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Substation Automation, Protection & Control

IEDs, RTUs, power distribution systems, digital substations and more – we have the know-how and solutions to keep substations safe & secure.

We are bridging the gap - enabling the digital substation

Hitachi Energy’s digital substation synchronizes technologies for reliable power, bridging the gap between analog and digital technologies to bring unseen opportunities for modern utilities. 

Substations are the building blocks of any grid.

Without adequate protection, those substations are subject to failure on numerous fronts.

For over 100 years, Hitachi Energy has been keeping substations safe and secure, with protective relays and breakers connected over bulletproof telecommunications.

We’ve been automating substations to ensure the highest interoperability, thanks to international standards like IEC 61850, and providing grid operators and owners with the highest efficiency and increased productivity.

And now our digital substation solutions are increasing controllability, facilitating the integration of intermittent renewables, and improving safety by replacing copper cabling with fiber optics.

Your customers expect safe, clean and reliable energy. We’re digitalizing the grid so that you can deliver on those expectations.