translate English to French: Whilst the trade and competition distorting effects of different renewable support schemes is rather limited at present, given the limited EU market share of electricity from renewable sources, this negative effect appears likely to significantly increase in the coming years.
Il n’en reste pas moins que, comme l’a déjà souligné le Livre blanc sur les énergies renouvelables, on peut déjà affirmer que des règles communes s’imposent dans ce domaine.