SEOUL, Sept 3 (Reuters) – Korea Electric Power Corp (KEPCO) has proposed Samsung Electronics pay 20 trillion won ($15 billion) ​in advance for power through to ‌2031 to help fund the expansion of its grid, the Chosun Ilbo reported on Thursday.

It has also proposed that SK Hynix pay ‌5 ​trillion won in ⁠advance, the newspaper said, ⁠citing an internal KEPCO document.

Here are some details:

• State-run KEPCO, South Korea’s main utility, said in a statement ​it had suggested an advance payment scheme to major power users including ⁠Samsung and SK Hynix, ⁠but that participation, interest rates, ​payment amounts and payment periods had not ​been finalised.

• Samsung and SK Hynix ‌declined to comment.

• KEPCO said the proposed arrangement was intended to help meet rising investment needs from semiconductor and ⁠AI data centre projects, while providing companies with more certainty over timely power supply for ⁠new ‌factories.

• The utility would use ⁠the funds to build transmission ​and ‌substation networks for chip fabs, ​while paying ⁠the companies interest above the yield on 2-year Korean government bonds, according to the Chosun report.

($1 = 1,358.6800 won)

(Reporting by Joyce Lee; Editing by Edwina Gibbs and ​Ed Davies)