More than 600 wind turbines (medium and high-powered) in operation in the Aube and Haute-Marne départements, generating 1,370 MW, with another 300 in the pipeline (training in wind energy professions with GRETA).
3 solar farms in Romilly/Seine (10), Lassicourt (10) and Chaumont (52) with a total capacity of 32 GWh/year.
In Nogent/Seine, the 2 reactors of the nuclear power plant (19 TWh/year) cover 40% of the electricity needs of the Grand Est region, and a project for a 2nd ERP is under study.
With 14 sites, Aube ranks first in France for methanisation by injection. Haute-Marne covers 14% of gas consumption thanks to local biomethane production.
Green gas: 30 biomethane sites and more than 20 future projects. Nearly 800 km of GRTgaz pipelines throughout France.