French plans to cut energy use by 10% from 2019 levels in 2 year are announced by prime minister Elisabeth Borne. The target is 40% reduction in energy use by 2050. The key is to make energy use more efficient says president Macron. The efforts include turning down thermostats in buildings to 66 degrees Fahrenheit. Households are asked to start heating 2 weeks later than usual and end heating 2 weeks earlier than usual this winter. Civil servants will get about 3 euros a day for working from home. Remote work for some days a week is encouraged and carpooling is expected.