証書 = 内包排出量 × 数量 × 段階導入割合 × 価格。この計算機は、セメント、鉄鋼、アルミニウム、肥料について、2026年第1四半期の公式価格€75.36/tでこれをリアルタイムに行い — 大半の表計算が見落とす2030/2034年の上昇を示します。
CBAM cost = embedded emissions (t CO2 per tonne of product) × exported volume (t) × phase-in share (%) × certificate price (€/t) − carbon price already paid in the country of origin.
Embedded emissions: verified MRV data or the EC default values. Phase-in share: 2.5% (2026) rising to 100% (2034) per Regulation (EU) 2023/956. Certificate price: linked to the EU ETS allowance price — €75.36/t official for Q1 2026, live EUA €80.01/t on this hub.
At the official Q1-2026 certificate price of €75.36/t (build value; the live EUA feed is applied when available, EUA €80.01/t at build) and typical sector intensities — what one tonne of product pays at the border each year:
| 年 | Phase-in share | Steel BF-BOF (1.9 t/t) | Cement (0.7 t/t) | Aluminium (1.6 t/t) | Ammonia (2.0 t/t) |
|---|---|---|---|---|---|
| 2026 | 2.5% | €3.58 | €1.32 | €3.01 | €3.77 |
| 2027 | 5% | €7.16 | €2.64 | €6.03 | €7.54 |
| 2028 | 10% | €14.32 | €5.28 | €12.06 | €15.07 |
| 2029 | 22.5% | €32.22 | €11.87 | €27.13 | €33.91 |
| 2030 | 48.5% | €69.44 | €25.58 | €58.48 | €73.10 |
| 2031 | 61% | €87.34 | €32.18 | €73.55 | €91.94 |
| 2032 | 73.5% | €105.24 | €38.77 | €88.62 | €110.78 |
| 2033 | 86% | €123.14 | €45.37 | €103.70 | €129.62 |
| 2034 | 100% | €143.18 | €52.75 | €120.58 | €150.72 |
⬇ Download the table (CSV — opens in Excel)
Free to reuse with attribution to inzonex.co.uk/carbon/. Recalculated from the certificate price above on every update.
ボイラー、キルン、熱交換器、バルブ、蒸気ラインは継続的にエネルギーを失います。Inzonexは次を作ります: Inzonex Modular Insulation — snap-fastened modules engineered per temperature tier, not generic off-the-shelf jackets:
Every tonne you stop emitting is a tonne you don't have to report: cutting heat loss is a measurable, auditable Scope 1 reduction that flows straight into EU ETS, CBAM and your ESG / CSRD disclosures — not an offset, an actual emission cut.
例: 100,000 tの鋼(BF-BOF、1.9 t CO2/t)を次で輸出: 2026: 190,000 t × 2.5% × €75.36 ≈ €358k。同じ数量を次で: 2030: × 48.5% ≈ €6.9M。次の場合: 2034: × 100% ≈ €14.3M. The ramp, not today's number, is what belongs in your five-year plan — budget with the slider below.
The certificate price is set quarterly by the European Commission as the average of EU ETS auction closing prices. Official Q1 2026: €75.36/t (source: European Commission). The live EUA allowance price (€80.01/t as of the last refresh; market feed, dated) tracks where the next quarterly figure is heading — this hub refreshes it daily and the ETS price page shows the current level with its date.
Note: results are budgeting estimates based on official schedules and typical intensities — not legal, tax or customs advice. Your importer's declaration uses verified MRV data or EC default values.
The cheapest CBAM certificate is the one you don't need: verified intensity falls when avoidable heat loss falls.
セクターと生産量を選び、「EUへ輸出」を選択し、年スライダーを動かします: 証書 = 内包排出 × 段階導入割合 × €75.36。