Mimer reduced its energy consumption by 23 percent over eight year period and continues to reduce it. A large part of the reduction is credited Pegust Air treatment units, which provides an even temperature and better air quality for the tenants. The energy cost were significantly reduced, thanks to the Pegust defrosting system.
Mimer is part of a project with 105 municipal housing companies, which together manage around 400,000 apartments, whose goal are to reduce energy use by 20 percent. Mimer leads the decrease with its 23 percent.