How we checked this

Ready checks

Need review

Missing input

Rules pending

Key measurements

We show area disagreements upfront.

Needs review

Measurement	Where it came from	Value	Confidence
Heated floor area (energy-label file, 2026) The 2026 XML omits Zone/TotalHeatedFloorArea, so the compatibility input uses the latest XML's whole-building InternalHeatContribution and Ventilation Area values.	Energy-label file 100103025	187 m²	high
Heated floor area (cached label, 2025) .context/dk-building-data-raw/henriksvej-7-property.json	Previous energy label 311810277	173 m²	medium
Dwelling area (BBR / RBR) RBR/BBR dwelling area, not selected for Be26 because the current XML has broader calculation-area evidence.	BBR / RBR dwelling area	132 m²	medium

Sharing checklist

What is ready, and what is not.

Before this goes to buyers, the plan should be clear about which numbers are checked, which ones still need a reviewer, and which partner or policy inputs are missing.

Check	Status	Source	Notes
Current energy label	Ready	Official energy-label file	Current label and energy-use estimate are present; the registered label is shown separately.
Home measurements	Ready	Measured scan + area takeoff	Measured floor, wall, ceiling, window, and opening quantities are available.
Renovation steps	Ready	Upgrade source file	Upgrade bundles and selected work items are generated for Henriksvej 7.
National rule links	Pending national	National rules	Awaiting final Danish scheme and energy-rule pathway details.
Heating-rule schedule	Pending national	National rules	District heating is identified; national schedule copy still needs verification.
Energy savings per step	Ready	Energy calculation runs	Option-level energy changes are present; per-step figures are allocated as an estimate.
Carbon reductions per step	Missing	Partner input	Carbon-factor source is not selected yet.
Energy-expert review	Partial	Reviewer state	Preview state is present; the real reviewer identity and signature workflow are deferred.
Indicative timing	Partial	Upgrade dependencies	Dependencies exist; calendar scheduling and contractor availability are not included yet.
Cost estimates	Ready	Upgrade cost file	Cost ranges and confidence labels are present for the visible options.
Materials and technologies	Ready	Work-item catalogue	The work-item catalogue exposes window, envelope, U-value, and lifetime details.
Financing links	Missing	Partner input	Renovation-loan and subsidy links are not live yet.

Energy estimates

Calculations behind the visible options

Start small

Estimated energy use: 121,8 kWh/m²/år
Expected yearly reduction: 1.647 kWh/år
Calculation file: scenario-roi-first.xml

Recommended upgrade

Estimated energy use: 116,8 kWh/m²/år
Expected yearly reduction: 2.579 kWh/år
Calculation file: scenario-target-epc-c.xml

Bigger renovation

Estimated energy use: 92,1 kWh/m²/år
Expected yearly reduction: 7.208 kWh/år
Calculation file: scenario-maximum-energy-reduction.xml