PassivOptima AI BETA
Intelligent Passive House & EEDC Design Engine · DIN EN ISO 13790 Logic
Design Standard
PH
Location & Climate
Building Geometry
Form Factor (A/V) = --
Window-to-Wall Ratio (m² per Orientation)
Total Window Area = -- m²
Indoor Comfort
Heating Setpoint
Cooling Setpoint
Relative Humidity
Thermal Envelope
Opaque U-Values (W/m²·K)
Windows
Thermal Bridges
--
Airtightness
Internal Gains
Ventilation & Conditioning
Ventilation
Cooling System
Heating System
Renewable Energy
Preliminary design assessment tool for Passive House and EEDC compliance.
PERFORMANCE DASHBOARD LIVE
Space Heating Demand
--
≤ 15 kWh/m²·a OR ≤ 10 W/m² (peak)
Space Cooling Demand
--
Matches heating demand + dehumidification allowance
Primary Energy Demand
--
≤ 120 kWh/m²·a (all domestic applications)
Airtightness (Verified)
--
n50 ≤ 0.6 air changes/h at 50 Pa
Total Air Changes Per Hour (ACH)
--
Infiltration + Ventilation
Thermal Comfort
--
≤ 10% of hours/year over 25°C
Form Factor (A/V)
--
Lower is better · Ideal ≤ 0.7
PER Demand (PH)
--
Primary Energy Renewable Demand
CO₂ Emissions
--
kg CO₂/m²·a
AI RECOMMENDATIONS will appear here after analysis.