Indonesia’s Ministry of Energy and Mineral Resources is inviting private companies to help build ethanol plants as the country advances a mandatory E20 blending target. The move highlights the government’s effort to expand production capacity needed to support a fuel mix containing 20 percent ethanol.

By opening the door to private investment, officials are signaling that industry participation will be important in developing the infrastructure required for the program. New ethanol facilities would be expected to play a central role in supplying the volumes needed for broader implementation of the blend.

The E20 push points to a larger policy drive around biofuel development, with ethanol production becoming a key part of the plan. Increasing plant construction would help Indonesia prepare the supply chain behind the mandate as demand for blended fuel rises.

The latest step shows the government is trying to align policy targets with new industrial investment. As Indonesia moves forward with E20, private-sector involvement in ethanol production is emerging as a major part of the country’s energy and biofuel strategy.