The strategy and its revisions will be the planning tool that will serve as the basis for subsequent updates of the Nationally Determined Contributions (NDC), as presented in the following schematic way: Where E2C2 is the National Energy and Climate Change Strategy This governmental commitment is also driven by the Declaration of the Climate and Environmental Emergency, adopted by parliament on 23 January 2020, which calls on the government to push the transition to carbon neutrality in accordance with Sustainable Development Goal 13 (Access to Climate).