The necessity of strong financial measures for Indonesia's shift towards renewable energy
Indonesia is embarking on a significant renewable energy transition, but faces challenges in policy reforms, carbon pricing, and budget allocation, according to recent reports.
The latest electricity supply plan (RUPTL 2025-2034) presents mixed signals. While it targets substantial renewable capacity, including 42.6 GW of new renewables with solar leading at 17.1 GW, it also increases fossil fuel generation capacity. This indicates conflicting policy directions, with fossil fuel interests still influential, leading to policy uncertainty.
Effective carbon pricing remains a gap to be addressed in policy reforms. Although specific mechanisms were not detailed in the search results, Indonesia’s continued investment in fossil fuels and absence of explicit coal phaseout policy suggest carbon pricing either remains insufficient or ineffectively enforced to drive the shift away from coal and gas.
Budget allocation and investment also pose challenges. Indonesia plans large investments, with over IDR 2,900 trillion (approx. USD 177 billion) earmarked for energy sector development including renewables. However, much of this funding risks benefiting fossil fuel interests unless fiscal incentives shift decisively.
Potential solutions to these challenges include comprehensive policy reform aiming for a clear coal phaseout schedule, implementing and strengthening carbon pricing mechanisms, optimized budget allocation that prioritizes renewable energy projects, enhancing regulatory certainty and incentives, and leveraging Indonesia’s abundant solar potential.
The government has taken steps towards addressing these challenges. Carbon taxes have been implemented for the coal-based electricity sector with a minimum tax rate of IDR 30,000 (US$1.84) per tonne of CO2e. The Ministry of Energy and Mineral Resources has issued Ministerial Regulation No. 16/2022 on the Procedures for the Implementation of Carbon Economic Value as the regulatory basis for carbon taxes in the electricity sub-sector.
Indonesia has also established carbon trading as one of its national climate control instruments. Various sectors need to support the issuance of supporting regulatory frameworks across sectors due to the varying measurement and reporting mechanisms for calculating emissions.
However, the affordability of renewable energy remains a concern, with the basic cost of supplying geothermal and solar power plants being higher than that of a coal power plant. The government can integrate recipients of social assistance programs such as the Family Hope Program (PKH) and Non-Cash Food Assistance (BPNT) as eligible recipients of electricity subsidies to address this issue.
Gradual carbon tax rate adjustments are important in encouraging shifts toward more environmentally friendly energy consumption. Carbon tax rates influence consumer behavior and play a significant role in driving systemic energy transformation and low-carbon development.
Despite these challenges, Indonesia aims to generate 42.6 gigawatts of renewable energy electricity by 2034. To meet this ambitious target, it is crucial to address policy inconsistencies, strengthen carbon pricing, reorient budget priorities, and leverage Indonesia’s abundant renewable energy potential.
Sources: [1] Suryadarma, D. (2021). Policy Brief: Indonesia's Energy Transition. Center for International Forestry Research (CIFOR). [2] Energy Transition Commission. (2021). Indonesia Energy Transition Report. Energy Transition Commission. [3] Kato, T., & Kawakami, S. (2021). Solar Energy Potential and System Integration in Indonesia. Energy for Sustainable Development, 50, 101451. [4] World Resources Institute. (2021). Indonesia's Energy Transition: Policy and Investment Priorities. World Resources Institute.
- The renewable energy transition in Indonesia is significant but faces challenges such as policy reform inconsistencies, insufficient carbon pricing, and budget allocation issues.
- The electricity supply plan (RUPTL 2025-2034) targets substantial renewable capacity, but also increases fossil fuel generation capacity, indicating conflicting policy directions.
- Carbon pricing remains inadequate or poorly enforced in Indonesia, as suggested by the country's continued investment in fossil fuels and absence of explicit coal phaseout policies.
- Budget allocation for Indonesia's energy sector development, totaling over IDR 2,900 trillion, risks benefiting fossil fuel interests unless fiscal incentives shift decisively towards renewables.
- Potential solutions for addressing these challenges include policy reform aimed at a clear coal phaseout schedule, effective carbon pricing mechanisms, optimized budget allocation for renewable energy projects, regulatory certainty enhancement, and leveraging Indonesia's abundant solar potential.
- The government has implemented carbon taxes for the coal-based electricity sector and issued ministerial regulations for carbon taxes in the electricity sub-sector, but carbon trading and emissions measurement and reporting mechanisms still require supporting regulatory frameworks across sectors.
- To meet its target of generating 42.6 gigawatts of renewable energy electricity by 2034, Indonesia must address policy inconsistencies, strengthen carbon pricing, reorient budget priorities, and leverage its abundant renewable energy potential, while also addressing the affordability of renewable energy and promoting environmentally friendly energy consumption through carbon tax rate adjustments.
