What is the carbon footprint of an industrial sewing machine?
Most of it is in the materials: the cast iron or aluminium body, the steel parts and the motor. Assembly energy is a small share. Ask the maker for a figure per unit, or estimate from the machine's weight by material. A garment factory buying machines counts them as capital goods.
Estimate from weight
- Weigh the head, table and motor, or take weights from the spec sheet.
- Multiply each material by a named factor (cast iron, steel, aluminium, copper).
- Add the maker's assembly electricity per unit at 0.710 kg CO2 per kWh.
Servo or clutch motor
A servo motor draws less power while idle than a clutch motor, so in use it lowers your Scope 2 across the shop floor.
What Senseible does here
Senseible reads the energy invoices behind the making stage into a fingerprinted Scope 1 and 2 record, and keeps material invoices on the Scope 3 trail. Material factors come from your supplier or a named database and are labelled with their source, so the product figure can be traced line by line.
Sources: GHG Protocol Corporate Value Chain (Scope 3) Standard
Last reviewed 2026-10-22.