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N
Network services cost (€)
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C
S,F
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Energy procurement fixed cost component (€/kWh)
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C
EDD
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Daily excise duty on electricity and taxes (€)
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C
v,u
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Various costs normalized per kWh (€/Wh)
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C
F
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Fixed cost component (€)
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C
pmax
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Maximum power cost component (€/kW)
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C
AT
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Active energy cost component (€/kWh)
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C
A–UC
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Fixed cost for up to 4 GWh per month (€/kWh
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C
EDH
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Excise duty per kWh (€/kWh)
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C
FAA
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Parameter to account for F, AT, and A-UC components (€/kWh)
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C
pmax,F
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Maximum power fixed cost component (€/kW)
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Icl
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Clothing insulation (m2K/W)
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IVA
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Value added tax (€)
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Load
Shift
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Daily load shift (kWh)
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GA optimized hourly electrical energy (kWh) at building or building group level
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M
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Metabolic rate (W/m2)
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P
i
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Hourly average power consumption of the HVAC in kW (equivalent to kWh)
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Hourly temperature set points of the HVAC system the next day
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C
ost
E
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Daily energy operating costs (€)
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C
ost
E_Lap
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Daily energy operating costs of Leaf Lab (L4) building (€)
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C
ost
E_Summa
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Daily energy operating costs of Summa (L2) building (€)
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C
ost
E__kite
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Daily energy operating costs of Kite (L5) building (€)
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DA
h
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Day-ahead market prices (€/kWh)
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DA
N,h
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DA price flexible factor per hour ℎ (€/kWh)
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R
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Pearson’s coefficient
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RH
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Relative humidity (%)
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T
air
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Air temperature (Tair) (°C)
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Tr
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Mean radiant temperature (°C)
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Vair
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Relative air velocity (m/s)
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W
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Effective mechanical power (W/m2)
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W
c
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Weighting coefficient for the daily operational cost of energy for the HVAC
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w
pmv
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Weighting coefficient for the daily thermal comfort
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Hourly value of total energy consumption in each building (kWh)
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Baseline hourly electrical energy (kWh) based on day-ahead neural network predictions
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Chapter written by Nikos KAMPELIS.
