Europe must prepare for 'long-lasting' energy shock, EU energy commissioner tells FT https://www.reuters.com/business/energy/europe-must-prepare-long-lasting-energy-shock-eu-energy-commissioner-tells-ft-2026-04-03/?taid=69cf7008e1f7f1000147ee60 https://www.reuters.com/business/energy/europe-must-prepare-long-lasting-energy-shock-eu-energy-commissioner-tells-ft-2026-04-03/?taid=69cf7008e1f7f1000147ee60