Relays and controls in EU27: materials 72 %, energy 1 %, labour 25 %, other 2 % (data 2026-09).

| Element | Share | Basis |
| -- | -- | -- |
| materials | 72 % | eurostat_sbs 2024 |
| energy | 1 % | eurostat_sbs 2024 |
| labour | 25 % | eurostat_sbs 2024 |
| other | 2 % | eurostat_sbs 2024 |

Sources:
- Producer prices in industry, total - monthly data · Producer prices · Unadjusted data (i.e. neither seasonally adjusted nor calendar adjusted data) · Index, 2021=100 · European Union - 27 countries (from 2020) · Copper production (eurostat ESPPIC2444EU27)
- Electricity prices for non-household consumers - bi-annual data · Electricity · Consumption from 2 000 MWh to 19 999 MWh - band ID · Kilowatt-hour · Excluding VAT and other recoverable taxes and levies · Euro · European Union - 27 countries (from 2020) (eurostat ESELECIDEU27)
- Labour cost index by NACE Rev. 2 activity - nominal value, quarterly data · Calendar adjusted data, not seasonally adjusted data · Index, 2020=100 · Labour cost for LCI (compensation of employees plus taxes minus subsidies) · European Union - 27 countries (from 2020) · Manufacturing (eurostat ESLCICEU27)
- Producer prices in industry, total - monthly data · Producer prices · Unadjusted data (i.e. neither seasonally adjusted nor calendar adjusted data) · Index, 2021=100 · European Union - 27 countries (from 2020) · Manufacture of electricity distribution and control apparatus (eurostat ESPPIC2712EU27)