Does Indonesia need solar & wind energy storage?

Although, there is no policy mandating the installation of energy storage in solar or wind projects in Indonesia, the abundance of solar and wind resources in Indonesia’s archipelago and increased potential demand across industries indicate that BESS demand is poised to grow substantially in the near future.

How much does wind power cost in Indonesia?

The experience with wind power deployment in Indonesia is limited and therefore there is not a large amount of statistical cost data available that can be highly relied upon. In 2017, PLN assumed a planning price of 1.75 mill. USD/MW for Indonesia (ref 12).

What is Indonesia's wind energy potential?

It is understood that Indonesia has a significant amount of renewable energy (including wind energy) potential which can be utilized to fulfill the nation’s demand for electricity. According to BBSP KEBTKE, the wind energy potential of Indonesia amounts to 155 GW, consisting of 60.6 GW onshore wind and 94.2 GW of offshore wind.

Why do Indonesians need energy storage?

Indonesia's focus on industrial growth creates a demand for reliable power. BESS can offer backup power, improve power quality, and enable cost savings through peak shaving. The Indonesian government recognizes the importance of energy storage.

Why is solar and wind energy important in Indonesia?

Solar and wind energy are some of Indonesia’s most developed renewable energy resources generating 207 GW and 135 GW of power respectively. However, given the challenge of Indonesia’s geological landscape, with many off-grid and remote areas, there is growing intermittency issue that hamper the development of solar and wind generation.

How does Indonesia's electricity system work?

Indonesia's electricity system can be powered predominantly by solar PV, complemented by geothermal and hydroelectric power. Off-river pumped hydro energy storage is identified as a major asset for balancing high solar energy penetration.