Annual kWh Consumption Calculator
Upload previous DEC XML files to extract fuel data and generate a comparison chart. Enter current year meter readings below — fuels found in previous XMLs are prioritised at the top.
Energy Consumption Data — Current Year & Previous 3 Years
Current Year
⚡ Enter meter readings below
and press Calculate —
figures will appear here
and press Calculate —
figures will appear here
Year 1 (Most Recent)
Click to upload XMLDrag & drop or browse
Year 2
Click to upload XMLDrag & drop or browse
Year 3
Click to upload XMLDrag & drop or browse
Total Fuel Consumption — Year on Year Comparison
Current Year Assessment Period
Quick Meter Reading Calculator
📋 Smart Meter Reading Extractor
Paste any meter reading data — a scanned table, copied spreadsheet, or free text. Claude will identify the meters, readings, and calculate consumption where possible.
Results will appear here…
Energy Bill Collator
📄 Upload Bills or Meter Reading Sheets
Upload energy bills or meter reading sheets (PDF or image — including handwritten). Claude will OCR and extract all readings and consumption data, grouped by fuel type.
Click to upload or drag & drop
PDF, JPG, PNG, or WebP · Max 12 files · 5 MB each
Uploaded Files
No files uploaded yet.
Consumption Summary
Floor Area Apportionment (optional)
Add buildings with floor areas to apportion total consumption proportionally.
Current Year Meter Readings
Total Current kWh (normalised 365d)
—
Most Recent XML Year Total
—
Year-on-Year Change
—