This type Passive Eco House plans by Swedish architects Kjellgren Kaminsky This type Eco house very energy utility for heating this is sustainable architectural design.this nominal at 25 kwh/m2.this Eco passive house is solar home it’s also boasts roof mounted solar panels.this house makes with best sustainable materials and filp Timber.it’s best feature it has perfect lesser impact on its environment. Feature of this house a Swedish aesthetic Class cabin style with wood home.with a twist and around design wined cold spots and make a connected. Sectarian weather .this type circuitous design wind up on the rooftop overlooking the lake.