Optimal energy generation of hybrid energy systems considering economic and environmental multi-objective functionsArasu Raman, Biju Theruvil Sayed, Ahmad Alkhayyat, Amit Ved, M. Chetan, Ashish Singh, Raj Kumar, K. D. V Prasad, I. B. Sapaev and M MohammediSci. Tech. Energ. Transition, 80 (2025) 1DOI: https://doi.org/10.2516/stet/2024093