green hydrogen pilot plant: Pertamina Geothermal Energy’s Ulubelu Breakthrough

The article reports on the groundbreaking of a green hydrogen pilot plant at Ulubelu, Lampung, led by PT Pertamina Geothermal Energy on September 9, 2025, using geothermal energy and AEM electrolyzer technology. The key details—names, quotes from officials, the stated date, investment figure, location, and objectives—are plausible and reflect the kind of projects and statements found in recent energy transition news in Indonesia. However, as of the cutoff (September 10, 2025), independent, high-authority sources verifying the specific event, quotes, and 'world's first' claim were not located in any major global newswires, official press releases, or government websites. The core facts align with ongoing energy policy and sector developments, but the lack of verifiable primary sources and slightly superlative language ('first of its kind worldwide') warrant caution. No clear factual errors found, but multiple statements—especially quotations and claims of uniqueness—require transparent sourcing.