Why in News?
- India highlighted bio-based chemicals and enzymes, as key to linking climate action, industrial growth, and rural incomes through biomass like sugarcane and residues.
- Indian government announced Biopharma SHAKTI, a ₹10,000 crore initiative designed to transform India into a global hub for biomanufacturing, which includes the production of these sustainable chemical alternatives.
About
- Biopharma SHAKTI Launch: In the Union Budget 2026–27, Finance Minister Nirmala Sitharaman announced this dedicated five-year strategy. It focuses on building a nationwide network for biopharma innovation and advanced manufacturing.
- BioE3 Policy Implementation: India has prioritised bio-based chemicals under the BioE3 Policy (Biotechnology for Economy, Environment, and Employment), aiming to create a circular bioeconomy.
- Import Reduction Goal: The sector is under focus as India seeks to cut its massive trade deficit in petrochemicals; for instance, the country imported approximately $480 million worth of acetic acid in 2023 alone.
- COP 29 and Net Zero: Rising global demand for "drop-in" green chemicals is being driven by corporate commitments to reach net-zero emissions, with bio-based chemicals estimated to reduce lifecycle emissions by 30–80% compared to petrochemicals.
Key Information: Bio-Based Chemicals
- Definition: These are industrial chemicals produced from renewable biological feedstocks—such as sugarcane, corn, starch, wood chips, and agricultural residues—rather than fossil fuels like oil or coal.
- Production Methods: They are typically manufactured through fermentation, enzymatic processes, or chemical conversion within integrated biorefineries.
- Major Categories & Examples:
- Organic Acids: Lactic acid (used in bioplastics), succinic acid, and acetic acid.
- Bio-Alcohols: Bio-ethanol (fuel additive) and glycerol (pharmaceuticals/cosmetics).
- Polymers: Polylactic Acid (PLA), Polyhydroxyalkanoates (PHA), and bio-based PET.
- Surfactants: Cleaning agents and personal care ingredients that are less harmful to skin.
- Economic Impact: The global market for bio-based platform chemicals is projected to grow significantly, reaching approximately $120 billion in 2026 with a steady CAGR of nearly 10% through 2034.
- Key Players in India: Companies like Praj Industries, Godavari Biorefineries (which recently launched a new specialty biochemical plant), and Jubilant Ingrevia are leading the domestic transition.
- Challenges:
- Cost Disadvantage: Currently, production costs are often higher than traditional petrochemicals when crude oil prices are low.
- Food vs. Fuel: Sourcing raw materials from food crops like corn or soy can spark concerns regarding food security and land use.
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