Safety signage for Australia's energy industry.

Safety signage and identification products for power, gas, and renewables. Built to last.

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Built for Energy. Proven in the Field.

Identimark makes safety signage for the energy sector.U3's UV-blocking polymer that has U3 — 32+ years of field-proven performance across Australian energy sites. Install once and forget. Every U3 product is backed by a lifetime guarantee.

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Signage for Energy Infrastructure in Australia.

One supplier for every identification product on your network. Engineered for decades, not years.

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Danger & Warning Signs — Compliant with Australian standards. UV-stable colours that hold contrast for the life of the asset. Built for substations, switchyards, and power stations.

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Equipment Identification Plates — Permanent asset ID for transformers, switchgear, and circuit breakers. Resistant to sun, chemicals, and physical wear.

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Cable Identification & Labels — UV-rated cable identification labels, wrap-around markers, and tie-on tags. Long-term readability in trenches, risers, and outdoor cable runs.

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Marker Posts — QuikMark hazard marker posts for buried cables, pipelines, and underground assets. High-visibility and UV-stable.

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Arc Flash Signage — Specialist arc flash signage with site-specific hazard data and protective equipment requirements. Compliant with electrical safety standards.

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Substation Packages — Complete substation signage packages for new builds and upgrades. One supplier, one delivery.

Where Our Products Work.

Identimark signage is built to handle the toughest conditions — from high-voltage substations to utility-scale solar farms.

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Substations & Switchyards
Danger signs, equipment plates, and cable identification for indoor and outdoor electrical infrastructure. North-facing panels endure decades of direct sun. Our signage is built for exactly this exposure.

Solar & Wind Farms
Solar farm signage for utility-scale renewables. Sustained sun exposure at panel-mounting height with no shade relief. Our marker posts and danger signs stay readable for the full asset life.

Gas & Pipeline Infrastructure
Marker posts, hazard signs, and equipment identification for gas compressor stations, pipelines, and processing facilities. Built for sun, chemical exposure, and physical wear in remote environments.

Who we work with.

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Energex 405x124
Ergon 405x124
Northpower 405x124
ElectraNet 405x124
Connetics 405x124
Ausgrid 405x124
Unison 405x124 (1)
Featured projects

Transmission Line Signage.

South Australia, Australia

Identimark supplied aerial ID plates, danger high voltage signs, and tower ID plates - each engineered to ElectraNet’s specific requirements.

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1065 x 688_Featured Projects_Stobie Pole ID
1065 x 688_Featured Projects_Culcairn Solar Farm (4)
1065 x 688_Featured Projects_ORION SUBSTATION
1065 x 688_Featured Projects_Powerco Pillar Box
1065 x 688_Featured Projects_Padmount Signage

Explore the range.

FAQs.

How long do outdoor safety signs last?

Most outdoor safety signs last a few years before sun damage causes fading and cracking - especially the red and yellow colours on danger and warning signs. Identimark U3 signs have 32+ years of field-proven outdoor performance with no visible colour loss.

What safety signage is required for electrical substations?

Substations require danger signs at all access points, equipment identification plates, cable labels, arc flash hazard signs at switchgear, and emergency procedure signs. Requirements vary by site and jurisdiction. We can help you define the full scope.

Identimark adheres to the AS 13:19 and relevant ISO standards across all signage products ensuring your project and your assets are compliant. 

What makes your signage last so much longer?

Our signage uses a through-body UV-blocking material — not a surface coating or printed film. Protection runs through the full thickness of the product. That is why our signs still look new after 32+ years in the field. Every product carries a lifetime guarantee.

Do you supply custom safety signs for energy projects?

Yes. We manufacture custom safety signs, identification plates, and labels for energy projects of any scale. Custom options include site-specific hazard data, non-standard sizes, multi-language text, and client branding. Talk to us about your project.

Can you supply a complete signage package for a new project?

Yes. We are a single-source supplier for all safety signage and identification products. We work from your specification or help you build one. One supplier, one quality level, one delivery.