HV EPC EXPERTS
EPC for energy infrastructure
Green Grid Connect are a self-performing EPC partner delivering high voltage, BESS and infrastructure projects across Australia and internationally.
A self-perform model
backed by global capability
GGC’s self-perform model provides greater control over delivery, reducing reliance on subcontractors and strengthening program performance. We are structured to support EPC delivery, offering a coordinated approach across engineering, procurement and construction.
Our team is experienced, commercially focused and responsive, with the ability to adapt quickly to project requirements. Backed by global capability, we combine scale with agility to deliver complex infrastructure while maintaining a collaborative, hands-on approach.
Our experience-led approach
Integrated delivery
We bring civil, electrical and high voltage disciplines together to simplify delivery, reduce interfaces and help you move from design to commissioning with greater alignment and control.
High voltage expertise
We apply deep high voltage and grid connection experience to navigate complexity early, helping you achieve stronger, more reliable connection outcomes.
OEM and supply chain certainty
We work closely with OEMs and key suppliers to coordinate procurement and integration, helping you reduce risk and maintain programme and cost alignment.
Program focused execution
We structure delivery to maintain momentum and resolve challenges early, one coordinated delivery model, reduces fragmentation and helps you stay on track without compromising quality.
Practical delivery thinking
We apply real-world project experience to develop solutions that work in practice, helping you avoid unnecessary complexity and deliver with confidence.
Partner-led delivery
We work alongside your team with a collaborative, accountable approach, helping you make decisions faster and achieve better project outcomes.
We combine scale with agility
We work with you early to shape scope, delivery strategy and commercial approach, helping you move forward with clarity and reduce risk from the outset.
Projects across 3 continents
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MwH of HV projects in Australia
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Global project value delivered
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Globally integrated into the energy infrastructure value chain
Operating across Australia and growing into the USA, New Zealand and the UK, we combine local delivery expertise with the global capability and backing of Gransolar.
Limestone Coast | BESS
Carwarp | Solar
Lee Leigh | Plant
Carwarp | Solar
Community Engagement
The EPC lifecycle
We work with you early to shape scope, delivery strategy and commercial approach, helping you move forward with clarity and reduce risk from the outset.
Our experience across high voltage, grid connections, energy storage, wind and broader infrastructure allows us to support complex projects where technical, commercial and stakeholder risks must be carefully managed.
We bring a practical, commercially grounded perspective, identifying risks early and helping you make informed decisions that protect programme, control cost and deliver stronger financial outcomes.
Maintain
Our team supports you through project development and financial close.
Advise
Our team supports you through project development and financial close.
Design
We collaborate to solve problems and provide solutions to meet your needs.
Build
We construct energy solutions for our clients across Australia.
Connect
Our team will comission and connect your asset.
Powering the energy transition across sectors
We support the delivery of renewable and energy infrastructure projects, applying deep high voltage expertise across generation, storage and adjacent sectors including utilities, data centres and industrial infrastructure. Our focus is on helping you manage complexity and deliver with greater certainty across time, risk and cost.
Energy & renewables
Utilities & infrastructure
Mining & resources
Partner with us
For EPC delivery across high voltage, renewables and critical infrastructure, designed to reduce risk and improve outcomes.