Document: Samsung and SK Hynix rejected KEPCO's proposal to prepay ~$18.7B of chip cluster power bills, citing uncertainty over long-term chip demand

Chip manufacturers must now fund their own power infrastructure expansion, adding to their capital expenditure and potentially delaying new projects.

Samsung Electronics and SK hynix have rejected a proposal from Korea Electric Power (Kepco) that would have seen them prepay 25 trillion won (approximately $18.6 billion) for future electricity usage. The state utility sought this prepayment to help fund the expansion of South Korea's electricity grid, particularly for areas with anticipated high demand like the Yongin semiconductor cluster. Both chipmakers declined, citing concerns about locking up significant capital for an uncertain period, given the volatility of the chip market. They also indicated a need to retain funds for their own medium- to long-term investments, including factory expansions and research and development. Kepco had offered interest above government bond yields on the prepaid amounts, with the funds to be recouped through semi-annual electricity bill deductions.

The rejection by Samsung and SK hynix signals a potential bottleneck in South Korea's ambitious plans to expand its power grid infrastructure, which is crucial for supporting the nation's vital semiconductor industry. By declining Kepco's prepayment proposal, the chipmakers are prioritizing their own financial flexibility and investment needs over a state-led infrastructure financing solution. This could lead to increased pressure on Kepco to find alternative funding methods or potentially slow down the pace of necessary grid upgrades, impacting future semiconductor cluster developments.

This situation highlights the delicate balance between industry growth and infrastructure development in a capital-intensive sector. The chipmakers' decision underscores their caution regarding long-term market demand forecasts and their commitment to internal R&D and expansion. As a result, Kepco may need to re-evaluate its financing strategies, potentially exploring different models that offer more flexibility to corporate partners or seeking broader government support to ensure the stable supply of electricity essential for high-tech manufacturing.