🇯🇵 Carbon price in Japan (2026)

World's #3 economy is pricing carbon through the GX transition framework.

Domestic instrument

GX-ETS voluntary phase; mandatory from FY2026, carbon levy f

EU-bound exports additionally face CBAM €75.36/t where the domestic price is lower.

Price your exposure →

Instrument

How carbon is priced in Japan

GX-ETS voluntary phase; mandatory from FY2026, carbon levy from 2028. Tokyo cap-and-trade exists locally.

Real facilities

Largest CBAM-sector emitters in Japan

At the EU ETS price of €77.40/t, this CO2 corresponds to an indicative carbon value of:

Facility	t CO2/yr (est. 2023)	Indicative value
JFE West Japan Works (Fukuyama) steel plant	19,085,123	€1,438.3M
JFE West Japan Works (Kurashiki) steel plant	13,044,457	€983.0M
Nippon East Japan Works (Kimitsu) steel plant	12,921,079	€973.7M
Nippon Kyushu Works (Oita Area, Oita) steel plant	11,600,217	€874.2M
Nippon East Japan Works (Kashima) steel plant	9,268,493	€698.5M

Emissions: Climate TRACE satellite estimates (2023) — indicative, not verified declarations. CBAM applies only to the share actually exported to the EU. More: IndustryAtlas.

CBAM-exposed industries

Pathways for the sectors that pay at the border

Aluminium

≈1.6 t CO2/t direct + power — the Gulf's flagship CBAM exposure.

Steel

1.9 t/t integrated — route choice decides the CBAM bill.

Cement

0.7 t/t, two-thirds process CO2.

Fertilizers

≈2 t CO2/t NH3 — hydrogen chemistry.

Hydrogen

9–11 t/t grey — CBAM from day one.

CBAM — the guide

Phase-in table, default values, what to do now.

🖨 Download this page as PDF — show your management ⬇ Prices (CSV)

Cut the bill at the source: heat-loss elimination via removable insulation typically saves 2–5% of fuel-related CO2 with <2-year payback — run the savings study or read the industrial insulation guide.

Inzonex removable modular insulation on industrial equipment

Cut the tonnes at the source

Hot industrial equipment? Cut the heat loss.

Boilers, kilns, heat exchangers, valves and steam lines lose energy continuously. Inzonex makes patented (UK GB2508992.1) removable modular insulation — snap-fastened covers engineered per temperature tier, not generic off-the-shelf jackets:

Up to 90% less heat loss from insulated surfaces
Surface temperature ≤45 °C — touch-safe for workers (EN ISO 13732-1)
6× faster maintenance access than fixed cut-and-weld lagging — unclips and refits in minutes, no destruction
Inspectable — comes off to check for corrosion under insulation, then refits like-new (generic jackets often don't survive removal)
Typical payback under 2 years (some 9–11 months)

See Inzonex process-equipment insulation →Run the savings study