Carbon Pricing

Burning fossil fuels imposes a cost on everyone through climate change, but that cost rarely shows up on a company's books. Carbon pricing fixes this market failure by putting an explicit price on each tonne of carbon dioxide emitted, making pollution expensive and clean technology relatively cheaper.

Two Main Approaches

The first is a carbon tax — a fixed levy per tonne of emissions, giving businesses a predictable price signal. The second is cap-and-trade (an emissions trading system): the government caps total emissions, issues or auctions a limited number of permits, and lets firms trade them. Companies that cut emissions cheaply can sell spare permits to those that find it costly, so the market finds the lowest-cost path to the cap.

India's Carbon Market Takes Shape

India is building its own Carbon Credit Trading Scheme (CCTS), an intensity-based system rather than an absolute cap. From FY2025-26, compliance obligations came into force for energy-intensive sectors, with emission-intensity targets notified in phases — aluminium, cement, chlor-alkali and pulp & paper first, then petroleum refining, petrochemicals and textiles. Around 740 entities across nine sectors will eventually carry legally binding targets. Firms that beat their targets earn tradable Carbon Credit Certificates; laggards must buy and surrender them. The full Indian Carbon Market, including a voluntary offset mechanism, is expected to launch around mid-2026.

Why It Matters for Investors

Carbon pricing reshapes industrial economics. For shareholders in cement, steel, power and refining companies, an emerging carbon cost is a real future liability — but a well-run firm that decarbonises early can earn credits and a competitive edge. The CCTS also creates a new asset class traded on Indian power exchanges. As ESG investing grows on the NSE/BSE, the price of carbon will increasingly influence which companies attract capital and which face a rising cost of doing business.