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Top Energy Companies in Sydney (47)

Whitehaven Coal
2 Offices
3,349 Employees
Hiring Now

Whitehaven Coal is an Australian coal mining company that produces and exports metallurgical coal for steelmaking and thermal coal for energy markets. It operates six mines across New South Wales and Queensland, alongside development assets and offices in Sydney, Newcastle, Gunnedah, Brisbane and Tokyo. The company’s stated mission is to support regional communities by supplying high-quality Australian coal to customers...

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Whitehaven Coal
Genpact
Insurance • Logistics • Retail • Energy • Financial Services
66 Offices
119,596 Employees
4 Benefits

Genpact (NYSE: G) is a global professional services firm that makes business transformation real. Led by our purpose -- the relentless pursuit of a world that works better for people -- we drive digital-led innovation and digitally enabled intelligent operations for our clients. Guided by our experience reinventing and running thousands of processes for hundreds of clients, many of them...

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Genpact
GHD
Other • Professional Services • Real Estate • Energy
67 Offices
11,027 Employees
21 Benefits Hiring Now

GHD recognises and understands the world is constantly changing. We are committed to solving the world’s biggest challenges in the areas of water, energy and urbanisation. We are a global professional services company that leads through engineering, construction and architectural expertise. Our forward-looking, innovative approaches connect and sustain communities around the world. Delivering extraordinary social and economic outcomes, we are...

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GHD
PDI Software
Cloud • Logistics • Marketing Tech • Energy
12 Offices
1,814 Employees
33 Benefits

PDI is a fast-paced company that promotes strong values and a high-performance culture. We are proactive, detail-oriented, and committed to maximizing our efforts to drive results for our customers, the company and each other. Our company aspires to create an “awesome” team by attracting, developing and growing our talent. We value hard work and foster a fun and collaborative atmosphere...

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PDI Software
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
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
BGIS
Energy
23 Offices
5,173 Employees
4 Benefits Hiring Now

BGIS is a global leader in integrated facility management services. With a combined team of over 10,000 globally, BGIS relentlessly focuses on delivering innovative service solutions that create value for its clients. Globally, BGIS manages over 50,000 facilities totaling more than 600 million square feet across several markets including government, higher education, utilities, telecommunications, financial services, oil & gas, healthcare...

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BGIS
WSP
Professional Services • Transportation • Energy • Design • Infrastructure as a Service (IaaS) • Manufacturing
44 Offices
7,500 Employees
34 Benefits

WSP is a leading engineering professional services consulting firm which supports significant projects in both the built and natural environments. We provide engineering and design services to public and private sector clients in the transportation and infrastructure, property and buildings, earth and environment, power and energy, resources and industry sectors, as well as a strategic advisory offering. We have more than...

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WSP
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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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
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
Clean Hydrogen Technologies
Energy • Renewable Energy
Sydney
15 Employees

We produce hydrogen using less energy, at less cost and with less impact to your business We don’t burn natural gas, we process it and produce what’s called Turquoise hydrogen. Why Turquoise? Instead of their being CO2e we produce a solid by-product called conductive carbon used to manufacture batteries. So we have 2 products, turquoise hydrogen and carbon black and carbon...

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Clean Hydrogen Technologies
Aurora Energy Research
Analytics • Energy
14 Offices
597 Employees
3 Benefits Hiring Now

From its academic roots, Aurora Energy Research has grown to become the largest dedicated power market analytics company in Europe, providing data-driven intelligence for strategic decisions in the global energy transformation. We are a diverse team of over 350 experts with vast energy, financial and consulting backgrounds, covering power, hydrogen, carbon and fossil commodities. We are active in Europe, APAC...

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Aurora Energy Research

Aurora Energy Research's Top Stability & Growth Strengths

Investor Backing & Capital Strength: The June 2025 agreement for TPG Rise Climate to acquire a majority stake, with prior investors reinvesting, indicates substantial capital support and confidence in continued growth. Investor materials frame the deal as fuel for Aurora’s next phase of scaling.

Market Expansion: Disclosures cite service to 1,000+ institutions across 40+ markets from 17 offices, alongside active build‑out in the U.S. and growing coverage in North America and APAC. Announced Austin expansion and new regional launches signal continued geographic scaling.

Strong Market Position & Advantage: Aurora is widely regarded as a leader and described as the largest dedicated power‑market analytics firm in Europe, with frequent citation of its market calls in major media. Its platformized offerings and subscription analytics reinforce standing beyond pure consultancy.

NES Fircroft
HR Tech • Information Technology • Energy
48 Offices
2,016 Employees
3 Benefits

With over 50 years of expertise, NES Fircroft is an award-winning workforce solutions specialist that provides candidates across the Oil & Gas, Power and Renewables, Life Science, Chemical, Automotive and Mining sectors worldwide. We provide tailored staffing solutions, sourced from a global talent pool by a dedicated, discipline specific team of consultants. It’s people that deliver projects and with over 100...

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NES Fircroft
Wattwatchers - Digital Energy
Hardware • Software • Energy
Sydney
21 Employees

Wattwatchers Digital Energy is a technology company creating and delivering solutions for Net Zero and the Grid Edge. Our hardware, software and data are bets in breed solutions for managing our part of the Energy Transition.

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Wattwatchers - Digital Energy
Lucy Group Ltd
Information Technology • Real Estate • Energy • Manufacturing
25 Offices
1,700 Employees
10 Benefits

Lucy Group Ltd is a diversified international group headquartered in Oxford, England, focused on power distribution, smart lighting, and real estate, making the built environment sustainable.

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Lucy Group Ltd
ERM
Greentech • Professional Services • Consulting • Energy
115 Offices
8,000 Employees
Hiring Now

ERM (Environmental Resources Management) is a global sustainability consultancy that helps organizations navigate environmental, social, and governance (ESG) challenges. ERM provides advisory and technical services across sectors—energy, mining, infrastructure, manufacturing and finance—supporting decarbonization, regulatory compliance, risk management, and sustainability strategy and implementation through technical, engineering and strategic consulting worldwide.

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ERM
Snowy Hydro
2 Offices
753 Employees
2 Benefits

Snowy Hydro is a dynamic and growing integrated energy business that supplies electricity to more than one million homes and businesses. The Snowy Hydro Group includes our generation business and three retail companies: Red Energy, Lumo Energy and Direct Connect. Our role is to provide national energy security, help with the transition to a new era of renewables, and maintain...

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Snowy Hydro
AFL
Hardware • Other • Energy • Manufacturing
22 Offices
2,536 Employees
24 Benefits

Founded in 1984, AFL is an international manufacturer providing end-to-end solutions to the energy, service provider, enterprise and industrial markets as well as several emerging markets. Our products are in use in over 130 countries and include fiber optic cable and hardware, transmission and substation accessories, outside plant equipment, connectivity, test and inspection equipment, fusion splicers and training. AFL also...

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AFL

AFL's Top Stability & Growth Strengths

Strong Market Position & Advantage: Feedback suggests AFL is widely recognized as a leading provider across multiple fiber‑optic segments, with end‑to‑end solutions and a broad global footprint. References to segment leadership (e.g., fusion splicing in North America, utility/OSP, data‑center connectivity awards) point to durable competitive positioning.

Strong Revenue Growth: Feedback suggests parent‑reported telecom segment performance shows materially higher revenue and profit, with North America a notable driver. This supports a view that AFL’s core businesses are expanding.

Innovation-Driven Growth: Feedback suggests the company is consistently launching new products, investing in manufacturing capacity, and collaborating on next‑generation fiber designs for AI/data centers. Industry recognition and BABA‑aligned expansions reinforce momentum from innovation.

Hanley Energy Group
Energy • Appliances • Industrial • Manufacturing
11 Offices
850 Employees

Hanley Energy Group is a global innovator in critical power and energy management solutions, specializing in the data center infrastructure market. The company designs, develops, supplies, installs, and commissions turnkey mission-critical power and energy management solutions from the power grid to the data center rack. They also provide comprehensive lifecycle services, including consulting and maintenance, to optimize operational efficiency and...

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Hanley Energy Group

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