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Wayang Windu Phase 2 Geothermal Power Project
Star Energy Geothermal (Wayang Windu) Limited · West Java · — ha
Wayang Windu Phase 2 is the second 117 MW unit of a 227–230.
- Name
- Wayang Windu Phase 2 Geothermal Power Project
- Developer
- Star Energy Geothermal (Wayang Windu) Limited
- Province
- West Java
- Type
- Energy industries (renewable/non-renewable sources)
- Methodology
- ACM0002
- Status
- Pipeline
- Integrity score
- 68 / 100
- Latest vintage
- 2013
- Registry IDs
- Verra VCS688
- Generated
- Updated 2026-04-23
What is Wayang Windu Phase 2 Geothermal Power Project?
Wayang Windu Phase 2 is the second 117 MW unit of a 227–230.5 MW geothermal power plant in Pangalengan, West Java, operated by Star Energy Geothermal (Wayang Windu) Limited — now held under Barito Renewables (IDX: BREN), the IPO'd renewables arm of Barito Pacific.
Who operates Wayang Windu Phase 2 Geothermal Power Project?
Wayang Windu Phase 2 Geothermal Power Project is developed by Star Energy Geothermal (Wayang Windu) Limited and listed on Verra VCS688.
What is its integrity score?
68 / 100. Driven down by registry transparency (55) and supported by community flags (75).
Why is it notable?
Latest news. On 26 June 2025 President Prabowo Subianto remotely inaugurated five Star Energy expansion projects across Salak and Wayang Windu, formally marked by Barito Renewables on 4 July 2025; the package covers a USD 365 million / ~112 MW capacity addition programme . A Wayang Windu retrofit adding 18.4 MW (Units 1 and 2 uprate, ~USD 57 million) was reported on track for completion by end-2025 / COD January 2026, and greenfield Wayang Windu Unit 3 (30 MW, ~USD 106.3 million) targets COD December 2026, per Barito Renewables' 9M-2025 disclosure . BREN reported 9M-2025 revenue USD 457M, EBITDA USD 399M, net profit USD 132M, and raised 2025 capex guidance to USD 250M . ThinkGeoEnergy reported Barito securing USD 139.5M…
When was this last updated?
This dossier was generated on 2026-04-23 by claude-agent-websearch.
Wayang Windu Phase 2 is the second 117 MW unit of a 227–230.5 MW geothermal power plant in Pangalengan, West Java, operated by Star Energy Geothermal (Wayang Windu) Limited — now held under Barito Renewables (IDX: BREN), the IPO'd renewables arm of Barito Pacific. Phase 2 is registered under CDM methodology ACM0002 and issued CERs during the first commitment period of the Kyoto Protocol.
Analyst briefing
Plant basics The Wayang Windu geothermal field sits in the Pangalengan highlands of West Java, roughly 40 km south of Bandung. Unit 1 (110 MW) commissioned in June 2000; Unit 2 — the subject of this CDM activity as "Phase 2" — added 117 MW and began commercial operation on 28 March 2009, taking installed capacity to 227 MW (nameplate later reported as 230.5 MW after uprating). The plant supplies the Java–Bali grid under a long-term Energy Sales Contract with PLN / Pertamina Geothermal Energy as resource holder 12.
5 more paragraphs plus 12 sources — sign in to read the full analysis.
Sign in with GoogleAI-generated from public sources on 2026-04-23 · confidence: high · model: claude-agent-websearch · Flag inaccuracy
Integrity score
Moderate
v1 methodology, calibrating. Last computed 2026-06-10.
Registries
Issuances
Retirements
—
Total retired
No retirements recorded.
Satellite alerts (last 90 days)
Total
638
High confidence
0
Nominal confidence
0
Score methodology
Score computed 2026-06-10 from inputs: alerts last 90 days (638), high-confidence alerts (0), registries (1), years since validation (6.18).
Methodology v1. Weights: validation recency 25%, reversal risk 35%, community flags 20%, transparency 20%. See full methodology →