EU ETS Phase-in Schedule

Look up the EU ETS phase-in factor for shipping by year - 40 % (2024), 70 % (2025), 100 % (2026 onwards). CH₄ and N₂O join the scope from 2026.

EUEU ETS

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This calculator requires JavaScript to compute its result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

\phi(y) = \begin{cases} 0.40 \& y = 2024 \ 0.70 \& y = 2025 \ 1.00 \& y \ge 2026 \end{cases}

Symbol	Meaning	Unit
$\phi(y)$	Phase-in factor
$y$	Compliance year

Source: Directive (EU) 2023/959 Article 3ga

Phase-in factors for EU ETS shipping - 40 % (2024), 70 % (2025), 100 % (2026+).