Company Overview


Radian Research, Inc. is a recognized world leader of Energy Reference Standards, Energy Meter Testing Systems, Current Transformer Testers, Meter Test Boards, DC to AC Transfer Standards, and Automated Laboratory Energy Reference Systems. Radian provides both portable and primary energy reference standards that are absolutely unequaled in accuracy, stability and reliability. Radian customers typically consist of electric utility companies, energy meter manufacturers, energy meter test system manufacturers and national metrology institutes located throughout the world. Radian Energy Reference Standards and Test Equipment supports the needs of ANSI C12.20, IEC 62052 and IEC 62053 standards.

IEC/AS Standard 62053-11 covers Accuracy Class 0.5, 1.0 and 2 for electromechanical meters for active energy (watt-hours) - this means the accuracy as a percentage from reading under full load conditions and unity power factor. However, the accuracy deteriorates under lower load conditions when power factor is less than unity.

IEC/AS Standard 62053-21 covers Accuracy Class 1.0 and 2 for static/electronic meters for active energy (watt-hours), which means the accuracy as a percentage from reading based on full load conditions and unity power factor. However, the accuracy deteriorates under lower load conditions, power factor less than unity along with the presence of harmonics.

IEC/AS Standard 62053-22 covers a higher Accuracy Standard of 0.2S and 0.5S for static/electronic for active energy (watt-hours) providing a higher Accuracy Standard under full load conditions and unity power factor, in addition to better accuracy readings at much lower load currents, power factor conditions less than unity along with the presence of harmonics. 

Lafayette, Indiana Company Headquarters

Pearl, Mississippi Facility



Radian Research, Inc. operates out of two facilities. One in Pearl, Mississippi where Radian’s fully owned subsidiary, Watthour Engineering Company, Inc. (WECO) is located and the other at Lafayette, Indiana where the Corporate Headquarters are located.

At the Pearl, Mississippi facility we are focused on “Engineered Solutions” with the following business areas:

• WECO Software Solutions: Engineering development of: Software for Asset Management and Smart Grid Device Management; Meter Test Data Management; Testing System User Interface.

• WECO Testing Solutions: Engineering design of electric utility testing products for laboratory and field applications including custom products for specific utility needs.

At the Lafayette, Indiana facility we have the following business areas:

• Customer Service, Sales & Marketing: Our direct interface to Customers and Field Sales staff.

• Research, Development & Engineering: Concentrates on creating innovative power and energy measuring technologies.

• Calibration, Metrology & Measurement Traceability: Focused on our commitment to ensuring that a watthour is truly a watthour and are NIST traceable allowing our Customers to verify measurement accuracy with confidence.

• Procurement, Production & Quality Assurance: These three areas work together with attention to detail while employing our ISO-9001 Quality System and supporting our ISO/IEC 17025 accredited laboratory.

• Accounting, Finance & Human Relations: Maintain our company scoreboard and support our valuable human assets. 

Certification & Accreditation


ISO-9001:2015 Certification
At Radian Research providing quality products and services is a principle company objective. To demonstrate the company's commitment to quality, Radian Research has implemented a quality system and has obtained ISO-9001:2015 by LRQA Inc. The ISO-9001:2015 certification indicates that a quality mindset permeates the activities of each department within Radian Research.

Click here to view our ISO-9001:2015 certificate


ISO/IEC-17025:2017 Accreditation (3784.01) 
At Radian Research, we are committed to leadership in power and energy measurement solutions. To illustrate Radian’s commitment to offer our customers the best in measurement quality and technical competence our calibration laboratory has achieved accreditation under ISO/IEC-17025:2017 “General Requirements for the Competence of Testing and Calibration Laboratories” while maintaining compliance to ANSI/NCSL Z540-1-1994 and ISO 9001:2015. Calibration of products manufactured and serviced at Radian continues to be traceable to the SI through NIST (National Institute for Standards and Technology).

Click here to view our scope of accreditation and ISO/IEC-17025:2017 certificate
Click here to view sample calibration report

International Trade Council

International Trade Council Qualified Accredited Service Provider
Radian Research is committed to leadership in power and energy measurement solutions. To illustrate Radian's commitment in offering our customers the best measurement quality, we have achieved accreditation as a Qualified Accredited Service Provider and are included in the Qualified Manufacturers List (QML) of the International Trade Council.


Radian Research Mission Statement

To provide the best customer solutions while maintaining a power and energy measurement capability that is second to none. 


Radian Research Quality Policy

Radian Research is committed to exceeding the requirements of its Customers through continual improvement of our processes, products, services and quality management system.

The management of the Radian Research calibration laboratory is committed to good professional practice and to the quality of its calibration in servicing its Customers both domestic and abroad. Delivering our Customers exceptional calibration quality is held in the highest regard. This commitment is shared throughout the entirety of the Radian Research organization.

The standard of service of the Radian Research calibration laboratory is of the highest quality achievable. This is accomplished through management's ongoing commitment to being the calibration service provider of choice.

The purpose of the Radian Research management system is to consistently maintain high standards of performance and measurement quality and to provide our Customers the best in-class calibration services.

All Radian Research calibrations are performed by technically competent laboratory personnel who are familiar with the quality system documentation and implement these policies and procedures daily in their work.

The calibration laboratory management of Radian Research is committed to compliance with the ISO/IEC 17025 International Standard and to the continual improvement of the quality management system's effectiveness. 

© Copyright 2021 - Radian Research, Inc.  All Rights Reserved.



       We Serve

       RADIAN Reps

      Radian Research, Inc,
      3852 Fortune Drive
      Lafayette, IN 47905  USA

      Sales: 765-449-5575
      Tech Support: 765-449-5576
      Software Support: 601-933-0939
      Request a quote >

      Join our mailing list!