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Smart Grid Companies

Smart grid companies provide the hardware and software that digitize electricity networks, including sensors, smart meters, automation and grid management systems. Buyers include utilities, grid operators and large energy users. Vendors are listed A–Z with no scores or rankings; see our methodology for how vendors are included.

1 company · A–Z · Ranked by verified data once availableCompare →
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Hitachi Energy

Hitachi Energy is a Zurich-headquartered energy technology company and a subsidiary of Hitachi. Formerly Hitachi ABB Power Grids, it took its current name in 2021. It supplies transformers, high-voltage equipment, HVDC, grid automation, battery storage and services to utilities, industry, renewables and data centers, with more than 56,000 employees in 60 countries.HQ: Zurich, SwitzerlandFounded: 2021 name (formerly Hitachi ABB Power Grids)SBTi: Near-term: Validated Targets; Long-term: Validated Targets; Net-zero: Validated Targets (SBTi entity: Hitachi Energy)
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Ranked by verified data once available. Until then companies are shown A–Z. Paid placements are labeled Sponsored and never change the order.

Frequently asked questions

What is a smart grid?

A smart grid uses digital communication, sensors and automation to monitor and manage how electricity flows from generation to consumers.

What is an energy management system?

An energy management system is software, often with meters and controls, that monitors and optimizes energy use across buildings or sites. Smart grid technology can feed it real-time data.

How do I choose a smart grid vendor?

Check interoperability with your existing systems and standards, cybersecurity practices, scalability, and the vendor's deployment and support experience.

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