A professional LCC & LCA tool for refrigeration and heat pump retrofits. Run F-Gas compliance, energy duration curves, embodied carbon, and 20-year ROI — then export a board-ready report mapped to GRI & ESRS.
Built for ESG consultants and energy engineers. Every formula is documented and runs identically on screen and in the exported PDF.
Calculates CO₂-equivalent charge, applies the EU 5/50/500 ton thresholds, and projects 20-year service savings from natural refrigerants.
Visualizes heat pump coverage vs. electric peak load (spisslast). Drag the capacity to see the bivalent point shift live.
Material reuse savings × 3.5 plus 20-year operational CO₂ comparison between old DX-split and the new R290 energy center.
Cumulative cash flow, NPV at your discount rate, and the explicit 'cost of doing nothing' as carbon tax escalates.
Auto-tags results to GRI 302, GRI 305, ESRS E1, and ESRS E5 — copy directly into your sustainability report.
Branded PDF with cover page, KPI dashboard, charts, and full Executive Summary — or copy the summary to your clipboard.
Sign in, create your first project, and walk through all six modules in under ten minutes. Your inputs and results are saved automatically.
Open the tool