The Housing Industry Association (HIA) and the National Electrical and Communications Association (NECA) have issued a joint warning that Australia’s rapidly expanding data centre sector is placing unprecedented strain on an already stretched construction workforce, with flow-on risks for housing delivery, infrastructure projects and the country’s broader economic goals.
As investment in artificial intelligence, cloud computing and digital infrastructure continues to accelerate, demand for skilled electricians, communications technicians and specialist construction trades is climbing sharply.
While both organisations support the growth of the digital economy, they say the workforce pipeline feeding it is failing to keep pace with demand.
HIA Managing Director Jocelyn Martin said competition for skilled workers is intensifying at a time when the construction sector is already grappling with a chronic labour shortage.
She noted that housing, infrastructure and digital capability are all now competing for the same narrow pool of tradespeople, and that large scale data centre developments are pulling significant numbers of electricians and specialist trades away from other projects.
“Large-scale data centre projects are attracting significant numbers of electricians and specialist trades, further exacerbating workforce shortages that are already constraining housing supply across the country,” said Martin.
NECA Chief Executive Officer Stewart Joyce said the electrical contracting industry is experiencing unprecedented levels of demand as a result of the boom in digital infrastructure.
“Data centres are highly technical, energy-intensive projects that require large numbers of qualified electricians and communications professionals throughout construction, commissioning and ongoing operation,” said Joyce.
He added that while the sector’s expansion offers substantial opportunities for the electrical contracting industry, a lack of investment in training and workforce capacity would leave critical projects across the economy competing for the same limited pool of skilled workers.
The two organisations are calling on governments to increase investment in apprenticeships and traineeships across construction and electrotechnology trades, expand incentives for employers who take on apprentices, and accelerate skilled migration pathways for occupations facing critical shortages.
They are also pushing for targeted support programs to improve apprentice completion rates, alongside the development of a national workforce strategy that aligns major project pipelines with training and workforce supply.
HIA and NECA warned that without action, Australia risks delays to housing construction, rising project costs and a diminished ability to capitalise on major investment opportunities across multiple sectors.
Martin said the country cannot afford to treat housing, infrastructure and digital investment as competing priorities, since all three are needed simultaneously.
“The answer is not to choose between housing, infrastructure or digital investment,” she said.
She said growing the skilled workforce now is essential to delivering the homes, energy systems, digital infrastructure and economic growth the country needs, and pointed to the data centre boom as evidence of just how large the challenge has become.
“The data centre boom highlights the scale of the challenge ahead,” said Martin.
Both organisations argue that unless governments act quickly to expand training capacity and support workforce growth, skills shortages will remain one of the most significant barriers to Australia’s productivity and long term prosperity, undermining the country’s ability to deliver on its housing, energy and digital ambitions all at once.
