Harnessing The Power of Innovation

Systems Integrated has been providing innovative automation and control solutions for hydropower plants for over 25 years. Our philosophy is based on soluons that are developed to meet our customers unique needs. The key to our success is in our ability to leverage the latest developments in hardware and software technology and relaonships with industry leading partners. This allows SI to maximize the value of our customers investment and provide powerful and reliable systems backed up by a team of experienced professionals.

Systems Integrated provides complete automation services for utilities with needs in their substation, distribution and hydroelectric facilities. Our services include engineering, installation, test and support for hardware, communication links and software neces-sary to connect the facility to your control room. In your substation, out on the pole or inside the hydro plant, we have the expertise to install RTUs, PLCs, IEDs and custom hardware for legacy systems to in-strument the facility. Inside the control room, we pro-vide computer based systems that allow the utility to monitor and control their facilities, automate decision making, optimize load distribution and implement a number of load control strategies.


Design – Furnish – Construct

Support Systems Integrated provides a full range of plant automation and control capabilities for Hydro Plant owners and operators. System design, equipment manufacturing, integration, start-up and commissioning and 24 x 7 support.

  • The SI team includes electrical and mechanical engineers, software engineers, control system engineers, field engineers, CAD designers to support all aspects of the modernization process.
  • All system design, manufacturing, and factory test of our systems are performed in our San Diego engineering campus. We maintain 18,000 “² of office space with a separate 10,000² UL 508 control panel fabrication and manufacturing facility.
  • SI is a licensed general electrical contractor in many states of the United States. This allows us to provide full turnkey capabilities to our projects.
  • SI engineers are experts in monitoring and control of the enre hydro plant system including turbines, generators, governors, excitation systems, balance of plant systems, protective relays and facility control.
  • We are experts in software development and integration including all of the major software systems offered today and most legacy systems.
  • SI’s onSITE® SCADA software suite provides a scalable architecture that integrates with leading database systems including Oracle and OSIsoft PI.
  • Integration of plant real-me, control and historical data with ISO and RTOs.

 Please feel free to read and download our Hydro Electric Power Brochure.

Hydro Market Brochure


Since our founding in 1974, Systems Integrated (SI) has been in the forefront of technology, delivering innovative solutions that put our customers in control. Our experience spans a wide range of industries including – power generation, electric utilities, water/wastewater utilities, intelligent transportation systems and communications.


Corporate Headquarters

  • 2200 N Glassell
  • Orange, CA 92865

  • Engineering Center
  • 8080 Dagget St Suite 120
  • San Diego, CA 92111

  • Email:
  • Phone: +1 (714) 988-0900
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