Most reliable, secure and innovative open automation solutions

Our innovative solutions are highly scalable and delivered on a number of platforms to assist utility companies to monitor, control and optimize their real-time operations.

monarch™ - 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 and water industries. 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 »

CHRONUS™ - Next Generation Historian

OSI has developed the industry's first data warehousing application suite based on "Big Data" and Cloud technologies - CHRONUS. Specifically designed to handle the data collection and archiving of massive real-time data sets, CHRONUS is able to achieve performance and storage levels unsurpassed in the industry and supports a variety of system architectures. learn more »

News & Information

Seattle City Light Awards OSI a Contract for a New Energy Management System more »
Transelec, Chile's Largest Transmission Company Inaugurates New OSI Control Center more »
Owatonna Public Utilities Selects OSI Technology for New SCADA System Platform more »
Connexus Energy Selects OSI Technology for New Integrated Volt/VAR Control System more »
Seattle City Light Awards OSI a Contract for a New Energy Management System more »
OSI Selected by a Joint Utility Group to Deliver 7 SCADA/EMS Systems for 7 Operating Companies more »

more news »


NWPPA's 2015 Engineering & Operations Conference & Tradeshow

Apr 6-9, 2015
Tacoma Convention Center, Hotel Murano, Tacoma, Washington

South West Electric Distribution Exchange 2015

May 6-8, 2015
Gaylord Texan Resort, Grapevine, Texas

more events »

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
  • Large, medium and small power cooperatives
  • Large, medium and small municipal and public power utilities
  • Large, medium and small energy producers and renewable energy companies
  • National electric companies and regional transmission operators
  • 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