The global green methanol ships market is set for strong growth, rising from $4.29 billion in 2025 to $15.25 billion by 2030, driven by maritime decarbonisation efforts, claimed a study by MarketsandMarkets. The sector is projected to reach $30.98 billion by 2035. Rising ESG commitments, dual-fuel engine advances and expanding methanol bunkering infrastructure are accelerating adoption worldwide.