France's Economy, Finances and Industry Minister Roland Lescure (L) and France's Prime Minister Sebastien Lecornu speak together as they arrive for a press briefing following a government meeting focused on energy at the Hotel de Matignon in Paris on April 21, 2026. (Photo by Kenzo TRIBOUILLARD / AFP via Getty Images)

France's Economy, Finances and Industry Minister Roland Lescure delivers a speech in front of the press following a government meeting focused on energy at the Hotel de Matignon in Paris on April 21, 2026. (Photo by Kenzo TRIBOUILLARD / AFP via Getty Images)

(From L) France's junior Minister for Industry Sebastien Martin, France's Urbanity and Decentralisation Minister Francoise Gatel, France's Economy, Finances and Industry Minister Roland Lescure, France's Trade Minister Serge Papin, France's Transports Minister Philippe Tabarot, France's Government Spokesperson Maud Bregeon, France's junior Minister for Public Accounts David Amiel and France's junior Minister in charge of the sea and fisheries Catherine Chabaud stand behind France's Prime Minister Sebastien Lecornu (C) delivering a speech in front of the press following a government meeting focused on energy at the Hotel de Matignon in Paris on April 21, 2026. (Photo by Kenzo TRIBOUILLARD / AFP via Getty Images)

France's Economy, Finances and Industry Minister Roland Lescure (L), flanked by France's Prime Minister Sebastien Lecornu (R), delivers a speech in front of the press following a government meeting focused on energy at the Hotel de Matignon in Paris on April 21, 2026. (Photo by Kenzo TRIBOUILLARD / AFP via Getty Images)

(From L) France's Economy, Finances and Industry Minister Roland Lescure, France's Trade Minister Serge Papin, France's Transports Minister Philippe Tabarot and France's Government Spokesperson Maud Bregeon stand behind France's Prime Minister Sebastien Lecornu (C) delivering a speech in front of the press following a government meeting focused on energy at the Hotel de Matignon in Paris on April 21, 2026. (Photo by Kenzo TRIBOUILLARD / AFP via Getty Images)

(From L) France's junior Minister for Industry Sebastien Martin, France's Urbanity and Decentralisation Minister Francoise Gatel, France's Economy, Finances and Industry Minister Roland Lescure, France's Trade Minister Serge Papin, France's Transports Minister Philippe Tabarot, France's Government Spokesperson Maud Bregeon, France's junior Minister for Public Accounts David Amiel and France's junior Minister in charge of the sea and fisheries Catherine Chabaud stand behind France's Prime Minister Sebastien Lecornu (C) delivering a speech in front of the press following a government meeting focused on energy at the Hotel de Matignon in Paris on April 21, 2026. (Photo by Kenzo TRIBOUILLARD / AFP via Getty Images)

(From L) France's junior Minister for Industry Sebastien Martin, France's Urbanity and Decentralisation Minister Francoise Gatel, France's Economy, Finances and Industry Minister Roland Lescure, France's Trade Minister Serge Papin, France's Transports Minister Philippe Tabarot, France's Government Spokesperson Maud Bregeon, France's junior Minister for Public Accounts David Amiel and France's junior Minister in charge of the sea and fisheries Catherine Chabaud stand behind France's Prime Minister Sebastien Lecornu (C) delivering a speech in front of the press following a government meeting focused on energy at the Hotel de Matignon in Paris on April 21, 2026. (Photo by Kenzo TRIBOUILLARD / AFP via Getty Images)

Timothy Jackson (L) and Rachel Picard (R), co-founders of French private high-speed rail company Velvet, pose in front of their company's Avelia Horizon train at the Alstom plant in Aytré, near La Rochelle, south-western France, on April 16, 2026. (Photo by Philippe LOPEZ / AFP via Getty Images)