Home | GCo Solar

Renewable Infrastructure Specialists

GCo Solar specialises in renewable energy and hybrid renewable energy projects. The depth of our professional and technical expertise provides clients confidence in achieving outstanding project delivery.

Our organisational structure is geared to supporting both medium and large-scale projects. Our teams often work in remote and challenging environments, either constructing, maintaining or servicing our clients’ critical assets.

Our Approach

We work collaboratively with clients to service the full life cycle of a project – from concept design to construction, asset support and ongoing servicing and maintenance.

We pride ourselves on delivering projects to the highest quality standards, on schedule, on budget, and with a flexible and responsive approach.

Our History

GCo Solar started operations in 2000 as a partnership trading as Geraldton Electrical Co. in the regional town of Geraldton, 420km north of Perth. Prior to this partnership, the foundation contracting business was Petrochem Electrical which had been in operation since 1985. In 2007 the business was incorporated, and in 2012 rebranded as GCo Electrical to reflect its growth as a state-wide electrical contractor.

In 2018 GCo became a part of the Sterling & Wilson Group who are a global MEP and EPC business with a history dating back to the mid-1920s. This acquisition provided GCo with the support and backing required for it to expand into other states tackling some of the largest renewable projects in Australia.

In 2019 GCo Electrical became Solar to reflect its focus on the renewable energy sector. At the same time, our sister company GCo Australia was formed to focus on the general electrical contracting work in the mining, industrial and commercial sectors.

Project Definition

We support the development of projects by providing technical knowledge and services that address any challenges in a pragmatic and efficient way. By working collaboratively with our clients from the outset, we develop design and execution strategies focused on value, timely delivery, and reduced operational costs.

Project Delivery

GCo Solar specialise in renewable energy throughout Australia working collaboratively with clients to best suit individual project needs. GCo Solar’s experience in design, engineering, construction, installation and commissioning brings certainty of on schedule, on-budget completion, critical to large scale renewable energy projects.

Asset Support

GCo Solar works with clients to improve asset performance and achieve asset through-life value. We review, optimise, develop and deliver integrate maintenance programmes, to improve plant performance, availability and reliability.

Who We Are

Renewable Infrastructure Specialists

Our Approach

Our History

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What We Do

How We Operate

Core Values

Safety Culture

Our Projects