M/S Ecomar at North Sea AtoB@C Shipping, part of ESL Shipping, invests in the future with twelve 5,350 dwt battery hybrid vessels. Aspo Plc Press release 1 October 2025 at 12.00 EEST Rottneros extends partnership with AtoB@C Shipping – new vessel nearly halves CO2 emissions of sea transport to and from Vallvik, Sweden Rottneros, expert producer of pulp and molded fiber from sustainable forests, continues its partnership with AtoB@C Shipping, part of ESL Shipping, with a long-term contract. AtoB@C Shipp ...