PSI Energy Powering the future: Reliable, economical power when you need it most. End-to-End Electric Power Generation & Packaging Solutions Our expanded line of Energy products includes U.S. and international emissions-certified engines with power outputs up to 2 mWe. Our engines are purpose-built for heavy-duty, mission-critical applications. Our Markets OIL & GAS TELECOMMUNICATIONS OFFICE & COMMERCIAL HEALTHCARE DATA CENTER UTILITY & WATER TREATMENT Our Energy Products Our engines range from 2.0L to 65L in displacement, are available in natural gas, propane, diesel, dual-fuel and wellhead gas configurations, and feature automatic fuel changeover suitable for emergency standby genset applications. VIEW ALL PRODUCTS Going Beyond Engines PSI specializes in engineering, designing and manufacturing complete, custom-designed integrated power generation packages for a wide variety of applications and markets. We back up our products with a full-time field service department that offers rigging, installation and commissioning support, parts replacement, warranty service and preventative maintenance nationwide. Emergency Standby & Prime Power We provide power distribution, power conversion and control systems for applications including electronic equipment and battery enclosures. Our enclosures include switchgear and controls, as well as real/reactive load banks that provide power up to 5 mW. Microgrids & Oil Field Power PSI provides wellhead gas-powered solutions up to 5 mW that include switchgear, controls, gas conditioning and weather/sound enclosures. The enclosures also include on/off grids for local power generation. Standard & Custom Enclosures Our enclosures house generators up to 4 mW as well as fuel tanks, fuel conditioning, switchgear and controls. The enclosures’ one-piece sloped TPO roofs eliminate leaks and standing water and are designed to last 25 years. Want to receive our SUBSCRIBE NOW Copyright © 2021. All Rights Reserved Power Solutions International, Inc. Corporate Headquarters 201 Mittel Drive Wood Dale, IL 60191 United States of America 1.630.350.9400 (Main) 1.630.350.9900 (Fax) HOME ABOUT SOLUTIONS PRODUCTS NEWS CAREERS INVESTORS CONTACT TERMS AND CONDITIONS PRIVACY POLICY manage cookies