# CPV 31121100-1: Generating sets with compression-ignition engines

Official label (Regulation (EC) No 213/2008):

- EN: Generating sets with compression-ignition engines
- PT: Grupos geradores de motor de ignição por compressão
- ES: Grupos electrógenos con motor de encendido por compresión
- FR: Groupes électrogènes à moteur à allumage par compression

In the tree:
- 31000000-6 Electrical machinery, apparatus, equipment and consumables; lighting (https://trinta.ai/cpv/31000000)
- 31100000-7 Electric motors, generators and transformers (https://trinta.ai/cpv/31100000)
- 31120000-3 Generators (https://trinta.ai/cpv/31120000)
- 31121000-0 Generating sets (https://trinta.ai/cpv/31121000)

Portuguese market, January to July 2026: 6 contracts signed under this code, €270.8k contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- EMARP - Empresa Municipal de Águas e Resíduos de Portimão, EM, SA (505322730): 3
- Município de Vizela (505985217): 2
- Cáritas Diocesana de Coimbra (501082174): 1

Market: Energy and utilities (https://trinta.ai/tenders-by-sector/energy-and-utilities)

Source: https://trinta.ai/cpv/31121100 · All codes: https://trinta.ai/cpv