Jakarta, April 14 -- Danantara Indonesia CEO Rosan Roeslani said the sovereign wealth fund will prioritize proven technology for waste-to-energy (WtE) projects.

"We remain open to other technologies, but we prioritize those that have been proven to work well in many countries," he said during a press conference in Jakarta on Tuesday.

Speaking alongside Environment Minister Hanif Faisol Nurofiq, he said the government has identified 20 agglomeration areas across 47 districts and cities as priority investment targets for WtE projects.

President Prabowo Subianto has instructed that cities and agglomeration areas generating more than 1,000 tons of waste per day be prioritized.

The 20 areas have met initial requirements and received offici...