Work vehicle power system with low carbon fuel blends

A power system for a work vehicle, comprising:

• an intake arrangement configured to intake charge air;
• a fuel arrangement including a single fuel tank configured to store a low carbon fuel blend of multiple fuels as a single fuel source;
• an engine including a plurality of piston-cylinder sets configured to receive, ignite, and combust a mixture of the charge air and the low carbon fuel blend;
• an exhaust arrangement positioned downstream to receive exhaust from the engine during combustion of the low carbon fuel blend;
• an exhaust sensor positioned at or proximate to the exhaust arrangement;
• and
• a controller coupled to the exhaust sensor, the intake arrangement, the fuel arrangement, and the engine and configured to:
• determine an initial indication of a composition of the low carbon fuel blend;
• implement operating parameters with feedforward adjustments based on the initial indication of the composition of the low carbon fuel blend;
• receive feedback from the exhaust sensor regarding operational conditions;
• and
• adjust the operating parameters based on the feedback from the exhaust sensor.