HYDROPTION
In 2019, HYDROPTION signed €57M of contracts with the City of Paris (maximum amounts), mostly in electricity (distributed).
Source: the City's contract list (opendata.paris.fr) and the DECP (data.gouv.fr), data as of 29 September 2026.
Hydroption
registered office in Toulon (83000) · founded in 2014 · SIREN 804986552 · view on annuaire-entreprises.data.gouv.fr ↗
€57M
in contracts signed with the City in 2019, at their maximum amounts
The contracts signed
Largest first.
Purchase and transmission of electricity, lot 2, C3/C4signed on 4 Oct 2019€37MSupply and transmission of electricity, lot 2signed on 20 Jul 2017€36MSupply and transmission of electricity, lot 1 C2signed on 4 Oct 2019€20MSupply and transmission of electricity, lot 1 C2signed on 20 Jul 2017€18MSupply and transmission of electricity, lot 2 C3-C4signed on 20 Jul 2017€1.6MAcheminement D'électricité lot 1 C2signed on 20 Jul 2017€500kYear by year
2019€57 M2 contracts
2017€56.1 M4 contracts
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.