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Next-Gen Multi-Circuit Submeter

High-density submetering with SnapOn CT technology, data logger, and multi-protocol support.

New Updates

RIK 1AR New Product


RIK-1AR integrator allows protection relays to be paired with Rogowski coils. Protection class 5P20, 1A output, wide current range, & five selectable CT ratios.
View RIK 1AR Datasheet

Hawaii Energy Systems Case Study

Case study

Hawaii Energy Systems partners with Accuenergy to solve a 50-year old condo's submetering data collection challenge.
Download HES Case Study

Stem Energy Superintelligence Success Story


Stem, Inc. partners with Accuenergy as a preferred power meter in their advanced energy storage solution.
Download STEM Partner Story

AXM-WEB 2 FOLC New Product


AXM-WEB2 FOLC built-in Fiber Optics allows the Acuvim II power meter to connect on an Ethernet-based network.

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Articles and Events

What is a Rogowski Coil?

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Named after German physicist Walter Rogowski, a Rogowski coil is a flexible current transformer that is used to measure alternating current (AC) in a variety of power monitoring applications.

AHR Expo 2022

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North America's largest HVACR technology showcase, the AHR Expo, is back in-person and will be held January 31 - February 2, 2022 at the Las Vegas Convention Center.

AC vs. DC Power: What's the Difference?

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Direct current (DC) and Alternating current (AC) are common, elemental terms when learning about electrical systems or electronics, but what exactly do they mean? And which one is better?

Intersolar North America 2022 Conference and Expo

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North America's premier solar and energy storage events, Intersolar North America and Energy Storage North America are being held simultaneously as a combined event from January 13-15, 2022.

AcuCloud EMS Cloud-Based Platform Announcement

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Accuenergy Inc., a leading global innovator of energy measurement instruments and software, has announced that a significant update to its cloud-based AcuCloud Energy Management Software will be released in December 2021.

The Buildings Show 2021 Conference and Expo

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Combining design, architecture, property management, and building management technologies, The Buildings Show 2021 Conference and Exhibition, is back as an in-person event from December 1-3, 2021.

Electricity Transformation Canada 2021 Conference and Exhibition

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Canada's largest renewable energy and storage industry event, the Electricity Transformation Canada 2021 Conference and Exhibition, is launching this year, in-person, from November 17-19, 2021.

How to Select the Right Current Transformer for Your Application

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Important Points for Selecting a CT Current Transformer Output Conductor Size Load Size or Amperage Range Accuracy Rating Form Factor Regulatory Requirements Using Rogowski Coils.

RIK 1AR Protection Relay Integrator Released by Accuenergy

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Engineered specifically for use with protection relays in electrical power systems, Accuenergy reveals the RIK-1AR Rogowski Integrator is now available to order.

How to Reset Energy for the Acuvim II & AXM-WEB2 Meter

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Proper energy meter configuration is essential to maximizing data accuracy and overall project success. At Accuenergy, we are committed to helping you set up your Acuvim II + AXM-WEB2.

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Premium Energy Measurement Solutions

Accuenergy has been a trusted global innovator for revenue grade energy measurement instruments since 1998. Advancing critical energy infrastructure efficiency and performance is part of our core vision to improve energy conservation and enable a better, sustainable future.

Our goal has always been to work with partners to design and manufacture industrial grade power and energy meters, sensors, advanced communications devices, and energy management software for applications needed in today’s environment and beyond. Our products are designed to streamline the integration process with ease of installation and are backed by our friendly engineering support.

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