The article discusses the need for sustainable biomass conversion to substitute petroleum products and achieve a lower carbon footprint. It highlights the challenges of utilizing wet biomass and biowaste due to water content. Hydrothermal liquefaction (HTL) is proposed as a solution to convert biomass into biocrude, which requires upgrading for commercial use. The article emphasizes the importance of hydrogenation to enhance fuel quality but notes the challenges of high hydrogen requirements. Distillation is recognized as an effective technique for refining biocrude-derived products. The study introduces a hydrogen-free biocrude refinery paradigm that co-generates green coal and bio-lubricants, offering a cost-effective and sustainable alternative to traditional refining methods. Results show a significant reduction in greenhouse gas emissions and energy input compared to hydrogen-dependent biorefineries. The approach aims to maximize the valorization of biocrude while addressing environmental concerns and promoting renewable energy sources.