ICE Groupe’s latest annual report is available on this site in the documents section.
The Ringo “virtual line”, designed by RTE, consists of a simultaneous battery storage-retrieval system at a point on the grid, where lines are congested and absorb a large proportion of variable renewable energies.
The tested batteries have a storage capacity of 12MW/4MWh, equivalent to the output of five wind turbines or the consumption of 10,000 households. The experiment will take place over three years (from 2020 to 2023).
Find our annual reports and other documents.
Professional opportunities linked to the various activities of the Group's companies.
ICE Groupe brings together some twenty companies which are involved in the technical business sector: electricity, electronics and information technology. The group has a turnover of more than 120 M€ and employs more than 1,000 people.