President Prabowo Subianto Orders Ministry of ESDM to Prepare E50 Bioethanol Fuel Program to Cut Fossil Fuel Imports
Jakarta, CNN Indonesia — In a decisive move aimed at bolstering Indonesia’s national energy security and reducing its heavy reliance on imported fossil fuels, President Prabowo Subianto has officially instructed Minister of Energy and Mineral Resources (ESDM) Bahlil Lahadalia to initiate preparations for the development and nationwide implementation of a 50 percent bioethanol blended fuel, commonly designated as E50.
The directive was issued during the inaugural Plenary Session of the National Energy Council (Dewan Energi Nasional – DEN) for the year 2026, which took place at the Merdeka Palace in Jakarta on Thursday, September 17. The high-level meeting brought together key policymakers to address pressing domestic energy challenges, strategies for transition to renewables, and methods to insulate the domestic economy from volatile global geopolitical shifts.
According to Minister Bahlil Lahadalia, the ambitious blueprint for E50 is being formulated by drawing direct lessons from the government’s highly successful rollout of the 50 percent biodiesel (B50) program for diesel fuel, which has been in mandatory national effect since July 1, 2026. By replicating the operational framework, supply chain management, and regulatory enforcement that successfully transitioned the country to B50, the administration aims to fast-track the implementation of bioethanol integration for gasoline.
Speaking to the press following the conclusion of the plenary session, Bahlil emphasized the strategic rationale behind the presidential order. "Building upon the momentum and lessons learned from our diesel sector, the President has instructed us to immediately formulate identical steps to build our E50 ecosystem," Bahlil stated.
Navigating National Consumption and Import Realities
To understand the scale of the transition mandated by President Prabowo, it is necessary to examine the current consumption figures of Indonesia’s transportation and industrial fuel sectors. Data from the Ministry of ESDM indicates that national diesel consumption hovers around 39 million kiloliters per year. Concurrently, domestic demand for gasoline stands at an almost equivalent volume, ranging between 39 million and 40 million kiloliters annually.
Minister Bahlil highlighted that the implementation of the B50 mandate has effectively allowed Indonesia to halt the import of CN 48 diesel fuel, yielding substantial foreign exchange savings and insulating the state budget from international oil price shocks. Given that gasoline consumption mirrors that of diesel, the administration believes that deploying a high-blend bioethanol program like E50 will yield parallel economic and strategic benefits by aggressively cutting gasoline imports.
While the government has expressed strong political will to realize E50, Minister Bahlil noted that the administration has not yet released a definitive, binding timeline for the nationwide commercial rollout of the 50 percent blend, as technical, agricultural, and industrial prerequisites must first be systematically met.
The Phased Roadmap for Bioethanol Integration
The push toward E50 does not occur in a vacuum; rather, it is the ambitious culmination of a carefully structured, multi-stage regulatory roadmap designed to gradually increase the renewable content in the nation’s motor gasoline pool. Prior to the President’s recent mandate, the large-scale commercial blending of bioethanol had not yet attained a mandatory national status.
While state-owned oil and gas giant PT Pertamina Patra Niaga has previously introduced a 5 percent bioethanol blend (E5) marketed commercially to consumers as Pertamax Green 95, its availability has been limited and voluntary rather than mandated across the board.
The definitive legal foundation for the gradual transition toward higher bioethanol blends was established earlier this year through the issuance of the Minister of ESDM Decree Number 113.K/EK.05/MEM.E/2026, enacted on March 3, 2026. This regulatory framework outlines the phased utilization of biofuels, specifically mandating the nationwide distribution of E5 blends through the 2026–2027 period, before stepping up requirements to a 10 percent bioethanol blend (E10) spanning from 2028 through 2030.
Beyond this baseline roadmap, the Ministry of ESDM has previously signaled an acceleration of targets. During a working meeting with House of Representatives (DPR) Commission XII on Tuesday, September 8, the Director General of New, Renewable Energy and Energy Conservation (EBTKE) at the Ministry of ESDM, Eniya Listiyani Dewi, outlined aggressive regulatory milestones. "In accordance with the directives of the Minister of ESDM, the implementation of E20 is targeted to be achieved by 2028," Eniya stated before lawmakers.
The leap from an intermediate target of E20 by 2028 to a comprehensive E50 framework commanded by President Prabowo underscores a significant escalation in Indonesia’s green energy ambitions, requiring rapid coordination across agricultural feedstock producers, chemical refiners, fuel distributors, and automotive manufacturers.
Safeguarding National Energy Reserves Amid Global Volatility
In addition to mapping out the future of biofuel mandates, the inaugural 2026 Plenary Session of the National Energy Council placed significant emphasis on evaluating the nation’s immediate resilience against international geopolitical tensions and supply chain vulnerabilities.
During the discussions, government officials reviewed the current inventory status of national fuel reserves. Official figures indicate that Indonesia’s operational strategic fuel reserve stands at approximately 18 to 20 days. In response to potential supply disruptions stemming from ongoing geopolitical friction in key energy-producing regions, President Prabowo issued a strict directive ensuring that these reserves are vigilantly maintained at a secure threshold, guaranteeing a safety buffer of no less than 18 to 20 days of domestic supply under all circumstances.
Minister Bahlil underscored that the accelerated development of E50 must be viewed not merely as an environmental or agricultural initiative, but as a critical geopolitical and economic shield. By diversifying fuel sources domestically and reducing dependence on foreign refined products, Indonesia can better protect its macroeconomic stability. "This initiative serves as a tangible manifestation of our commitment to continuously drive and secure domestic fuel availability," Bahlil concluded.
Broader Economic and Industrial Implications
The transition toward high-blend bioethanol programs such as E50 carries profound implications for multiple sectors of the Indonesian economy, spanning agriculture, trade, automotive engineering, and public finance.
From an agricultural perspective, scaling up bioethanol production—typically derived from feedstocks such as sugarcane, cassava, or corn—requires a massive expansion of domestic agricultural productivity and processing infrastructure. This creates potential opportunities for rural employment and agribusiness development, provided that land-use policies carefully balance food security needs with industrial feedstock cultivation.
For the trade balance, successfully replacing a significant portion of the 39 to 40 million kiloliters of annual gasoline consumption with domestically produced bioethanol would drastically lower the country’s current account deficit. Fuel imports have historically exerted sustained pressure on the Indonesian rupiah, making the national economy vulnerable to fluctuations in global crude oil benchmarks.
However, industry analysts point out that moving toward an E50 standard presents unique technical challenges. Modern internal combustion engines designed for standard fossil gasoline require adjustments or specific compatibility standards to run smoothly on high-ethanol fuel blends without suffering from corrosion or efficiency losses. Consequently, automotive manufacturers operating in Indonesia will likely need to adapt their vehicle specifications, while fuel distribution networks—managed primarily by Pertamina and private distributors—must invest heavily in specialized storage, blending, and transport infrastructure.
As the Ministry of ESDM works to translate President Prabowo’s directive into operational policy, stakeholders across the energy landscape will be closely monitoring upcoming regulatory adjustments, infrastructure investment announcements, and pilot testing phases that will ultimately determine the feasibility and timeline of bringing E50 to Indonesian fuel stations.
