The SEOPP House Oslo

Ratio has carried out several pilot projects for upgrading single-family homes as part of the research initiative SEOPP – Systematic Energy Upgrade of Small Houses, led by SINTEF. The research project focused on improving energy efficiency in standard house types built between 1960 and 1990. The solutions achieved energy performance levels close to current requirements for new buildings, while also enhancing comfort and introducing new qualities of living.

Client

Private

Location

Årvoll, Oslo

Status

Completed

Period

2012 – 2016

Area

206 m²

Function

Residence

Discipline

Responsible projecting ARK, responsible applicant SØK

Originally built in 1965, the house has been upgraded to Enova Level 2, equivalent to a low-energy standard—surpassing current building code requirements.
In addition to a strong focus on energy efficient solutions, the renovation introduced new qualities of living, including open-plan layouts, universal design standards, improved space utilization, expanded living areas in the basement, and increased access to daylight.

The design challenge was to unlock the building’s potential within its existing framework, minimizing extensions, and transforming it into a home for a family with three children. A cold and drafty house was given new solutions to reduce energy demand and enhance comfort, while also meeting the client’s desire for a revised residential program.

The result is a home with a consistently comfortable indoor climate and significantly reduced energy consumption.

Contact person

Karin Hagen

Sivilarkitekt MNAL, Partner

+47 92 81 47 80

karin.hagen@ratioark.no

Villa Årvoll 01
1/3 Photo: Jiri Havran
Villa Årvoll 05
2/3 Photo: Jiri Havran
Villa Årvoll 04
3/3 Photo: Jiri Havran
IMG 2312
Photo: Jiri Havran
Villa Årvoll 03
Photo: Jiri Havran
Villa Årvoll 06
Photo: Jiri Havran
Villa Årvoll 14
Photo: Jiri Havran
Villa Årvoll 09
Photo: Jiri Havran