Aug. 24, 2016
Announcing the Powered Enclosure Kit
eGauge is proud to announce the new Powered Enclosure Kit (The PEK)!

This kit provides a wireless connection via WiFi or cellular data for the eGauge meter. You can read more about the PEK here or learn about its assembly from our Instructional PEK Assembly Video on YouTube.

July 5, 2016
Intersolar and NABCEP Training
Intersolar 2016 is right around the corner, and we want to see you there! eGauge will be stationed in booth 8829 on the second floor of Moscone West Hall.

Jeff Adams and Shawn Schmidt will be hosting the NABCEP Monitoring Training worth 2 continuing education credits on Thursday, July 14 at 10:15am in Workshop Room 2010. Contact for free tickets to the training.

June 27, 2016
Closed Monday, July 4th, 2016
Happy fourth of July! eGauge Systems will be closed on Monday, July 4th. Sales and support services will resume the following day.

June 3, 2016
New firmware v2.16.1
Firmware version v2.16.1 has been released. Changes include support for the 20A .79" AccuCT and a bug fix for push service failing after too many push connection failures. Full revision notes can be found here.

May 12, 2016
West Coast EMC
Attend this year's West Coast Energy Management Congress in Seattle, WA for free!

Register here:

May 6, 2016
New firmware v2.16
Firmware version 2.16 is now available for the eGauge. Changes include an expression editor for formula registers and alerts, bug fixes for remote Modbus devices, configurable demand interval for alert functions, new CT drop down selection format (see this FAQ for more details) and more. Full revision notes can be found here.

April 8, 2016
Discontinuing eGuard XML API
The eGuard XML API will be retired and discontinued sometime between May and July 2016. This will not affect the eGauge XML API.

March 30, 2016
Spring Tradeshows, Continued!

We will be presenting our most recent feature developments at the following trade shows this spring. We look forward to seeing all of you there!

Denver, April 20-21
Oregon Solar
Portland, May 4-5
Seattle, May 25-26

March 15, 2016
New firmware 2.15.4
Firmware version 2.15.4 is now available for the eGauge which includes new push data option, "skip=N" to allow custom push data granularity. You may see the full change log here.

Feb. 29, 2016
New firmware v2.15.3
Firmware 2.15.3 is now available for the eGauge. This firmware adds support for the ControlByWeb X-DAQ-8A5 and Sony charge controller serial communication. See full list of changes here.


eGauge is an affordable, flexible, secure, web-based electric energy and power meter that can measure up to 12 circuits on up to 3-phases (120Vāˆ’480V, 50āˆ’60Hz). Use it to measure and record total building electrical consumption, solar, wind, consumption of individual circuits, such as appliances or geothermal system pumps, and motors. eGauge is best suited to provide:

  • Real time energy information
  • Renewable Energy monitoring
  • Measurement and Verification of essential equipment (M&V)
  • Operations and Maintenance of asset portfolio (O&M)
  • Data export via push or pull with an open data API
  • Lower energy cost
  • Lower emission associated with fossil fuel energy
  • Establish building energy benchmark and LEED points
  • Peak Demand analysis
  • Energy Efficiency projects and commissioning

Learn More