Biomass and Bioenergy

Algal Bioenergy – High-Yield Systems

Algal bioenergy systems are gaining global attention due to algae’s rapid growth rates, high lipid content, and ability to thrive on non-arable land using wastewater or seawater. Microalgae and macroalgae are being harnessed to produce biodiesel, bioethanol, biogas, biohydrogen, and high-value co-products such as pigments, proteins, and bioplastics. Advanced cultivation systems including photobioreactors, raceway ponds, and vertical panel reactors enhance biomass productivity while minimizing environmental impact. Genetic engineering and synthetic biology techniques are improving strain robustness, lipid accumulation, and nutrient uptake efficiency. Downstream processing innovations streamline harvesting, dewatering, and extraction, significantly reducing operational costs. Integrated algal biorefineries are emerging as sustainable solutions that convert algae into multiple marketable products while capturing CO₂ emissions. Algal bioenergy is also valuable for its potential in wastewater treatment, nutrient recycling, and carbon mitigation. With rising global demand for clean fuels and sustainable biomaterials, algae-based energy systems represent a powerful next-generation platform for scalable, renewable, and carbon-neutral energy production.