General Project Information / Energy Costs                            
 
Please enter general project data in this sheet
 REFERENCE CASE
    nZEB VARIANT        
                                   
1) PROJECT DATA     1) PROJECT DATA        
                                   
  Name *Required Field                
  Nation/Region/city                
  Location                
  Author                
  Construction year  
     
       
2) GEOMETRY DATA     2) BUILDING SURFACES AND VOLUMES        
                                   
Gross floor area (GFA)
m2
m2
Total heated floor area inside the building envelope, excluding the external walls, lift, columns and ducts
 Net floor area (NFA)
m2
m2
Total heated volume inside the building envelope, including the external walls Gross volume
m3
m3
Total heated volume inside the building envelope, excluding the external walls, lift, columns and ducts
 Net volume
m3
m3
  Treated floor area *Required Field   m2           m2            
  Total thermal envelope   m2           m2            
  Shape factor S/V   -           -            
3) INCOME     3) INCOME        
  RENT                                
      Monthly rent Renteable area Taxes and fees Annual gross rent       Monthly rent Rented area Taxes and fees Annual gross rent        
      €/m2 m2 €/year €       €/m2 m2 €/year €        
  Rent 1                
  Rent 2                
  Rent 3                
                                   
  Expected market price of building   €/m2           €/m2            
                                   
4) ENERGY DEMAND     5) ENERGY DEMAND        
                                   
      Energy source Energy cost Specific energy consumption Annual energy consumed       Energy source Energy cost Specific energy consumption Annual energy consumed        
        €/kWh kWh/m2 kWh         €/kWh kWh/m2 kWh        
  Heating system 1
 
       
  Heating system 2
 
       
  Cooling system 1
 
       
  Cooling system 2
 
       
  Domestic hot water (DHW) system 1
 
       
  Domestic hot water (DHW) system 2
 
       
  Household elt. + aux.
 
       
  PV production
 
Please insert total PV production in kWh
   
 
Please insert total PV production in kWh
       
                                   
5) DESIGN AND LAND ENABLING COSTS     5) DESIGN AND LAND ENABLING COSTS        
  Building Design                                
  Preliminary design   €           Preliminary design   €        
  Definitive design   €           Definitive design   €        
  Executive design   €           Executive design   €        
  Total design cost   €           Total design cost   €        
  Building site management   €           Building site management   €        
                                   
  Land and enabling costs                 Land and enabling costs              
  Cost of land   €           Cost of land   €        
  Enabling costs   €           Enabling costs   €        
  Planning fees   €           Planning fees   €        
 
Costs for property management, use charges and administration User support costs
  €          
Costs for property management, use charges and administration User support costs
  €        
 
Interest costs of money Finance costs
  €          
Interest costs of money Finance costs
  €        
  Total land and enabling costs   €           Total land and enabling costs €        
  Total   €           Total   €        
                                   
BOUNDARY CONDITIONS (ECONOMIC)              
 
The reference period rapresents the timeline to be considered for the evaluation of LCC from the staheholder's perspective Reference period for life cycle
  40 year                      
  Interest rate (Rint) / year                        
  Inflation rate (Ri) / year                        
  Real interest rate (RR)   / year                        
ENERGY COSTS              
                                   
          Average fuel
price 		Energy price increase                      
      Energy Carrier   €/kWh %/year                      
      1 Oil                        
      2 Gas                        
      3 Liquified Petroleum Gas (LPG)                        
      4 Coal                        
      5 Wood                        
      6 Wood logs                        
      7 Pellets                        
      8 Solid biomass                        
      9 Liquid and gas biomass                        
      10 Liquid biomass                        
      11 National Electricity-Mix                        
      12 Electricity from Photovoltaics                        
      13 District heating: General value adopted at national level                      
      14 Energy from non-recyclable waste materials                        
      15 District cooling: General value adopted at national level                      
      16 Energy produced by Solar Thermal panels                        
      17 Energy produced from Photovoltaic panels                        
      18 Energy produced by local wind plants                        
Building Elements                                  
  REFERENCE CASE   nZEB VARIANT
                                     
1) BUILDING ELEMENTS     1) BUILDING ELEMENTS
    Area
[m2] 		Unitary price [€/m2] Construction costs [€] Maintenance
% 		Maintenance
% 		Maintenance costs [€/a] Lifespan
[year] 		      Area
[m2] 		Unitary price [€/m2] Construction costs [€] Maintenance % Maintenance
% 		Maintenance costs [€/a] Lifespan
A1 Roofs
A1 Roofs
A2 Ceilings
A2 Ceilings
A3 Floors
A3 Floors
A4 Walls
A4 Walls
A5 Windows
A5 Windows
A6 Shading Systems
A6 Shading Systems
A7 External Doors
A7 External Doors
A8 Internal elements (next to heated areas)
A8 Internal elements (next to heated areas)
A9 Structural elements
A9 Structural elements
A10 Other elements
A10 Other elements
                                     
2) BUILDING SERVICES     2) BUILDING SERVICES
        Construction costs [€] Maintenance
% 		  Maintenance costs [€/a] Lifespan
[year] 		          Construction costs [€] Maintenance %   Maintenance costs [€/a] Lifespan
B1
B1
B2
B2
B3
B3
B3
B3
B4
B4
                                     
3) OTHER     3) OTHER
        Construction costs [€] Maintenance
% 		Maintenance
% 		Maintenance costs [€/a] Lifespan
[year] 		          Construction costs [€] Maintenance
% 		Maintenance
% 		Maintenance costs [€/a] Lifespan
[year]
C1
3,0%
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
VISUALS
                 
               
TOTAL BUILDING ELEMENTS
€
€
TOTAL BUILDING SERVICES
€
€
TOTAL OTHER
€
€
Results                          
  REFERENCE CASE   nZEB VARIANT  
                             
1) RESULTS TABLE   4) RESULTS TABLE  
Design Preliminary
Design PreliminarBN
Definitive
Definitive
Executive
Executive
Building Elements
Building Elements
Investment Construction Building Services
Investment Construction Building Services
Other
Other
      Building site management       Building site management      
LCC
Heating
LCC
Heating
Consumed Cooling
Consumed Cooling
Energy DHW
Energy DHW
Household elt. + aux.
Household elt&aux.
Operation
Produced
Operation
Produced
Building Elements
Building Elements
Maintenance Building Services
Maintenance Building Services
Other
Other
2) WHOLE LIFE-CYCLE COST € €/m2     1) WHOLE LIFE-CYCLE COST € €/m2    
Non-construction cost € €/m2
Non-construction cost € €/m2
Design cost € €/m2
Design cost € €/m2
Preliminary design € €/m2
Preliminary design € €/m2
Definitive design € €/m2
Definitive design € €/m2
Executive design € €/m2
Executive design € €/m2
Building site management € €/m2
Building site management € €/m2
3) LIFE-CYCLE COST € €/m2     2) LIFE-CYCLE COST € €/m2    
Investment cost € €/m2
Investment cost € €/m2
Operation and maintenance cost € €/m2
Operation and maintenance cost € €/m2
Construction cost € €/m2
Construction cost € €/m2
Building elements € €/m2
Building elements € €/m2
Building services / RES / others € €/m2
Building services / RES / others € €/m2
Operation and maintenance cost € €/m2
Operation and maintenance cost € €/m2
Energy consumed € €/m2
Energy consumed € €/m2
Energy produced € €/m2
Energy produced € €/m2
Net energy consumed € €/m2
Net energy consumed € €/m2
Maintenance € €/m2
Maintenance € €/m2
4) INDICATORS   3) INDICATORS  
DC/LCC -
-
DC/LCC -
-
CC/LCC -
-
CC/LCC -
-
OC/LCC -
-
OC/LCC -
-
Energy consumed kWh kWh/m2
Energy consumed kWh kWh/m2
Building elements cost/CC -
-
Building elements cost/CC -
-
Building envelope cost € €/m2
Building envelope cost € €/m2
RES € €/m2
RES € €/m2
Maintenance/Investment -
-
Maintenance/Investment -
-
RES/LCC -
-
RES/LCC -
-
VISUALS