there is a recent guardian article about such a project: https://www.theguardian.com/world/2022/jul/14/replacing-container-ships-with-sailing-boats-cargo-shippi

there is a recent guardian article about such a project: https://www.theguardian.com/world/2022/jul/14/replacing-container-ships-with-sailing-boats-cargo-shipping-wind-power https://www.theguardian.com/world/2022/jul/14/replacing-cont...