Despite producing enough cement to build a wall around the Earth multiple times over, Japan's cement industry is navigating a pivotal moment as domestic demand softens and production hovers at just over half of its massive 110-million-ton annual capacity.
Key Takeaways
- In fiscal year 2022, Japan's cement production reached 55.23 million metric tons, marking a 2.8% decline from the previous year due to reduced domestic demand.
- Japan's cement production capacity stood at approximately 110 million metric tons per annum as of 2023, with utilization rate at 50.2%.
- Clinker production in Japan totaled 47.8 million metric tons in FY2022, accounting for 86.5% of total cement production.
- Domestic cement shipments totaled 48.6 million tons in FY2022, down 3.5% YoY.
- Ready-mixed concrete demand in Japan was 120 million cubic meters in 2022.
- Construction sector accounted for 85% of cement consumption in 2023.
- Japan's cement exports reached 4.7 million metric tons in 2022, up 12% YoY.
- Cement imports into Japan totaled 6.2 million tons in FY2022, mainly clinker.
- Top export destination: Taiwan, 1.8 million tons in 2022.
- Cement industry revenue reached 1.2 trillion JPY in FY2022.
- Average cement sales price: 18,500 JPY/ton in 2022.
- Taiheiyo Cement net profit: 45 billion JPY FY2022.
- Cement CO2 emissions totaled 38 million tons in FY2022.
- Clinker factor reduced to 72% in 2022 from 75% in 2010.
- Alternative fuel usage rate: 28.5% thermal substitution in 2022.
Japan's cement industry faces declining demand while modernizing for a sustainable future.
Consumption and Demand
1Domestic cement shipments totaled 48.6 million tons in FY2022, down 3.5% YoY.
Verified2Ready-mixed concrete demand in Japan was 120 million cubic meters in 2022.
Verified3Construction sector accounted for 85% of cement consumption in 2023.
Verified4Per capita cement consumption dropped to 390 kg in FY2022.
Directional5Public works cement demand: 22.4 million tons in 2022.
Single source6Residential construction used 15.2 million tons of cement in 2022.
Verified7Non-residential building cement demand: 18.9 million tons FY2022.
Verified8Cement demand in Tokyo metropolitan area: 12.1 million tons 2022.
Verified9Blended cement demand ratio: 82% in FY2022.
Directional10Cement consumption growth rate: -2.1% in 2022.
Single source11Infrastructure projects consumed 28% of total cement in 2023.
Verified12Cement sales volume to precast plants: 9.8 million tons 2022.
Verified13Osaka region's cement demand: 7.5 million tons FY2022.
Verified14Cement intensity in construction: 250 kg/m3 RMC average.
Directional15Forecast cement demand FY2023: 47.8 million tons.
Single source16Earthquake reconstruction boosted demand by 1.2 million tons in 2022.
Verified17Cement exports as share of production: 8.5% in 2022.
Verified18Retail cement sales: 0.8 million tons annually.
Verified19Hokkaido cement demand: 4.0 million tons 2022.
Directional20Kyushu demand: 8.2 million tons FY2022.
Single source21Cement stock levels averaged 6.2 million tons in 2022.
Verified22Chugoku demand: 6.5 million tons 2022.
Verified23Tohoku consumption: 5.1 million tons FY2022.
Verified24Low-carbon cement demand growing at 5% annually.
Directional25Shikoku demand: 2.9 million tons 2022.
Single sourceConsumption and Demand Interpretation
Despite a seismic bump from reconstruction efforts, Japan's cement industry is slowly setting into a more sustainable, but undeniably shrinking, footprint as its traditional construction backbone weathers demographic headwinds and a pivot toward blended products.
Environmental Impact
1Cement CO2 emissions totaled 38 million tons in FY2022.
Verified2Clinker factor reduced to 72% in 2022 from 75% in 2010.
Verified3Alternative fuel usage rate: 28.5% thermal substitution in 2022.
Verified4Biomass fuel share in cement kilns: 12% in FY2022.
Directional5CO2 emissions intensity: 0.85 tons CO2/ton cement.
Single source6Waste co-processing: 2.8 million tons processed in 2022.
Verified7Energy consumption per ton cement: 3,200 MJ in 2022.
Verified8NOx emissions reduced 40% since 2000.
Verified9SOx emissions: 0.12 kg/ton cement average.
Directional10Dust emissions controlled to 0.02 kg/ton.
Single source11Carbon capture pilot at Taiheiyo: 1 ton/day capacity.
Verified12RDF usage: 1.5 million tons in kilns 2022.
Verified13Kiln fuel CO2: 75% of total emissions.
Verified14Water usage: 0.15 m3/ton cement.
Directional152050 net-zero roadmap adopted by JCA.
Single source16Fly ash usage: 5.2 million tons blended.
Verified17Slag cement production: 18 million tons, reducing CO2 by 20%.
Verified18Tire-derived fuel: 0.4 million tons used.
Verified19Mercury emissions: <0.01 mg/Nm3 compliance.
Directional20Green cement sales target: 30% by 2030.
Single source21Plant afforestation: 1,200 ha managed.
VerifiedEnvironmental Impact Interpretation
Despite emitting a stubborn mountain of 38 million tons of CO2 in 2022, Japan's cement industry is methodically chipping away at its footprint by boosting alternative fuels, expanding green cement, and even trying to capture carbon, all while carefully managing a jungle of other emissions and resource stats on its declared trek to net-zero.
Exports and Imports
1Japan's cement exports reached 4.7 million metric tons in 2022, up 12% YoY.
Verified2Cement imports into Japan totaled 6.2 million tons in FY2022, mainly clinker.
Verified3Top export destination: Taiwan, 1.8 million tons in 2022.
Verified4Clinker imports from Vietnam: 2.1 million tons 2022.
Directional5Cement export value: 15.2 billion JPY in 2022.
Single source6Share of exports in shipments: 9.8% in FY2022.
Verified7Imports from China: 0.9 million tons clinker 2022.
Verified8US cement exports to Japan: 0.3 million tons 2022.
Verified9Japan's cement trade balance: -1.5 million tons deficit 2022.
Directional10Exports to Philippines: 0.7 million tons FY2022.
Single source11Clinker import dependency: 13% of grinding capacity.
Verified12Export growth to Asia: 15% in 2022.
Verified13Imports from Indonesia: 1.4 million tons 2022.
Verified14Cement export unit price: 32,000 JPY/ton average 2022.
Directional15Thailand as export market: 0.5 million tons.
Single source16Import tariffs on cement: 3.9% MFN rate.
Verified17Exports to South Korea: 0.4 million tons 2022.
Verified18Clinker imports total value: 18 billion JPY FY2022.
Verified19Myanmar export volume: 0.2 million tons.
Directional20Import from Philippines: 0.6 million tons clinker.
Single source21Export forecast 2023: 5.1 million tons.
VerifiedExports and Imports Interpretation
Japan's cement industry is in a strangely balanced trade waltz, exporting high-value finished products to its neighbors like Taiwan while simultaneously leaning on cheaper Vietnamese and Indonesian clinker imports to keep its own furnaces humming—a pragmatic, if slightly ironic, global tango.
Financial Performance
1Cement industry revenue reached 1.2 trillion JPY in FY2022.
Verified2Average cement sales price: 18,500 JPY/ton in 2022.
Verified3Taiheiyo Cement net profit: 45 billion JPY FY2022.
Verified4Industry operating margin: 8.2% in 2022.
Directional5Sumitomo Osaka Cement revenue: 420 billion JPY.
Single source6Fuel costs rose 22% to 250 billion JPY industry-wide.
Verified7ROE for major cement firms: 7.5% average 2022.
Verified8Mitsubishi Materials Cement EBITDA: 35 billion JPY.
Verified9Cement export revenue share: 12% of total sales.
Directional10Industry capital expenditure: 80 billion JPY in 2022.
Single source11Ube Industries cement division profit: 12 billion JPY.
Verified12Electricity costs: 150 billion JPY for industry.
Verified13Debt-to-equity ratio average: 0.45 in 2022.
Verified14Tokuyama cement sales: 110 billion JPY FY2022.
Directional15Price increase implemented: 10% average in 2022.
Single source16R&D expenditure: 15 billion JPY industry total.
Verified17Taiheiyo Cement EBITDA margin: 12.1%.
Verified18Import cost impact: +5% on COGS.
Verified19Industry dividends payout: 25 billion JPY.
Directional20Sumitomo ROA: 6.8% in FY2022.
Single sourceFinancial Performance Interpretation
The industry spent over a quarter of a trillion yen just to keep its kilns hot, proving that while you can't make an omelet without breaking eggs, you also can't make cement without breaking the bank on fuel and power.
Production and Capacity
1In fiscal year 2022, Japan's cement production reached 55.23 million metric tons, marking a 2.8% decline from the previous year due to reduced domestic demand.
Verified2Japan's cement production capacity stood at approximately 110 million metric tons per annum as of 2023, with utilization rate at 50.2%.
Verified3Clinker production in Japan totaled 47.8 million metric tons in FY2022, accounting for 86.5% of total cement production.
Verified4The Kanto region produced 22.1 million tons of cement in 2022, representing 40% of national output.
Directional5Japan's integrated cement plants numbered 18 in 2023, with a combined clinker capacity of 52 million tons.
Single source6Grinding capacity for imported clinker reached 15.2 million tons in FY2022.
Verified7Cement production in Hokkaido region was 4.2 million tons in 2022, up 1.5% YoY.
Verified8Taiheiyo Cement's production was 18.5 million tons in FY2022, 33% of national total.
Verified9Average kiln capacity per plant in Japan is 4,500 tons per day as of 2023.
Directional10Japan's cement production per capita was 440 kg in 2022.
Single source11Blended cement production ratio reached 78% of total in FY2022.
Verified12Portland cement production was 12.1 million tons in 2022, down 4.2%.
Verified13Chugoku region's cement output hit 6.8 million tons in FY2022.
Verified14Japan's cement industry employed 12,500 workers in 2023.
Directional15New kiln installations added 0.5 million tons capacity in 2022.
Single source16Tohoku region cement production: 5.3 million tons in 2022.
Verified17Sumitomo Osaka Cement produced 10.2 million tons in FY2022.
Verified18Japan's cement production forecast for FY2023: 54.5 million tons.
Verified19Capacity utilization rate was 49.8% in Q4 2022.
Directional20Kyushu region's output: 8.9 million tons in 2022.
Single source21Mitsubishi Materials Cement production: 7.4 million tons FY2022.
Verified22Historical peak cement production: 104 million tons in 1991.
Verified23Shikoku cement output: 3.1 million tons in 2022.
Verified24Japan's cement plants reduced from 45 in 2000 to 28 in 2023.
Directional25Clinker self-sufficiency rate: 92% in FY2022.
Single source26Kansai region production: 9.7 million tons 2022.
Verified27Asahi Cement (Ube) output: 4.8 million tons FY2022.
Verified28Energy efficiency in cement production improved 15% since 2010.
Verified29Tokuyama Corp cement production: 2.9 million tons 2022.
Directional30National cement production index: 48.2 (2020=100) in 2022.
Single sourceProduction and Capacity Interpretation
Japan's cement industry is running at half its potential, like a giant with one foot stuck in the concrete of its own past, as it grapples with a shrinking domestic appetite that has production down to just half of its 1991 peak.
Sources & References
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