A New Rio Tinto Substation Contract Adds Voltage to GenusPlus Group (ASX:GNP)

Aditi Sarkar

31 July 2026 06:23 PM AEST

A New Rio Tinto Substation Contract Adds Voltage to GenusPlus Group (ASX:GNP)

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Key Highlights

GenusPlus secured the Rio Tinto 220kV Millstream Substation contract in July 2026.
The contract is valued at approximately AUD 55mn, with work scheduled to begin immediately.
GNP shares were priced at AUD 8.75, representing a market capitalisation of AUD 1.78bn.
The shares had risen 94.01% over one year as the project pipeline expanded.

GenusPlus Group has added another high-voltage project to a workload shaped by resources, transmission and energy infrastructure. Its July award from Rio Tinto gives the company an immediate contract while reinforcing the technical niche behind its recent share-price advance.

Company Overview

GenusPlus delivers power and communications infrastructure, including transmission lines, substations, distribution networks and related engineering services. Its work spans utilities, resources and renewable-energy developments across Australia.

Latest Update

On 15 July 2026, GenusPlus announced that it had been awarded Rio Tinto’s 220kV Millstream Substation contract. The agreement is valued at approximately AUD 55mn, with work to commence immediately. The award followed GenusPlus’ involvement in major transmission and energy projects, including the staged North West Transmission Developments work for TasNetworks.

Financial and Share-Price Snapshot

GenusPlus shares were priced at AUD 8.75, valuing the company at approximately AUD 1.78bn. The stock’s one-year gain stood at 94.01%. The Millstream award adds to contracted activity, but its contribution will depend on project scheduling, resource deployment, procurement and execution against Rio Tinto’s requirements.

Market Context

Australia’s grid expansion, renewable connections and resources investment are increasing demand for high-voltage engineering capability. This creates opportunities for qualified contractors, while also intensifying competition for specialist labour, equipment and supply-chain capacity.

What May Be Watched Next

Key points may include early progress at Millstream, movement of the TasNetworks project through its staged approvals and further conversion of the tender pipeline. The timing and margin profile of large contracts may be central to the next earnings update.

Key Risks

Large infrastructure projects can face approval changes, delays, cost inflation and labour constraints. A rapidly expanding workload may pressure execution capacity, while the share-price re-rating raises sensitivity to contract or guidance setbacks.

FAQs

Q: What does GenusPlus Group do?

A:GenusPlus delivers power and communications infrastructure, including transmission lines, substations, distribution networks and related engineering services. Its work spans utilities, resources and renewable-energy developments across Australia.

Q: What is the latest company update?

A:On 15 July 2026, GenusPlus announced that it had been awarded Rio Tinto’s 220kV Millstream Substation contract. The agreement is valued at approximately AUD 55mn, with work to commence immediately.

Q: How has the share price performed over one year?

A:GenusPlus shares were priced at AUD 8.75, valuing the company at approximately AUD 1.78bn. The stock’s one-year gain stood at 94.01%.

Q: What may be watched next?

A:Key points may include early progress at Millstream, movement of the TasNetworks project through its staged approvals and further conversion of the tender pipeline.

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