FRANCE: E.U. antitrust regulators probe tax caps for large energy users Published: Thursday, March 27, 2014 E.U. antitrust regulators are homing in on the tax reductions French officials grant to large power consumers. Please subscribe to Greenwire to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.