

Automatically Eliminate Jobsite Idling
On a normal day on the jobsite, your truck is likely sitting and idling for hours, creating a noisy jobsite and giving off toxic emissions. After just one hour of idling, over a gallon of fuel is burned. Not only is idling creating emissions and burning fuel, but it is also adding wear and tear to your engine because idling for just one hour is the equivalent of driving 30 miles. Altec has the solution with our Jobsite Energy Management Systems (JEMS) plug-in technology that automatically eliminates jobsite idling.

Complete Day’s Performance
Delivers daily power performance on a charge depending on jobsite application

Zero Jobsite Emissions
Zero jobsite emissions when JEMS is activated

Zero Compromise
Zero reduction in performance reliability and power

Altec Factory Installed
Developed, manufactured, and supported by Altec
Developed to Meet the Work Application Demand
JEMS is engineered to meet the daily performance requirements for the specific work application. Altec offers JEMS approved configurations across most of our customer’s preferred Altec models and OEM chassis preference. In addition, we offer the ability to retrofit approved JEMS configurations for Altec units that have already been delivered.
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Smarter Anti-Idle Starts with Altec Insights for JEMS
Altec Insights for JEMS puts actionable information at your fingertips, helping you understand performance and identify corrective actions to maximize JEMS utilization. Integrated into Altec Connect, Altec Insights for JEMS replaces the former JEMS Connect dashboard. These insights give you visibility into utilization, fuel savings and other important metrics, as well as access to remote diagnostics across your entire JEMS fleet.
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Proven Reliability and Performance
Our 10+ years of developing, supporting and innovating fleet electrification are unmatched; however, we are not satisfied. We will continue to develop JEMS solutions that target high idle applications and support fleet electrification goals.

4.4/8.8/12.4 kWh Li-Ion Battery
(JEMS S/SE/LE/BG)
Jobsite Anti-Idle and ePTO
JEMS SE and LE includes ePTO
Integrated Cab Comfort*
Optional for JEMS S/SE/LE

Convenient Charging Options
Plug-in charging (level I & II) and Mobile/Jobsite charging
Remote Diagnostics/Support & Performance Tracking
Track jobsite performance with JEMS Connect
How Much does Jobsite Idling Costing Your Fleet?
Jobsite idling significantly impacts your fleet’s operating expenses. Also, while idling at the jobsite, harmful CO2 emissions are unnecessarily released in the environment.