Emerson Secures Multi‑Million‑Dollar Automation Contract for South32’s Hermosa Mine

EMR
November 17, 2025

Emerson has secured a multi‑million‑dollar automation contract with global mining company South32 for the Hermosa mine project in Arizona, a facility that will produce zinc, silver, lead and other critical metals. The deal will deploy Emerson’s DeltaV platform to collect real‑time data across the mine and feed it into a single, secure control system, enabling a centralized remote operations center called “Centro.” The center is expected to employ roughly 200 staff and will allow South32 to monitor and optimize ore handling, power and water usage, and other key processes from a single location.

The contract includes an equipment delivery schedule that begins in 2026 and extends through 2030 for related projects. While the exact dollar value of the agreement has not been disclosed, the multi‑million‑dollar designation indicates a substantial investment in automation infrastructure. The project’s emphasis on minimizing environmental impact aligns with South32’s goal of achieving net‑zero operational carbon emissions by 2050 and supports the broader industry shift toward more sustainable mining practices.

For Emerson, the Hermosa win expands its footprint in the mining sector, a market that is rapidly adopting digital and remote technologies. The company’s strategy of delivering software‑connected automation solutions is reinforced by this contract, which demonstrates the DeltaV platform’s ability to integrate data, enable remote control and optimize processes for better resource recovery and environmental performance.

Emerson’s recent financial results provide context for the significance of the contract. In Q4 2025, the company reported revenue of $4.855 billion, a 5 % year‑over‑year increase that fell short of analyst estimates. GAAP earnings per share were $1.12, below the consensus of $1.24, while adjusted EPS rose to $1.62, a 9 % increase driven by cost controls and margin expansion. Management highlighted that the company’s focus on operational efficiency and strategic investments in high‑return verticals helped offset revenue shortfalls, and the guidance for 2026 reflects a cautious outlook amid macro‑economic uncertainty.

Investors have remained cautious following the earnings miss, but the Hermosa contract signals a new revenue stream and diversification for Emerson. The deal underscores the company’s ability to win large, complex projects in critical‑minerals markets, reinforcing its position as a key player in mining automation and supporting South32’s sustainability objectives.

Overall, the contract positions Emerson to play a central role in the next generation of mining operations, aligning with the global push for critical‑metal supply chains and demonstrating the tangible benefits of advanced automation in reducing environmental impact and improving operational efficiency.

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