Ship Information Input
Please enter your ship's basic information and operational data
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Calculation Results
Your Ship's Carbon Intensity Indicator Rating
Attained CII
--
gCO₂/t·nm
Required CII
--
gCO₂/t·nm
CII Rating
--
Awaiting Calculation
Rating Scale
Grade A - Excellent
< --
Annual CII Trend
Carbon Intensity Indicator Trend from 2019 to 2030 (Including Rating Zones)
Attained CII
Required CII
Rating Zones
A - Excellent
B - Good
C - Moderate
D - Poor
E - Inadequate
CII Alignment Analysis
Forecast and Sensitivity Analysis
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| Year | Your forecast to 2030 | Adopted reductions | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | |
| Required CII (gCO2/t.NM) |
- | |||||||||||
| Attained CII (gCO2/t.NM) |
- | |||||||||||
| Attained Rating | - | |||||||||||
| Adjusted CII (approx.) (gCO2/t.NM) |
- | |||||||||||
| Adjusted Rating | - | |||||||||||
Sensitivity Analysis
Use the slider below to adjust your CII by either decreasing [-%] or increasing [+%] CO2 emissions whilst maintaining transport work (t.NM), based on the latest reported CII value going forward.
-50%
+50%
0%
Reference Data
Carbon Conversion Factors and Calculation Parameters
| 燃料类型 / Fuel type | CF (t-CO₂/t-Fuel) |
|---|---|
| 柴油/汽油 (Diesel/gas oil) | 3.206 |
| 轻燃油(LFO) (Light fuel oil) | 3.151 |
| 重燃油(HFO) (Heavy fuel oil) | 3.114 |
| 液化石油气-丙烷(LPG) (LPG - Propane) | 3.000 |
| 液化石油气-丁烷(LPG) (LPG - Butane) | 3.030 |
| 液化天然气(LNG) (Liquefied natural gas) | 2.750 |
| 甲醇 (Methanol) | 1.375 |
| 乙醇 (Ethanol) | 1.913 |
| 乙烷 (Ethane) | 2.927 |
| 其他 (Other) | 用户自定义 |
2019年
0%
2020年
1%
2021年
2%
2022年
3%
2023年
5%
2024年
7%
2025年
9%
2026年
11%
2027年
13.625%
2028年
16.250%
2029年
18.875%
2030年
21.500%