Decarbonisation Engine

AI-powered decarbonization engine that simulates retrofit scenarios, optimizes investments, and provides portfolio-level decarbonization roadmaps.

Know exactly which building to retrofit first, with what measure, and what ROI — before you commit capital.

See how the Decarbonisation Engine works — from address input to optimized investment plan

Portfolio Health Check at a Glance

Get an immediate portfolio health check — see which buildings are stranded, at risk, or on track. The dashboard shows building count, total GFA, average energy/CO₂ intensity, CRREM Stranding Risk distribution, EPC Distribution, and Heating Type breakdown.

AI-Powered Building Simulation

Starts from address-only input with AI enrichment. Generates a 3D building model, CRREM pathway analysis (CO₂ + Energy intensity vs. 2025–2050 targets), EPC classification by scenario, and thermal flexibility profiling.

Address-only input — no questionnaires, no consultants
3D building model visualization with AI-enriched parameters
CRREM pathway analysis: CO₂ + Energy intensity vs. 2025–2050 targets
EPC classification by scenario
Thermal flexibility profiling (buildings as thermal batteries)
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Decarbonization & Retrofit Planning

9 retrofit measure types simulated and ranked across 3 optimization goals.

Measures: Heat Pump, Wall Insulation, HP & Heating Distribution, Roof Insulation, Floor Insulation, Solar PV, Battery Storage, Window Upgrade, Heating Distribution Upgrade.

Optimization goals: BASE (status quo), CO₂ MAX (maximum reduction), MAX PCI (best ROI).

Portfolio scatter plot: all buildings vs. CRREM target, color-coded
CRREM Pathway Stress Test with adjustable pathway factor
Measure ranking: CO₂ reduction per €10k invested
9 retrofit measures simulated simultaneously
3 optimization strategies per building

Investment Optimization

Annual investment plan with NPV, subsidy rates (e.g., 38% BSG), and heat cost simulation across heating systems.

Heat cost simulation: Gas (€12.14/m²) vs. Heat Pump (€8.57/m²) vs. District Heating — projected to 2035
GWG biomethane blending mandate: 2025 (8%) → 2028 (16%) → 2030 (50%)
CO₂ cost exposure (BEHG) projection
Cumulative CO₂ savings vs. investment chart
Subsidy rate optimization (BSG)

Start with a Single Address

Enter an address and get a building simulation in seconds — no questionnaires, no consultants, no waiting.

Decarbonisation Engine — AI-Powered Building Simulation | BuildingEnerlytics