Most reliable, secure and innovative open automation solutions

Our innovative Operations Technology (OT) solutions are highly
scalable and can be deployed by various utility companies to monitor,
control and optimize their real-time operations.


Advanced Automation Platform

The monarch™ platform is a modern control system architecture for supporting monitoring, control, scheduling and optimization of complex network operations for electric, oil & gas, transportation, water industries, and large-scale industrial IoT applications and Microgrids. At its core it supports a high-performance, real-time SCADA platform with optional industry specific advanced applications. learn more »

Cloud-based SCADA Service

e-scada™ is a Cloud-based service that delivers SCADA and application services via the web. e-scada is ideal for smaller utilities without SCADA capability, utilities without a large capital budget and users who already have SCADA but need additional applications. learn more »

Next Generation Historian

Historian solutions on the market may not meet all users' needs. These solutions are not designed to support an exponential increase in data; are based on traditional, rigid database technology; and have limited platform support. CHRONUS™ is a comprehensive data historian platform for high-fidelity archival of time series data. learn more »



Stoughton Utilities of Wisconsin Selects OSI Technology for a New SCADA System more »
Indianola Municipal Utilities of Iowa Selects OSI Technology for a New SCADA System more »
Wisconsin's Sun Prairie Utilities Selects OSI Technology for Advanced SCADA System more »
City of Edmond, Oklahoma's Largest Community-Owned Electric Utility Department, Selects OSI's SCADA Technology more »
Public Service Electric and Gas of New Jersey Goes Live with OSI's Modern Distribution Management Platform more »
OSI Celebrates its 25-year Anniversary, Continues Global Expansion as the OT Market Leader more »


2017 EMMOS Conference

Sep 17-20, 2017
Renaissance Pere Marquette Hotel, New Orleans, Louisiana

European Utility Week 2017

Oct 3-5, 2017
RAI Amsterdam, The Netherlands

NWPPA/APA Alaska Electric Utility Conference 2017

Nov 15-16, 2017
William A. Egan Civic & Convention Center, Anchorage, Alaska - Booth #411

DistribuTECH Conference & Exhibition 2018

Jan 23-25, 2018
Henry B. Gonzalez Convention Center, San Antonia, Texas - Booth 2009

TechAdvantage Conference & Expo 2018

Feb 26-28, 2018
Music City Center, Nashville, Tennessee - Booth #910

World's best-run energy companies run our software.

Our solutions are configurable and can be tailored for various-sized utilities and energy companies.

Our software manages nearly 20% of the world's energy supply, transport and delivery.

Our clients are located worldwide, in more than 25 countries and territories, and they include:

  • Large investor-owned utilities
  • National electric companies and regional transmission operators
  • Large, medium and small municipal and public power utilities
  • Large, medium and small energy producers and renewable energy companies
  • Large, medium and small power cooperatives
  • Large, medium and small gas utilities
  • Large, medium and small water utilities
  • Large and small railways, transport companies and airports
  • Large and small industrial and university campuses
  • Large data farms, communications companies and Microgrids