Monday, 11 August 2025

Breaking Free from Fossil Dependency

M A Hossain,

In 2025, South Korea stands at a crucial juncture in its energy journey. Despite being a technological powerhouse and Asia’s fourth-largest economy, the nation remains shackled by a deep dependency on fossil fuel imports—especially liquefied natural gas (LNG). This dependency is not just an energy issue—it’s a multidimensional vulnerability that threatens economic stability, national security, and climate commitments.

The core of South Korea’s energy dilemma lies in a trilemma: how to ensure energy security, affordability, and sustainability simultaneously. With over 95% of its energy sourced externally, Seoul is dangerously exposed to global price shocks and geopolitical disruptions. The recent volatility in international LNG markets has pushed power generation costs upward, while government-mandated low electricity tariffs have left KEPCO, the state-run utility, in financial disarray. The paradox is stark: a nation striving for energy stability is undermining it through price controls that weaken its key energy institutions.

The crisis at KEPCO is emblematic of broader structural flaws. The utility has suffered record losses, unable to recover rising fuel costs under fixed tariff regimes. While shielding consumers from inflation is a political imperative, doing so without a viable fiscal safety net cripples energy providers and delays necessary investment in future-ready infrastructure. South Korea must now consider rational tariff reform—designed not to punish households, but to build a financially stable and accountable utility sector that can invest confidently in clean energy.

Under new political leadership, the government aims to quadruple renewable energy capacity by 2038, including an expansion in solar, offshore wind, and nuclear energy. Yet critics warn that policy continues to lean too heavily on transitional technologies such as small modular reactors and hydrogen co-firing. These innovations, while promising, remain commercially untested and could stall progress toward decarbonization.

More concerning is the slow pace of grid modernization and energy storage adoption. As renewable penetration increases, so does the need for flexible energy storage systems (ESS) and smart grid capabilities to ensure stability. The government’s recent ESS auctions mark a step in the right direction, but challenges in technology integration, regulatory alignment, and grid readiness persist. Without a modernized grid, even the most ambitious renewable rollout will face diminishing returns.

The snap presidential election 2025 has opened a window of opportunity for decisive leadership. Energy policy must rise above short-term political trade-offs and commit to long-term structural transformation. South Korea can either double down on outdated dependencies or become a regional leader in green innovation. The global race toward clean energy is not just about reducing emissions—it is about economic competitiveness, technological leadership, and geopolitical leverage.

In conclusion, South Korea’s energy security challenges are not just a matter of fuel supply—they are a litmus test of political courage and strategic foresight. To break the cycle of dependency and financial fragility, Seoul must embrace bold reforms: decouple from fossil imports, strengthen utilities, fast-track renewables, and invest in a resilient, intelligent energy grid. The time for incrementalism has passed. The nation’s energy future depends on whether it can act—decisively and ambitiously—today.


M A Hossain, political and defense analyst based in Bangladesh. He can be reached at: writetomahossain@gmail.com


  This article published at :

1. The Korea Times, Seoul : 12 August, 25

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