PassivOptima AI BETA

Intelligent Passive House Design Engine · DIN EN ISO 13790 / PHPP Logic

Design Standard

Passive House EEDC (Egypt) PH

Location & Climate

Climate Zone

Heating Degree Days (HDD 15°C)

Cooling Degree Days (CDD 24°C)

SHGC (Solar Heat Gain Coefficient)

SGR (Shading Glass Ratio) %

Indoor Temperature Setpoint (°C)

Relative Humidity Setpoint (%)

Building Geometry

Treated Floor Area (m²)

Thermal Envelope Area (m²)

Window Area Total (m²)

Building Volume (m³)

Form Factor (A/V) = --

Construction U-Values (W/m²·K)

External Wall

Roof/Ceiling

Floor/Slab

Windows (Installed)

Ventilation

MVHR Efficiency (%)

Thermal Bridges

Thermal Bridge Coefficient (Ψ) W/m·K

Thermal Bridge Length (m)

Thermal Bridge Quality

Additional Heat Loss (kWh/m²·a)

Based on simplified PHPP 9.6 methodology & machine learning heuristics.

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)

0.60 air changes/h at 50 Pa

≤ 0.6 air changes/h at 50 Pa (verified onsite) ✅

Thermal Comfort

≤ 10% of hours/year over 25°C

Form Factor (A/V)

Lower is better · Ideal ≤ 0.7

AI RECOMMENDATIONS will appear here after analysis.