AdvertisementAdvertisementBusiness18 Jun 2026 02:37PM (Updated: 18 Jun 2026 02:43PM) Bookmark Bookmark WhatsApp Telegram Facebook Twitter Email LinkedInAdd CNA as a trusted source to help Google better understand and surface our content in search results.Read a summary of this article on FAST.Get bite-sized news via a newcards interface. Give it a try.Click here to return to FAST Tap here to return to FASTFAST JAKARTA, June 18 : Indonesia's Energy and Mineral Resources Minister said on Thursday that the government is working to ensure that coal supplies to state power utility Perusahaan Listrik Negara (PLN) remain stable after reports of blackouts.Here are some details:• Energy minister Bahlil Lahadalia told reporters there were problems regarding the supply of medium-grade coal to PLN and the government will form a team to oversee coal procurement for PLN.• Bahlil said production costs for medium-grade coal are rising and the government is working on finding a solution to bridge the price gap.Show MoreShow Less• Indonesia, the world's largest thermal coal exporter, imposes a so-called domestic market obligation (DMO) for coal producers where miners are required to sell at least 25 per cent of their output domestically. The price for power generation is capped at $70 per ton.• The majority of Indonesia's power is supplied by coal-fired plants.• PLN is expected to require 154 million metric tons of coal to generate power in 2026 and has secured contracts for 134 million metric tons, Bahlil said.• The Java and Bali regions have experienced increasingly frequent blackouts, local media reported. PLN has said the power outages were due to maintenance activities in some areas.Source: ReutersNewsletterWeek in ReviewSubscribe to our Chief Editor’s Week in ReviewOur chief editor shares analysis and picks of the week's biggest news every Saturday.Sign up for our newslettersGet our pick of top stories and thought-provoking articles in your inboxSubscribe hereGet the CNA appStay updated with notifications for breaking news and our best storiesDownload hereGet WhatsApp alertsJoin our channel for the top reads for the day on your preferred chat appJoin hereAlso worth readingContent is loading...Expand to read the full storyGet bite-sized news via a newcards interface. Give it a try.Click here to return to FAST Tap here to return to FASTFAST