Modern generators are operating in tighter footprints, harsher environments, and more demanding duty cycles than ever before. Yet radiator and cooling system design is still too often treated as an afterthought—or as a static specification rather than a dynamic performance factor. The result? Chronic overheating, airflow restrictions, accelerated wear, and costly reliability issues over the generator lifecycle.
At this year’s 6th Annual Northeastern Emergency Power Conference in New Hampshire, Robb Leu, Engineering Executive with DRC Heat Transfer, will explore why cooling systems are no longer “set it and forget it” components—and why a working understanding of convection science is essential to generator efficiency and longevity.
In his session, “Not Your Grandparent’s Oven: How Convection Science Affects Your Generator’s Efficiency and Longevity”, Robb will break down the real‑world trade‑offs between high‑efficiency heat transfer and external airflow management. Attendees will learn how improper fin selection and radiator design can lead to chronic overheating, derating, and premature component failure.
Cooling systems may not get the spotlight, but they play a critical role in generator reliability. This session offers a rare opportunity to examine cooling design through a convection science lens, grounded in real‑world generator applications.
Not Your Grandparent’s Oven is a must‑attend session for anyone looking to improve generator performance, extend equipment life, and avoid the costly consequences of cooling system oversights.
Join us at the conference and come away with knowledge you can apply immediately. Click here to learn more about this year’s conference.
Northeastern Emergency Power Conference
Powering Confidence: Stay Ready, Stay Compliant
May 5-7, 2026 | The Envio/AC Hotel, Portsmouth, NH
