Carbon emissions standards for South Korea’s power companies will take a step up in 2026. The government has just approved a new emissions-trading plan in order to speed up efforts to cut greenhouse gases. High emitting sectors like power generation will be affected by the new set of rules through an updated version of the 4th Basic Plan for Emissions Trading.
Carbon Trading Rules and Revisions
The government will also simplify classifications. Instead of the six sectors currently, companies are to be placed in just two: power generation and non-power. This would aim at simplifying the trading system and also make it easy for companies to comply.
Fairer Allocation of Carbon Allowances
One of the most significant changes is how free allowances are distributed. Previously, allowances were allocated based on cost. Under the new plan, free allowances will be determined by carbon intensity, which measures emissions per unit of economic value. Officials say this adjustment will encourage companies to adopt cleaner and more efficient production methods.
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Emissions Trading Market Reforms
South Korea’s emissions trading system, launched in 2015, has failed to stimulate meaningful emissions reductions. A lack of demand for free allowances has caused the carbon price to remain lower than envisioned. For example, allowance prices reached a high of 40,950 KRW per ton in 2019 but had fallen to about 7,020 KRW in mid-2023.
To address these issues, the government plans to introduce new financial instruments, such as futures contracts. These changes aim to make the market more effective in reducing emissions. Additionally, the government is considering eliminating certain mechanisms by 2031, including indicator-based allowances.
Finding the Balance
Several environmental groups have urged the 100% auctioning of allowances in the power sector. The reasoning behind the urge is to accelerate the pace of emissions reduction. But, the industries are worried about the rise in electricity prices and loss of competitiveness. The government will try to instill balance by reinvesting the auction revenue into corporate emissions reduction initiatives.
In an effort to achieve equilibrium, the government suggested implementing Carbon Contracts for Difference (CCfD). These will include steady returns on businesses’ investments in carbon-cutting technologies, encouraging sustained expenditures on decarbonisation initiatives.
Moving Towards a Greener Economy
South Korea is going to bring its emissions trading system in line with international standards. The country intends to raise efficiency targets for firms, increasing coverage from 60% to at least 75%. This would push companies toward energy efficiency and make South Korea a leader in green innovation.
The 4th Basic Plan is a significant step in South Korea’s climate policy. It reflects the commitment of the government to achieve net-zero emissions while balancing environmental and economic needs.