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Contingencies and Commitments (Tables) | 12 Months Ended
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Dec. 31, 2020
Contingencies and Commitments [Abstract] |
Ongoing litigations related with contingent liabilities and contingent assets |
Ongoing litigations and claims related with contingent liabilities and contingent assets as of December 31, 2019 and 2020 are as follows:
|  | 2019 |  |  | 2020 |
|  | Number of cases |  |  | Claim amount |  |  | Number of cases |  |  | Claim amount |
|  | In millions of won |
As the defendant |  |  | 586 |  |  | ￦ | 697,835 |  |  |  | 663 |  |  | ￦ | 550,535 |
As the plaintiff |  |  | 199 |  |  |  | 707,287 |  |  |  | 200 |  |  |  | 729,798 |
Credit lines provided by financial institutions |
Credit lines provided by financial institutions as of December 31, 2020 are as follows:
Commitments |  | Financial institutions |  | Currency |  | Credit limit |  |  | Used amount |
|  |  |  | In millions of won and thousands of foreign currencies |
Commitments on Bank-overdraft |  | Nonghyup Bank and others |  | KRW |  |  | 1,936,500 |  |  |  | 229,960 |
Commitments on Bank-daylight overdraft |  | Nonghyup Bank |  | KRW |  |  | 280,000 |  |  |  | — |
Limit amount available for CP |  | Hana Bank |  | KRW |  |  | 1,150,000 |  |  |  | 1,150,000 |
Limit amount available for card |  | Hana Bank and others |  | KRW |  |  | 47,104 |  |  |  | 5,378 |
|  | Banco de Oro |  | PHP |  |  | 5,000 |  |  |  | 3,000 |
Loan limit |  | Kookmin Bank and others |  | KRW |  |  | 1,752,333 |  |  |  | 957,924 |
|  | DBS Bank and others |  | USD |  |  | 1,809,700 |  |  |  | 55,393 |
Certification of payment on payables from foreign country |  | Nonghyup Bank |  | USD |  |  | 8,700 |  |  |  | 7,912 |
Certification of payment on L/C |  | Shinhan Bank and others |  | USD |  |  | 938,400 |  |  |  | 90,240 |
| Mizuho Bank |  | MXN |  |  | 3,666 |  |  |  | 3,666 |
Certification of Performance guarantee on contract |  | Seoul Guarantee Insurance and others |  | KRW |  |  | 66,890 |  |  |  | 59,677 |
|  | First Abu Dhabi Bank and others |  | USD |  |  | 1,036,334 |  |  |  | 834,223 |
|  | Korea Development Bank and others |  | JPY |  |  | 637,670 |  |  |  | 637,670 |
|  | Hana Bank |  | EUR |  |  | 4,065 |  |  |  | 4,065 |
|  | Shinhan Bank |  | INR |  |  | 6,806 |  |  |  | 6,806 |
|  | Hana Bank |  | CAD |  |  | 148 |  |  |  | 148 |
|  | Maybank |  | MYR |  |  | 7,500 |  |  |  | 7,500 |
|  | Hana Bank |  | SAR |  |  | 68,054 |  |  |  | 68,054 |
Certification of bidding |  | Hana Bank |  | USD |  |  | 10,000 |  |  |  | 197 |
| Hana Bank |  | EUR |  |  | 2 |  |  |  | 2 |
Advance payment bond, Warranty bond, Retention bond and others |  | Seoul Guarantee Insurance |  | KRW |  |  | 40,153 |  |  |  | 40,153 |
|  | Export-Import Bank of Korea and others |  | USD |  |  | 550,616 |  |  |  | 498,761 |
|  | Hana Bank |  | SAR |  |  | 6,508 |  |  |  | 6,508 |
|  | Hana Bank |  | MXN |  |  | 20,538 |  |  |  | 20,538 |
Others |  | Nonghyup Bank and others |  | KRW |  |  | 654,162 |  |  |  | 32,009 |
|  | Export-Import Bank of Korea and others |  | USD |  |  | 2,268,158 |  |  |  | 1,819,226 |
|  | Shinhan Bank |  | JPY |  |  | 381,210 |  |  |  | 381,210 |
|  | Standard Chartered |  | AED |  |  | 50 |  |  |  | 50 |
|  | Shinhan Bank |  | MXN |  |  | 6,471 |  |  |  | 4,901 |
Inclusive credit |  | Hana Bank |  | KRW |  |  | 8,000 |  |  |  | 927 |
|  | Hana Bank and others |  | USD |  |  | 30,722 |  |  |  | 17,236 |
|  | Shinhan Bank |  | INR |  |  | 70,028 |  |  |  | 70,028 |
Trade finance |  | BNP Paribas and others |  | USD |  |  | 750,000 |  |  |  | — |
Blank check and assets provided as collaterals or pledges to financial institutions by the Company |
As of December 31, 2019, blank check and assets provided as collaterals or pledges to financial institutions by the Company are follows:
Guarantor |  | Guarantee |  | Type of guarantee |  | Currency |  | Amount |  |  | Description
|  | In millions of won and thousands of foreign currencies
Mira Power Limited |  | International Finance Corporation and others |  | Property, plant and equipment and others |  | USD |  |  | 275,600 |  |  | Collateral for borrowings(*1)
Tamra Offshore Wind Power Co., Ltd. |  | Kyobo Life Insurance Co., Ltd. and others |  | Property, plant and equipment and others |  | KRW |  |  | 171,600 |  |  | Collateral for borrowings(*2)
SE Green Energy Co., Ltd. |  | DB Insurance Co., Ltd. and others |  | Property, plant and equipment and others |  | KRW |  |  | 149,500 |  |  | Collateral for borrowings(*2)
Gyeonggi Green Energy Co., Ltd. |  | Korea Development Bank and others |  | Cash and cash equivalents |  | KRW |  |  | 327,800 |  |  | Collateral for borrowings(*2)
Commerce and Industry Energy Co., Ltd. |  | IBK and others |  | Land, buildings, structures and machinery and others |  | KRW |  |  | 110,500 |  |  | Collateral for borrowings(*2)
KOSPO Youngnam Power Co., Ltd. |  | Shinhan Bank and others |  | Cash and cash equivalents |  | KRW |  |  | 396,120 |  |  | Collateral for borrowings(*2)
Gyeongju Wind Power Co., Ltd. |  | Samsung Fire & Marine Insurance Co., Ltd. and Others |  | Property, plant and equipment and others |  | KRW |  |  | 110,240 |  |  | Collateral for borrowings(*2)
Korea Offshore Wind Power Co., Ltd. |  | Woori Bank and Others |  | Utility plant and others |  | KRW |  |  | 293,400 |  |  | Collateral for borrowings(*2)
Qatrana Electric Power Company |  | The Islamic Development Bank and others |  | Finance lease receivable and property, plant and equipment and others |  | JOD |  |  | 236,570 |  |  | Collateral for borrowings(*1)
KST Electric Power Company, S.A.P.I. de C.V. |  | The Export—Import Bank of Korea and others |  | Finance lease receivable and property, plant and equipment and others |  | USD |  |  | 401,277 |  |  | Collateral for debt securities (*1)
Incheon Fuel Cell Co., Ltd. |  | Kookmin Bank and others |  | Cash and cash equivalents and others |  | KRW |  |  | 276,960 |  |  | Collateral for borrowings (*2)
TS Energy No. 25 Co., Ltd. |  | Kyobo Life Insurance Co., Ltd. and others |  | Property, plant and equipment and others |  | KRW |  |  | 521,281 |  |  | Collateral for borrowings (*2)
(*1) | This is based on the amount of loan commitment limit.
(*2) | As of December 31, 2020, the Company has established guarantees for pledge for transfer of rights of long-term borrowings, pledge for insurance claims, pledge for shares, etc.

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