Direktur Eksekutif IESR, Fabby Tumiwa

Indonesia Has 333 GW of Financially Viable Renewable Energy Projects

Jakarta, February 27, 2025 - Indonesia's vast technical renewable energy potential, exceeding 3,686 GW, is a crucial asset for increasing the country's renewable energy mix beyond 23 percent, potentially reaching 50 percent by 2030. A recent study by the Institute for Essential Services Reform (IESR) identifies financially viable renewable energy project locations across Indonesia’s islands,…

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The Strategic Role of Malaysia’s Chairmanship in Leading the Energy Transition in ASEAN

Putrajaya, February 20, 2025 - The Institute for Essential Services Reform (IESR) through the Southeast Asia Energy Transition Coalition (SETC) encourages Malaysia, as Chair of the Association of Southeast Asian Nations (ASEAN) 2025 to encourage and implement the energy transformation agenda in ASEAN as a regional contribution to climate crisis mitigation.  Some strategic steps that…

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Pre-Feasibility Study (Pre-FS) Presentation & Launch of Study Results Unlocking Indonesia’s Renewable Energy Future: The Economic Case for 333 GW of Solar, Wind, and Hydropower Projects

Background In the Enhanced Nationally Determined Contribution (ENDC) report, the Indonesian government targets in 2030, emission reduction in the energy sector to reach 358 million tons CO2eq by its own efforts (CM1). In line with this goal, the Indonesian government is also committed to achieving Net-Zero Emission in the energy sector by 2060 or sooner.…

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Government Needs to Boost Investment to Overcome Limited Budget for Energy Transition

Jakarta, February 14, 2025—According to Government Regulation No. 79/2014, Indonesia needs to achieve a renewable energy mix target of 23 percent by this year. However, the Energy and Mineral Resources Sector Outcomes 2024 report shows that the realization of this target is unlikely. One indicator is that investment in the new renewable energy and energy…

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Driving Clean Energy Transformation for a Sustainable Future

Semarang, February 6, 2025 – Central Java plays a crucial role in national economic development, with its rapidly growing industrial sector. According to data from the Central Statistics Agency (BPS), the province contributed 8.24 percent  to the national economy in Q3 2024, with the manufacturing sector dominating Central Java’s economic structure at approximately 33.31 percent.…

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Accelerating Green Hydrogen Deployment through a Comprehensive National Hydrogen Roadmap

Jakarta, January 30, 2025 - Indonesia has 3,687 GW of renewable energy potential, a significant asset for developing green hydrogen. The Institute for Essential Services Reform (IESR) recognizes green hydrogen as a key solution for accelerating decarbonization in industry and transportation, particularly in energy-intensive sectors that require high-temperature combustion, heavy equipment operations, and long-distance land…

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