States will set indicative national targets in their energy and climate plans. A formula for national contributions, allowing up to 2.5% deviation, will be used, with a gap-filling mechanism if necessary.

Annual energy savings for final consumption will gradually increase to 1.9% by December 2030. Policy measures, emissions trading, and emergency measures count towards this goal.

The public sector commits to an annual 1.9% energy reduction (excluding public transport and armed forces) and renovating 3% of public building area yearly. The directive's formal adoption has occurred, awaiting publication in the EU Official Journal. Part of the 'Fit for 55' package, the directive aligns with the EU's 2050 climate neutrality goal and 55% emissions reduction target by 2030. It complements various proposals across sectors, adapting to the evolving energy landscape.