The geopark’s strategic location between the strait and the sea has made it a crossroads for human migration and commerce. Ijen is one of the most active volcanoes in the Ijen caldera system. About 22 ...

(NYSE: ORA), a leading geothermal and renewable energy company, today announced the successful commencement of commercial operations (COD) for the 35MW Ijen geothermal power plant. The power plant ...