HELIOENERGIE
In 2015, HELIOENERGIE won 1 public contract from the City of Paris, worth €99k in total (maximum amounts notified), mostly in public facility construction and renovation works.
Source: DECP via opendata.paris.fr, data as of 14 September 2026.
Helioenergie
registered office in BUCHELAY · headcount 11 · founded in 2010 · SIREN 519379523 · view on annuaire-entreprises.data.gouv.fr ↗
99k €
in contracts signed with the City since 2015 · ceilings, not spending
The contracts signed
Largest first.
TX Plomberie/chauffage Atelier Bûcherons lot 5signed on 25 Apr 201599k €Contract ceilings, not spending: the City does not publish what was paid. A shared lot shows the whole lot’s amount. Source: City of Paris, DECP.