanadevia Inova is a global greentech leader specializing in Waste to Energy (WtE) and Renewable Gas (RG). It delivers turnkey systems that transform waste into valuable resources through cutting-edge technology, focusing on the energy transition and circular economy to create a future free of wasted waste.

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Kanadevia Inova
Total Synergy
Software • Energy • Design • Renewable Energy
3 Offices
75 Employees

We've developed Synergy, a business and project management software for architecture, engineering and construction design people (AEC). Our goal is to give people in the AEC industry #MoreTimeForDesign. Synergy is cloud software and works on any web-enabled device, making it accessible from anywhere in the world. Synergy solves three key challenges for built environment design professionals: - Project management –...

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Total Synergy
Edelman Heating, Cooling, Plumbing, Electric & Solar
Energy • Utilities • Solar • Renewable Energy
59 Offices
50 Employees

Edelman Heating, Cooling, Plumbing, Electric & Solar is a family-owned business that has provided high-quality HVAC, plumbing, electrical, and solar solutions to homes and businesses across Illinois and Wisconsin for over 20 years. Specializing in installation, repair, and maintenance, they employ NATE-certified technicians and are committed to 100% customer satisfaction, ensuring reliable home comfort services for their residential and commercial...

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Edelman Heating, Cooling, Plumbing, Electric & Solar
RES
Solar • Renewable Energy
7 Offices
3,506 Employees
38 Benefits

RES is the world’s largest independent renewable energy company, working across 24 countries and active in wind, solar, energy storage, green hydrogen, transmission, and distribution. An industry innovator for over 40 years, RES has delivered more than 27 GW of renewable energy projects across the globe and plans to bring more than 22 GW of new capacity online in the...

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RES
Origin Energy
Energy • Renewable Energy
9 Offices
6,309 Employees
13 Benefits

Origin is one of Australia's leading energy companies, exploring, generating and delivering energy to over 4 million customer accounts. Our purpose – getting energy right for our customers, communities and planet – drives everything we do. As Australia's largest energy retailer, we have an important role to play in providing electricity, natural gas, solar and LPG to Australian communities and...

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Origin Energy
Saft
Energy • Renewable Energy
19 Offices
2,703 Employees
15 Benefits

Saft specializes in advanced technology battery solutions for industry, from the design and development to the production, customization and service provision. For more than 100 years, Saft’s longer-lasting batteries and systems have provided critical safety applications, back-up power and propulsion for our customers. Our innovative, safe and reliable technology delivers high performance on land, at sea, in the air and...

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Saft
Shell Energy Australia
Energy • Renewable Energy
6 Offices
545 Employees
3 Benefits

Shell Energy is Shell’s renewables and energy solutions business in Australia, helping its customers to decarbonise and reduce their environmental footprint. The company combines deep expertise, innovation and investment to lead the change, and energise tomorrow. Shell Energy delivers business energy solutions and innovation across a portfolio of electricity, gas, environmental products and energy productivity for commercial and industrial customers, while...

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Shell Energy Australia

Shell Energy Australia's Top Stability & Growth Strengths

Strong Revenue Growth: Reported revenue rose from $5.5 billion in 2020 to $14.8 billion in 2024. Headcount also increased by 10% in the last year, supporting operating scale.

Strong Market Position & Advantage: Identified as the largest dedicated provider of business electricity and the second-largest provider to commercial and industrial customers by load. Consistent number-one ranking for large customer satisfaction over many years underscores strength in its core segment.

Market Expansion: The acquisition of Powershop added over 185,000 residential and small business customers, extending reach beyond C&I. Ongoing investments in large-scale batteries and a significant wind development stake indicate expanding scope across projects and regions.

Xpansiv
Fintech • Information Technology • Energy • Renewable Energy
12 Offices
370 Employees
107 Benefits
The power of global markets will deliver a world worthy of future generations.

Xpansiv® operates the world’s largest integrated, open and neutral market infrastructure for the global energy transition. Through Xpansiv’s comprehensive end-to-end technology platform, which covers the entire lifecycle of environmental commodities, the company connects diverse markets and participants worldwide playing a pivotal role in scaling the energy transition.

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Xpansiv
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BT Imaging
Artificial Intelligence • Energy • Renewable Energy
Sydney
32 Employees

BT Imaging designs and develops luminescence-imaging systems for the photovoltaic manufacturing industry. BT Imaging’s systems are used for research, product and process development, production manufacturing inspection, and quality control of silicon blocks, wafers, photovoltaic cells and photovoltaic modules. Originally developed at the world-leading Centre of Excellence for Advanced Silicon Photovoltaics and Photonics at the University of New South Wales, by...

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BT Imaging

BT Imaging's Top Stability & Growth Strengths

Strong Market Position & Advantage: Multiple industry awards and widespread use in major labs and factories, combined with over 80 patents, indicate a defensible leadership position in PL inspection for PV manufacturing. Claims of inventing PL imaging and being used to design and produce virtually every solar module further reinforce market advantage.

Innovation-Driven Growth: Introduction of the Intelligent PL Solutions platform with the first inline contactless IV measurement, AI-powered analysis, and new i5 and R3‑MJ tools signals a robust innovation engine. Recent grants and long-term UNSW agreements support accelerated R&D and commercialization.

Market Expansion: The company is expanding beyond China into India, the Middle East, and the United States, securing orders such as a tool for a 1.5 GW TOPCon line in India. Global offices and collaborations with Tier‑1 manufacturers suggest a growing geographic footprint and access to new customer segments.

Brighte
Greentech • Renewable Energy
Sydney
124 Employees
3 Benefits Hiring Now

We’re on a mission to make sustainability affordable and accessible for everyone. Our decarbonisation enablement platform helps Australians enjoy the benefits of solar energy and accelerate electrification. Founded in 2015, Brighte has helped over 150,000 households get solar sooner, partnering with over 2,200 SMEs nationally and processing over $1.9 billion in finance applications. Focusing on solar, batteries, electric vehicles, energy-efficient upgrades and...

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Brighte
Barefoot Power
Energy • Solar • Renewable Energy
Sydney
70 Employees

Barefoot Power is a global, social, for-profit enterprise that manufactures and distributes solar phone charging, lighting products and business development services to people at the base of the global economic pyramid. Founded in 2005, Barefoot Power has impacted the lives of 1 million people in over 20 countries. Over 1.5 billion people lack access to electricity and Barefoot Power is...

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Barefoot Power
VVater
Healthtech • Renewable Energy
4 Offices
23 Employees
12 Benefits

VVater is a US-based, next-generation water treatment company that aims to provide Water for Humankind with a cornerstone of sustainability and a promise of a better, healthier tomorrow—servicing various industries and markets around the world from Real Estate, Wastewater Treatment, Municipal Potable Water, and multiple others, in particular, focusing on the recovering and recycling of different waters in a centralized...

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VVater
RES
Solar • Renewable Energy
5 Offices
3,685 Employees
38 Benefits

RES is the world’s largest independent renewable energy company, working across 24 countries and active in wind, solar, energy storage, green hydrogen, transmission, and distribution. An industry innovator for over 40 years, RES has delivered more than 27 GW of renewable energy projects across the globe and plans to bring more than 22 GW of new capacity online in the...

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RES
Avina Clean Hydrogen Inc.
Greentech • Energy • Chemical • Renewable Energy
2 Offices
21 Employees

Avina is a pioneer in the green hydrogen and clean fuels sector, developing a diverse portfolio of clean hydrogen plants. The company produces clean hydrogen, synthetic aviation fuel (SAF), and low-carbon ammonia to decarbonize hard-to-abate sectors such as aviation, maritime, and mobility, with a mission to accelerate the transition to a low-carbon future through cutting-edge energy solutions.

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Avina Clean Hydrogen Inc.
SmartestEnergy
Energy • Utilities • Renewable Energy
5 Offices
837 Employees

SmartestEnergy is a B2B renewable-energy company and energy retail partner backed by Marubeni Corporation. It supplies flexible, reliable electricity solutions to businesses and communities, including fixed, renewable and structured energy products. The company also supports independent generators through trading, origination and routes to market, helping customers and partners understand and achieve net zero while enabling smarter, more sustainable energy decisions...

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SmartestEnergy
Aula Energy
Energy • Renewable Energy
2 Offices
43 Employees
Hiring Now

Aula Energy is an Australian-headquartered renewable energy business dedicated to developing, building and operating onshore renewable energy projects across Australia, with ambitions to expand into New Zealand. Established by Macquarie, it combines Australian heritage with a specialist team experienced in onshore renewables. Its work encompasses the full lifecycle of renewable assets, including battery storage development, design, delivery, commissioning and operations.

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Aula Energy
Enosi
Energy • Renewable Energy
Sydney
18 Employees

We trace our rides. We trace our food. Now, we can trace our clean energy … Google, Microsoft, IBM and dozens of the world’s largest enterprises are seeking to power their operations with clean energy. Tracing carbon free energy is the next global benchmark and Enosi has built the platform to enable traceability from source to socket 24/7. We’re calling...

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Enosi
Hysata
Energy • Renewable Energy
Wollongong
74 Employees

Our mission is to accelerate the world’s shift away from fossil fuels to green hydrogen by delivering the world’s best electrolyser. Hysata is developing a new type of hydrogen electrolyser. Our technology has the potential to significantly shift the economics of green hydrogen production, bringing $2/kg green hydrogen within reach, and accelerating the global transition to net zero emissions. Electrolysers...

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Hysata
Highview Power
Energy • Renewable Energy
2 Offices
60 Employees

Highview Power is the leading provider of long duration energy storage able to be deployed at grid-scale today. Its technology provides flexible, responsive, and dependable energy storage solutions that help reshape renewables for our always on world. This will reduce reliance on gas, stabilise energy costs and deliver energy security, to enable a vibrant clean energy economy for us all

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Highview Power

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