About Us

Inflow Corporation is an engineering firm that specalizes in Fluid System Optimization.  Employees have more than 29 years of combined industrial engineering experience.  Inflow works closely with different utility and state rebate programs (often called DSM - Demand Side Management or CIP - Conservation Improvement Programs).  We partner with customers, equipment sales professionals and installers, other engineering consultants and the rebate program administrators to help customers maximize their rebate, reduce energy consumption, increase production capacity become more efficient, and be more profitable.  View our company information sheet by clicking here.


Social Media Profile Links:

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The company was founded by Peter Vinck and Brian Hammarsten:

Peter Vinck is the System Engineering Consultant for Inflow Corporation.  He has been an industrial system engineer for over 13 years, gaining specialist recognition from the Department of Energy as a Compressed Air, Pumping and Fan Systems expert.  As a Senior Energy Efficiency Engineer for Xcel Energy he was tasked with calculating savings for energy efficiency projects, along with the monitoring and verification of those cost saving measures.  In doing so, Peter gained vast experience in working with customers to understand the options they have within their industrial systems and designing programs to help customers reduce costs.  Peter has also worked for several industrial factories, including a Fortune 200 company selling industrial equipment, performing energy studies on industrial systems.   He is a graduate of Iowa State University in Mechanical Engineering.

Peter's Linkedin Profile can be found by clicking here.


Brian Hammarsten is the Project Manager for Inflow Corporation.  He is responsible for coordinating the projects with customers, Inflow Corporation and other funding sources (such as state and electric or gas utility rebate programs) to maximize the customer rebate of energy efficiency projects.  Previous to working for Inflow Corporation, Brian spent more than 11 years at Xcel Energy in trade relations and account management for commercial and industrial rebate programs.   He is a Certified Energy Manager  and Certified Demand Side Manager by the Association of Energy Engineers and is a graduate of the University of Minnesota Duluth with a Bachelor’s Degree in Business Administration.

Brian's Linkedin Proflie can be found by clicking here.