Aspect

Unit

Remark

OUTPUT

Usable area

m2

Revenue area

Reduction of future energy use

kWh/m2, 50 years*

Related to the minimum requirements according to current norm

Comfort for users

Points

Sound, lights, indoor temperature, air quality related to selected reference values (CEN, 2011)

Architectural quality

Points

Criteria applied in evaluation models for architectural competitions

Flexibility

Flexibility ratio (%)

Possibility for future changes according to building flexibility model according to Saari and Heikkilä (2003) or adjustability according to CEN (2011)

INPUT

Production cost per area

SEK**/m2

Total cost of construction per revenue area

Energy used for production

kWh/m2

Energy used for production and transport of building materials and for building site

AGGREGATED LEVEL

OUTPUT

Annual revenue per revenue area

SEK**/m2, 50 years*

Financial value according to CEN (2012)

INPUT

Annual costs per revenue area

SEK**/m2, 50 years*

Life cycle cost according to CEN (2012)