About Us

Peregrine Renewable Energy helps our clients save money, move toward energy independence and generate clean, reliable energy. We take a consultative approach, listen intently, and work closely with clients to craft practical, cost-effective solutions.
Our principals are energy professionals with backgrounds in finance, operations and technology. We bring a depth of real world industry experience in alternative energy, and a commitment to providing a world class experience to our clients.
Rob Liflander
Founder and President
Rob has over 30 years of technology and consulting experience, and 6 years of experience in the commercial solar industry.  He is president of Peregrine Renewable Energy, LLC, responsible for overall strategy and day-to-day operations.
He focuses on using technology to create value for his clients.  As VP of business development at OnForce Solar, he built a megawatt of solar power for a non-profit organization.  At Sound Solar, he managed a team of 5 people and built mid-size solar projects in Connecticut.  Prior to the solar industry, Rob was a pioneer in the Internet business at News Corporation and Online Focus. 
Rob holds a BA in Economics from Brandeis University and an MBA in Finance & Management from Columbia University.
Nate Roumanis
Director - Engineering & Project Management
Nate is a seasoned professional with 12 years experience in designing, permitting and building solar pv projects.  He oversees all aspects of system design, utility and municipal permitting, commissioning and registration of Connecticut ZREC incentives for clients.
Nate has held every job possible on the engineering and construction side of our business. From his start as a rooftop installer, Nate branched out to designing the electrical one-line diagrams and interconnection of pv systems with the electric grid. His skills range from expertise in AutoCAD to knowledge of the "back end" process of registering pv systems, helped along by his solid working relationships with town and utility officials throughout Connecticut.

Nate holds a BS in Mechanical Engineering from the University of Vermont.  
Tim Brady
Director - Customer Solutions
Tim is a veteran of the commercial insurance brokerage business and also a veteran of the United States Army, where he served in active duty for 8 years. At Marsh & McLennan for 19 years, he through the ranks to eventually head the commercial insurance carrier relations group.
His primary responsibility at Peregrine is working with our clients to ensure their complete satisfaction with our services.  That starts with a disciplined pre-sales process, and continues through financing and construction.
Tim holds a BS in Engineering from Syracuse University and an MBA in Finance from Marymount University.

Contact us for a Free Consultation

Peregrine Renewable Energy, LLC

Stamford Innovation Center

175 Atlantic Street

Stamford, CT 06901



© 2016 Peregrine Renewable Energy, LLC. All rights reserved.