Hitachi Energy–Rockwell Automation deal: grid-to-process notes for mine electrification
Reviewed by Tom Sullivan
First reported on International Mining – News
30 Second Briefing
Hitachi Energy and Rockwell Automation have formed a collaboration to deliver an integrated “grid-to-process” architecture that links high-voltage power infrastructure directly with plant-wide control and production systems. Initially targeting mining and metals, the partnership will combine Hitachi Energy’s electrification and grid solutions with Rockwell’s industrial automation and digital platforms to coordinate power quality, load management and process control. The move signals closer coupling of mine power distribution, drives and process equipment, supporting large-scale fleet electrification and higher penetration of renewables on remote sites.
Technical Brief
- Collaboration explicitly targets mining and metals as the first application sector for the joint architecture.
- Integration scope spans from incoming power infrastructure through to production management systems on the same logical architecture.
- Joint offering is framed as “grid-to-process”, indicating a single coordinated control philosophy across electrical and process domains.
Our Take
Hitachi Energy’s JV with Rockwell Automation sits alongside its recent HVDC converter work for Terna/STEG and SSEN Transmission, signalling that the company is positioning itself as a full power‑systems integrator from long‑distance transmission right down to mine‑site electrification and control.
Our mining database shows relatively few JV‑type deals focused purely on power and automation rather than on orebody or equipment ownership, so this move by Hitachi Energy and Rockwell Automation suggests miners may increasingly outsource the integration risk of complex electrified fleets and grids.
Hitachi Energy’s parallel collaborations with Volvo Construction Equipment on zero‑emission quarrying indicate that the same electrification architectures being trialled in construction are likely to be repurposed for mining clients via this JV, shortening deployment timelines for early‑adopter mines.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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