Renewables & Energy
HV Electrical & Substations companies
HV Electrical & Substations firms across Australia, verified listings first.

Amare Safety
Australia’s trusted PPE & safety equipment supplier. Shop leading brands in workwear, eye,hearing & respiratory protection.

Ampcontrol
Ampcontrol is a leading provider of electrical, electronic, and control solutions for the energy, infrastructure, and resources industries. We solve complex problems in energy by developing world-first innovations that help customers decarbonise and make net zero a reality.
- A
APD Global
APD Global: Generation, Substation, Transmission & Distribution Electrical Design to Power Utilities, Mining, Land Development & Construction Sectors

Austest
Australia’s leading independent, full service accredited testing and certification company.

Australian Rail Technology
Australian Rail Technology (ART) provide a comprehensive range of electrical, mechanical and electronic products and services.

Australian Wool Testing Authority
Accredited Testing Services for Every Industry AWTA Product Testing offers comprehensive, accredited testing services to a wide range of industries within Australasian…

Avid Energy
AVID Group provide Engineering, Procurement and Commissioning (EPC) services for Low Voltage, High Voltage & power generation projects. Electrical Engineering in Perth, WA
South Guildford

Book Slip Testing Services Today, Nationwide!
Professional slip testing services in Brisbane, Melbourne & Sydney. Book now for prompt assessment of floors for anti-slip performance.

Brisbane Test Lab
Brisbane Test Lab is a leading laboratory in compliance consulting, product safety testing, and approval certification.

Chess Electrics
Chess Electrics Company - Experienced electrical contractors specialising in mining, industrial & commercial projects.
Paget

Consolidated Power Projects Australia
Consolidated Power Projects Australia Pty Ltd (CPP) is an industry leader in the delivery of high voltage infrastructure solutions. Our team delivers specialist design, engineering, procurement, construction, commissioning and maintenance services. We have connected more wind farms to the electricity grid than any other contractor. CPP is the leading installer of grid-scale battery energy…

CV Services Group
Leading experts of customised visual solutions in Brisbane, Melbourne and Sydney. Our team specialise in innovative digital and static signage.
- D
DM Electrical
Level 1 and 2 ASP for Sydney. Ausgrid and Endeavour accredited for network connections, metering, switchboards, power upgrades and 24/7 emergency callouts.

Electrical Testing Company
- E
Enertel

Everett Smith & Co
Australia’s leading electrical and communications engineering firm, Everett-Smith & Co delivers expert solutions in design, installation, and maintenance nationwide.

Fit Test Victoria
Mask fit testing for any industry. We test N95, P2, & reusable respirators.
- F
Fordan Engineering
Fordan Engineering delivers innovative, high-performance engineering, infrastructure, and sustainable development solutions across Australia.
- G
Giidjaa Projects

Grant Transformers
Grant Transformer, Perth Based transformer manufacturing company, supplying, isolation transformers, power distribution transformers, inductors, chokes and reactors all over Australia.
Malaga

High Voltage Contracting
A leading provider of high voltage electrical services based in South Australia. With a focus on quality and reliability, we specialise in serving the high
- H
HV Consulting Group
From start to finish, we help get the job done!
- I
Inpower Consultants

International Commissioning Solutions Group
ICS Group is a leading electrical and high-voltage services provider, delivering electrical construction, E&I commissioning, and testing solutions to

JWP Electrical
JWP Electrical provides high-voltage electrical solutions, serving clients across New South Wales, South Australia & Queensland.

Lurizon Energy
Sydney

Mobile Test 'n' Cal
Mobile Test n Cal delivers onsite industry-leading compliance solutions. Servicing Calibration, High Voltage Testing, Inspection & repairs.

NGK Stanger

Platinum Completions
Malaga

Preformed Line Products (australia)
PLP is a worldwide designer, manufacturer and supplier of high quality cable anchoring and control hardware and systems, fiber optic and copper splice closures, and high-speed cross-connect devices. Our core markets are divided into four distinct categories: communications, energy, special industries and solar.
Glendenning

Safe Environments
Safe Environments is a multi-specialist consultancy operating in the building, construction and property management industries. Our consultants are experts in OHS property risk inspections including slip resistance testing, asbestos inspections and hazardous materials surveys and ceramic tile and natural stone consulting

Searo Electrical Services
With a reputation for delivery and driving change in the construction industry, together we strive for a better tomorrow.
Melbourne

Specialized Electrical
Specialized Electrical is a Level 1 & Level 2 ASP (Accredited Service Provider) and A-Grade electrical contractor based in Dubbo, NSW. We specialise in powerline construction, high voltage electrical, overhead and underground powerline installation, substation works, fibre optic, railways, and l

TE Connectivity Australia
TE is a trusted manufacturer and supplier of reliable and rugged electronic components. Known worldwide for its broad portfolio of optimally engineered connectors and sensors, TE enables engineers to design innovative solutions for data, power, and signal connectivity.
Macquarie Park

Tec-c Investments
Leading EPC contractor in high-voltage infrastructure, grid connections, and large-scale battery systems across Australia.
Double Bay
- T
Technical Protection Systems

Tex At Site
Australia's trusted provider of mobile calibration, high voltage testing, safety inspections, electrical repairs and compliance solutions.

Webb Australia Group
Over 40 years experience across Australia, New Zealand, the Pacific Islands and the Middle East with specialisations in Electrical Masterplanning, Security, Specialist Lighting, Environmentally Sustainable Design (ESD), High Voltage Level 3ASP/URD, Communications and Audio Visual, Mechanical, and PV Solar.

Xatech International
Bellmere