The toolkit offers a framework to support governments in designing and implementing effective energy efficiency measures by combining policies across three core pillars: regulation, information and incentives. In all sectors the greatest efficiency gains are achieved by a package of policies that combine these three main types of mechanisms. 

Energy efficiency policies can deliver many benefits that can be shared by all – lowering energy bills, improving health and creating new jobs. A strong focus on energy efficiency is essential to meet the critical targets set for 2030 and to achieve net zero emissions by 2050.

The toolkit incorporates a wide range of case studies, offering practical insights into the successful implementation of energy efficiency policies across diverse national and sectoral contexts. It provides 10 strategic principles to help guide policymakers to enhance and expand their energy efficiency policies and programs, and to accelerate energy efficiency gains through new and stronger policy. 

Sectors

• Buildings
• Appliances
• Industry
• Transport

Principles

1. Prioritise cross-cutting energy efficiency action for its economic, social and environmental benefits.
2. Act to unlock efficiency's job creation potential.
3. Create greater demand for energy efficiency solutions.
4. Focus on finance in the wider context of scaling up action.
5. Leverage digital innovation to enhance system-wide efficiency.
6. Lead by example in the public sector.
7. Engage all parts of society.
8. Leverage behavioural insights for more effective policy.
9. Strengthen international collaboration.
10. Raise global energy efficiency ambition.