| No. | Project | Location | Description | Project Owner | Date Start | Status | Target Completion | Source |
| 1 | Tanah Laut Wind Power Plant (PLTB Tanah Laut) | Tanah Laut Regency, South Kalimantan | A 70 MW wind farm comprising 11 turbines of 6.6 MW each, paired with a 10 MW / 10 MWh battery energy storage system (BESS). It is intended to manage wind intermittency and supply the Kalimantan interconnected grid. PLN Group describes it as its first wind project and Kalimantan’s first wind power plant. | Developed and to be operated by PT Tala Alam Baru, a joint venture. PT Bayu Energi Listrik Lestari (PT BELL)—the TotalEnergies/Adaro Power consortium—holds 70%; PLN Nusantara Renewables (PLN NR) holds 30% as PLN’s mandatory partner. PLN’s PJBI / PLN Nusantara Power was the initial PLN-side mandatory partner in the procurement/PPA structure. | Construction was initially targeted for early 2024; the project’s shareholder agreement was signed on 5 July 2024. | Development, according to PLN Nusantara Power’s Green Flagship Projects page; project-company and shareholder arrangements have been established. | PLN NP’s current project page lists COD: 2026. Earlier PLN NR announcements had stated a 2025 operating target, so the schedule appears to have moved by roughly one year. | PLN Nusantara Renewables |
| 2 | Timor Wind Power Plant (PLTB Timor) | Timor Island; PLN’s public announcement did not specify the precise regency/province in the source reviewed. | Planned 22 MW wind-power project within PLN’s renewable-energy pipeline. | PLN Group project. PLN publicly listed it among the wind projects it planned to bring online; no project special-purpose vehicle, private co-owner, or equity breakdown was disclosed in the sources reviewed. | Not publicly specified in the reviewed sources. | Planned / pipeline. PLN said it was expected to operate in 2025; the available source does not confirm actual construction or COD. | 2025 (PLN’s stated operational target in May 2024). | Antaranews |
| 3 | Sulbagsel Wind Power Plant – Phase 1 (PLTB Sulbagsel 60 MW) | South Sulawesi electricity system (“Sulbagsel” / South Sulawesi, Southeast Sulawesi, and West Sulawesi system); exact site not yet publicly identified in the reviewed sources. | Planned 60 MW onshore wind project, intended to add variable renewable generation to the Sulbagsel grid. | PLN procurement / development pipeline. In February 2025, PLN was reported to be preparing tenders for two Sulbagsel wind projects; the winning project owner had not been disclosed. | Not publicly specified; tender preparation was reported in February 2025. | Announced / pre-tender or procurement-stage. Public sources do not establish that construction has begun. | 2027 (PLN’s stated operational target). | Global Energy Monitor |
| 4 | Sulbagsel Wind Power Plant – Phase 2 (PLTB Sulbagsel 70 MW) | South Sulawesi electricity system (“Sulbagsel”); exact site not yet publicly identified in the reviewed sources. | Planned 70 MW onshore wind project. Earlier planning indicated that additional variable renewable capacity in Sulbagsel could require battery firming and weather forecasting because of grid-integration constraints. | PLN procurement / development pipeline. No selected developer, project company, or ownership structure was publicly identified in the sources reviewed. | Not publicly specified; PLN tender preparation for a 70 MW Sulbagsel project was reported in February 2025. | Announced / pre-tender or procurement-stage. | 2027 (PLN’s stated operational target). | Global Energy Monitor |
