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Jakarta Prima Steel Industries plant

operating

East Jakarta, Asia Pacific, Indonesia

GEM wiki

Process Route

EAF

Timeline

Operating since 1972

Emissions

2025

0.18 Mt CO₂e

0.27 t CO₂e per tonne of steel

Typical EAF route: 0.5–0.7 t/t

Modelled estimate (Climate TRACE), not reported data. Methodology

Capacity (ttpa)

Crude Steel

900

EAF

900

Steel Units

EAF
unknown EAF (1)operating
222 ttpa87 twiki
EAF
unknown EAF (2)operating
222 ttpa87 twiki
EAF
unknown EAF (3)operating
222 ttpa87 twiki
EAF
unknown EAF (4)operating
234 ttpa92 twiki

Steel Products

rebar, billet

Ownership

Owner PT Jakarta Prima Steel Industries

Parent PT Jakarta Prima Steel Industries [100.0%]

Country Context

Indonesia crude steel production (USGS). Plant line shows nominal capacity, not output.

Explore

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Plant data sourced from the Global Iron & Steel Tracker (March 2026), Global Energy Monitor. Licensed under CC BY 4.0.

Production data: USGS Minerals Yearbook — Raw Steel: World Production by Country or Locality (2019 edition; 2022 and 2023 early release tables). U.S. Geological Survey, public domain. EAF/BOF splits: USGS Minerals Yearbook (2023 estimates).

Facility emissions estimates from Climate TRACE. Licensed under CC BY 4.0.