Engaging in the green energy business as a freelancer is possible through several pathways. Here’s how you can leverage your skills: 1. Identify Your Niche in Green Energy Green energy is a vast field. Some potential areas where a chemical engineer can contribute include: Biofuels & Biogas – Consulting on biodiesel, ethanol production, waste-to-energy solutions. Solar Energy – Chemical aspects of solar panel materials, coatings, and battery storage. Hydrogen Energy – Electrolysis, hydrogen storage, and fuel cells. Waste-to-Energy – Pyrolysis, anaerobic digestion, or industrial waste valorization. Battery & Energy Storage – Lithium-ion, sodium-ion, and other sustainable battery technologies. Since you have experience in FMCG, you might also consider sustainability consulting for companies looking to reduce carbon footprints, optimize energy use, or adopt eco-friendly packaging . 2. Develop Marketable Skills & Certifications Technical Courses : Solar PV Des...