IDEX ENERGIES
In 2021, IDEX ENERGIES signed €567k of contracts with the City of Paris (maximum amounts), mostly in public facility maintenance works.
Source: the City's contract list (opendata.paris.fr) and the DECP (data.gouv.fr), data as of 29 September 2026.
Idex Énergies
registered office in Boulogne Billancourt (92100) · headcount 2,000 to 4,999 employees · founded in 1976 · SIREN 315871640 · view on annuaire-entreprises.data.gouv.fr ↗
The contracts signed
Largest first.
Operation and maintenance of HVAC engineering, lot 3signed on 29 Jul 2014€1.7MOperation and maintenance of HVAC engineering in swimming pools, lot 1signed on 1 Aug 2013€1.7MMaintenance Multitechnique du Site Diderot lot 4signed on 18 Nov 2021€567kAchat Station Hydrogènesigned on 7 Oct 2015€205kYear by year
€€1.7M in 2013 · €€1.7M in 2014 (the highest) · €€567k in 2021
Click a year to see its amount.
What for
Each category opens the page of every supplier in that category.
Maximum contract amounts: what the City paid the company, contract by contract, is not published. A shared lot shows the whole lot’s amount. Source: City of Paris, DECP.