 Algae are a promising source of renewable energy because they grow quickly and produce large quantities of oil and other compounds that can be converted into biofuels. Algae can also help mitigate climate change by absorbing carbon dioxide from the atmosphere. Despite these advantages, there are still challenges associated with using algae as a biofuel source, such as the need for large-scale cultivation and harvesting, the cost of production, and the difficulty of scaling up production. However, researchers continue to develop new technologies and strategies to address these issues, making algae a viable option for producing renewable energy. This article was authored by Renganathan Rajkumar, Sahiri Yaqab, and Mohamed Sobritakrif.