We hold special lecture of Yokohama Energy Conservation Housing Academy "Condominium Window Insulation Renovation Course 2022"

　At the Yokohama Energy Conservation Housing Academy, citizens and city businesses, etc. We hold courses, consultations, events, etc., which are the basis of "energy saving" and "healthy and comfortable" homes. We hold lectures and consultations, events that serve as places to learn about energy-saving housing.
　This time, we will hold a lecture online to introduce how to realize window insulation renovation of condominiums that are not limited to large-scale (all units) renovations for condominiums board member and condominium residents.