Leif Vanhala

Field Supervisor

Leif works as an Energy Technician for the Home Energy Squad program. As part of a two-person team he is primarily responsible for the technical aspects of the Home Energy Squad home visit, including conducting building diagnostics, identifying major retrofit opportunities, and providing a quote for insulation/air sealing treatments. Prior to working as an energy technician Leif worked in Metro Area districts as a middle school and elementary science teacher. He has also worked as an intern assisting with research and operations for St. Anthony Falls Laboratory and 3M.


  • Building Performance Institute (BPI), Building Analyst

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St. Paul - Midway
1754 University Avenue
St. Paul, MN 55104