


























YEAR 1:
Increased property value improved net operating income
















Adopted property value reference building







€/ m2

















lower energy costs









/ m2 (saleable area)




Increased rental income









/ m2 (saleable area)




Improved operating net total:









/ m2 (saleable area)

















Improved operating net total:









/ m2 (saleable area)




Adopted yield in reference case









%




Increased property value
due to improved net operating income (€/ m2):






€/ m2

















Salable / rentable area (saleable area)








m2 (saleable area)




Increased property value
due to improved net operating income (€):





€




Value of raising the reference case by approximately:









%





























YEAR 1:
Increased property value due to the lower yield
















Salable / rentable area (saleable area)








m2




Adopted yield in reference case









%




Adopted property value reference case







€/ m2




The resulting net
operating income for comparable objects:







€/ m2






























Adopted yield in reference case









%




Reduced yield due to lower risk









%




New yield property









%

















New yield property









% units




Operating net for reference case (derived above):








/ m2




The resulting property value of the nZEB







€/ m2






























Increased property value
due to reduced yield (/ m2 saleable area):






/ m2 (saleable area)




Increased property value due to reduced yield (€):







€




Value of raising the reference case by approximately:









%





























Energy
saving, incl. electricity






Heating

Cooling

Electricty







1














Specific energy demand (Reference Building)






kWh/ m2






Specific energy demand (nZEB)






kWh/m2






Reduced need for imported energy:






kWh / m2 (Energy
reference area)



2














PV yield






kWh / m2






total:






kWh / m2 (Energy
reference area)
















3














Part of their own
electricity generation, electricity sold to the grid





kWh / m2






total:






kWh / m2 (Energy
reference area)





























Conversion /
m2 (Energy reference area) to / m2




District heating

District cooling

El









1














Reduced need for purchased energy (Energy reference area):




kWh / m2 (energy
reference area)






Conversion factor (Treated Fllor area to saleabe area)













Reduced need for purchased energy (saleable area):




kWh / m2 (Saleable area)





2














Most of own electricity,
to the property / activities (Energy reference area)


kWh / m2 (energy
reference area)






Conversion factor (Energy reference area / saleable area):













Total (saleable area)




kWh / m2 2 (Saleable
area)





3














Part of their own
electricity generation, electricity sold to the grid (Energy reference area)


kWh / m2








Conversion factor (Energy reference area / saleable area):













total:




kWh / m2 (Saleable area)












































cost
reduction




District heating

District cooling

El

Totally








1














Energy price of purchased energy





/ kWh








Reduced need for purchased energy:





kWh / m2







Reduced cost of purchased energy:





€/m2a







2














Price per kWh of imported energy





€/ kWh








Electricity Self Consumption





kWh / m2 (saleable area)







Value of the property's selfproduced electricity





€/ m2 (saleable area)





3














Value of generated electricity sold to the grid





/ kWh








Part of their own
electricity generation, electricity sold to the grid (Energy reference area)



kWh / m2 (saleable area)







total:





/ m2 (saleable area)


















Altogether














District heating

District cooling

El

Totally









Reduced cost / income thanks to energy





€/ m2 (saleable area)































CO2 reduction




District heating

District cooling

El

Totally








1














CO2 eq. Emissions





g/ kWh








Reduced need for purchased energy:





kWh / m2







Reduced CO2 Emissionsof purchased energy:





g/m2a







2














CO2 eq per kWh of imported energy





g/ kWh








Electricity Self Consumption





kWh / m2 (saleable area)







Value of the property's selfproduced electricity





€/ m2 (saleable area)





3














Value of generated electricity sold to the grid





g/ kWh








Part of their own
electricity generation, electricity sold to the grid (Energy reference area)



kWh / m2 (saleable area)







total:





/ m2 (saleable area)


















Altogether














District heating

District cooling

El

Totally









Reduced CO2emissions thanks to energy savings/renewables





g/ m2 (saleable area)


Co2 Followup costs:




Reduced CO2emissions thanks to energy savings/renewables





t/ m2 (saleable area)






Reduced CO2follow up costs





€/m²




















Rents
















Rented the property out externally? (1 = yes, 0 = no)













(Rental property not
generate revenue or faster then the rent is rented totally internally)






















Tenant value






/ m2 (saleable area)





reference case vacancy:






% vacancies






reference case rents





€/m2a







Adopted rent%:






%







Increased level of rent
if the property is rented out externally





€/m2a







Increased rental income
after taking into account the assumed vacancy level



€/m2a
































faster
rentals
















Number of months quicker rentals






months







Corresponding:






year







reference case rents per year






€/ m2 (saleable area)






The savings due to faster rental year 1






/ m2 (saleable area)






























vacancy rates
















Rented the property out externally? (1 = yes, 0 = no)













(Rental property not generate revenue or faster rental













when the temporary totally internally)







































reference case rents


/ m2 (saleable area) per
month







Adopted lower level vacancy



% units










Increased rental income due to lower vacancy rates:



/ m2 (saleable area)

































Total value
per year for the tenant


final Result
















Total in €

Per square meter (saleable area)




Total value of the tenant:



€


/ m2 (saleable area)










































Employee
turnover


final Result
















Total in $

Per square meter




Total savings due to reduced staff turnover:




€


€ / m2

















Calculation


























Salable / rentable area (saleable area)








m2




Total number of employees in the building:








Employees




Reduced employee turnover:








%




Reduced number of
services that need to be translated per year:







st services




Total cost to hire a person (including marketing e.g.)







€




Total savings that thanks to reduced employee turnover:








€





























Productivity


final Result
















Total in €

Per square meter




Total savings through productivity improvement



€


€ / m2

















Calculation


























Average monthly salary per employee








/ month




Number of months of qualifying for salary








12

months, ie including holiday




Employer








%




This corresponds to an
average salary cost for renter incl. holiday at:






/ year and employee of the tenant

















Total number of employees in the building:








People




Average annual labor
costs per employee (incl. Employer):







/ year




productivity Improvement








%




Total savings through productivity improvement








€





























Sick leave


final Result
















Total in €

Per square meter (saleable area)




Savings thanks to reduced absenteeism




€


€/ m2

















Calculation


























reference case absenteeism percentage








%




Days per year








days




reference case number of sick days per year and person








days

















reference case number of sick days per year and person









days




Reducing absenteeism









%




Number reduced sick days per person and year:









days




Number reduced sick days
per year, the total of all of the property:






days

















Number reduced sick days per person and year:









days




Total number of employees in the building:








Employees




Days per year









days




Average annual labor
costs per employee (incl. Employer):







/ Year & employee




Savings thanks to reduced absenteeism








€





























Publicity
Value














Salable / rentable area
(saleable area)








m2




Forecast of extra
clippings that the property will generate







st




Number of years that
generated press cuttings are distributed






3

year




Cost to place an ad in
the same media and formats






1.500

€ / clipping



Correction factor, to
adjust the ad value to the value of editorial






2,0





A total publicity value:






€




A total publicity value:








€/m2




A total publicity value
per year:






€















