← SLI · Regional Grid · Electricity Forecast

PLN Electricity Statistics · Source & Integration Register

Canonical primary-source registry for Indonesia's Energy Security and data-center Grid Intelligence modules.

Java–Bali interconnected peak, 2025
44,940.8 MW
System-wide demand, not reserve capacity.
Peak outside Java–Bali aggregate, 2025
20,193.11 MW
Not Batam-specific.
Verified local substation headroom
N/A
Needs official regional grid records.
Extraction status: PLN's official download page and 2025 report links have been located, and SAIDI/SAIFI Table 16 from the 2023–2025 editions has now been digitized into a source-attributed service-unit explorer. Other 2025 PLN tables remain in the auditable extraction queue; neither province-wide reliability values nor firm local grid headroom have been independently established. RUPTL 2025–2034 targets must be kept separate from 2025 realized PLN statistics.

Official reports

PLN official report archive (2025 back to earlier years) ↗ · 2025 PDF (76 MB) ↗ · Alternate PLN 2025 PDF ↗

Extraction automation: PLN PDF extraction workflow ↗ retries official RUPTL/Statistics downloads and publishes a source-page audit as a GitHub Actions artifact. Province and substation records still require independent row-level verification before publication in investment dashboards. A successful source download alone does not certify grid headroom.
Latest verified extraction: PLN 2024 Regional Grid Baseline ↗ now digitizes source-checked transmission-substation and provincial distribution transformers. Run #38885267384 downloaded and parsed 106 pages from PLN Statistics 2024. The full 1,253-page official RUPTL PDF has passed integrity checks and 42 annex headings are indexed; the heading-only index does not validate project rows. A separate sampled source-project register and selected operator observations must retain their own evidence classifications. Remaining PLN Statistics 2025 tables still need separate extraction and source checks.
2025–2034 partial RUPTL PDF now available: 100-page excerpt digitized ↗. This researcher excerpt is separate from the verified 1,253-page official PDF. Regional project rows, substations and grid headroom remain pending verification.
New researcher-provided document: Digitalized first 100 pages of RUPTL 2025–2034 ↗. The national legal targets and Chapter II grid criteria are structured. The official full-PDF annex headings are indexed separately, while individual provincial project rows remain pending verification.
Official full-document audit: 1,253 PDF pages and 42 annex-section headings verified; this header index does not validate project rows. Separate sampled source project rows and selected operator observations are available, but do not establish nationwide project realization. Inspect full RUPTL annex index ↗.

Digitization queue across SLI

PLN table or metricSLI destinationCurrent status

Investor due-diligence rules

A system peak load is NOT spare electricity; transmission circuit-km is NOT available MW; substation installed MVA is NOT firm N-1 headroom. Project-level power supply must be matched to a verified local network node, load queue, firm available MW and energization timing before asserting a grid stress conclusion.

Historic realized indicators are from PLN Statistics, while planned additions are from the PLN RUPTL 2025–2034. Each must carry its own effective period and measurement unit.

source and extraction status · sumber & metodologi SLI ↗