MEASUR The System Assessment Tool

MEASUR is a free, open-source software tool developed by the U.S. Department of Energy to help industrial facilities analyze and improve system-level energy performance. By modeling key industrial systems, MEASUR identifies inefficiencies, quantifies savings opportunities, and supports data-driven decision-making.

Key Features

Multi-System Analysis

Supports assessments for compressed air, pumps, fans, process heating, steam, motors and other industrial systems.

User-Friendly Interface

Intuitive workflows guide users through data entry, system modeling, opportunity identification, and results interpretation.

Energy Cost and Savings Estimation

Quantifies potential energy savings, cost reductions and performance improvements.

Customizable Reports

Generates detailed reports to support decision-making and compliance with energy improvement programs.

Open Source and Secure

Platform-agnostic and ensures data privacy by storing information locally on the user's device.

Benefits

Calculators

Over 80 calculators for various energy systems

Treasure Hunting

Identify low-to-no cost opportunities

Inventories

Catalog equipment to help visualize and manage facility inventories

Data Explorer

Visualization of high-volume data for trend analysis

MEASUR The System Assessment Tool

MEASUR is a free, open-source software tool funded by the U.S. Department of Energy to help industrial facilities analyze and improve system-level energy performance. By modeling key industrial systems, MEASUR identifies inefficiencies, quantifies savings opportunities, and supports data-driven decision-making.

Software Versions & Downloads

Web Version

Use the online web version to conduct assessments on your computer, tablet, or phone.
Launch

App Version

Download the desktop application that can be used offline on either Windows, Mac, or Linux systems.
Download

Previous Versions

Additional download assets and older versions of the application can be found on GitHub.
Explore

User Resources

A collection of resources are available in PDF format to help you navigate conducting system assessments using the software and understand it’s application in real world scenarios. You can view these resources directly in your browser or download offline for use anywhere.

Comprehensive User Guide

Download a comprehensive walkthrough of the MEASUR software tool, including how to get started and tips and tricks for use.

Download

Overview Flyer

A high-level look at how MEASUR identifies energy-saving opportunities across industrial systems.

View

Videos & Webinars

Watch webinars and video tutorials that walk you through how to use MEASUR for system assessments.

What Is MEASUR?

Watch HereWatch on YouTube

Getting Started with MEASUR

Watch HereWatch on YouTube
Disclosure

The software tools presented here were developed by Oak Ridge National Laboratory, managed by UT-Battelle, LLC, under contract DEAC05-00OR22725 with the U.S. Department of Energy (DOE). They are funded via the Industrial Technologies Office (ITO) within DOE's Office of Critical Minerals and Energy Innovation (CMEI).

Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

v2.0.4
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