A Coordinated Electric System Interconnection Review—the utility’s deep-dive on technical and cost impacts of your project.

Challenge: Frequent false tripping using conventional electromechanical relays
Solution: SEL-487E integration with multi-terminal differential protection and dynamic inrush restraint
Result: 90% reduction in false trips, saving over $250,000 in downtime

As one of the most trusted partners in renewable energy engineering, Keentel Engineering is excited to join industry leaders at RE+ Las Vegas 2025, the largest renewable energy and clean energy conference in North America. Whether your focus is solar power, wind integration, battery energy storage systems (BESS), or NERC compliance, our experts will be at Booth #1423 to share insights on substation design, transmission engineering, and advanced power system studies. Don’t miss the chance to connect with our team and explore solutions that ensure grid stability, compliance, and reliable renewable integration.

In 1995, Sandip (Sonny) R. Patel earned his Electrical Engineering degree from the University of Illinois, specializing in Electrical Engineering . But degrees don’t build legacies—action does. For three decades, he’s been shaping the future of engineering, not just as a licensed Professional Engineer across multiple states (Florida, California, New York, West Virginia, and Minnesota), but as a doer. A builder. A leader. Not just an engineer. A Licensed Electrical Contractor in Florida with an Unlimited EC license. Not just an executive. The founder and CEO of KEENTEL LLC—where expertise meets execution. Three decades. Multiple states. Endless impact.