The updated NDC proposes a single-year target with a maximum net of 9.11 MtCO2eq by 2030 and a multi-year cumulative target between 2021-2030 establishing a maximum of 106.53MtCO2. Costa Rica tackles several sectors, establishing goals to achieve 8% of the country's fleet with zero emissions and also 8% of electric cars by 2030.
In the electricity and heat sector, it supports renewable energy (100% by 2030). Also, codes and standards are set aiming for energy efficiency of end users’ devices and a fuel switch is promoted by a moratorium on exploration and exploitation of fossil fuels.
The building sector is tackled with codes and standards driving for a more sustainable construction and material efficiency. Moreover, in the industry sector, renewable and low carbon energy are supported to move away from carbon-based production and towards a circular economy. Fiscal, tariffs and other price instruments are the base to support the forestry sector in order to achieve 60% of forest cover in the country without jeopardising the agricultural sector (Costa Rica NDC, 2020).
According to CAT, Costa Rica’s updated NDC has unconditional targets +2°C compatible. There is room for improvement by specifying the sectoral breakdown or the contribution of the forestry sector, and also by pushing for bolder goals in order to be 1.5°C compatible. CAT calculations show that when excluding LULUCF the total emissions in 2030 will be 12.3 to 12.9 MtCO2e in 2030, though there is some uncertainty due to the forestry contribution (Carbon Action Tracker, 2021).