1. The Defendant shall pay to the Plaintiff KRW 47,618,360 as well as 20% per annum from January 6, 2015 to the day of complete payment.

1. Basic facts

A. The Plaintiff is a juristic person established for the purpose of developing electric resources, and is an operator of the electric utility business who runs the electric transmission business, the electric distribution business, and the electric sales business. The Defendant is a juristic person who, on April 2, 2001, exercises overall control over hydroelectric power plants located in Chuncheon, Masan, the chemical, the chemical, and the Cheongyeong, etc., established by

B. From April 2001, the Plaintiff supplied electricity to Chuncheon hydroelectric power plants, Maumman hydroelectric power plants, and chemical hydroelectric power plants (hereinafter “each of the instant electric power plants”) managed by the Defendant in accordance with the rules on the implementation of the terms and conditions of electricity supply and the terms and conditions of electricity supply (hereinafter “instant terms and conditions of electricity”).

C. According to the terms and conditions of the instant electricity supply, in a case where the voltages are lower than the voltages, customers are required to bear not only the charges for the amount of electricity used in accordance with the basic charges and the guidelines for the volume of electricity generated at this time, but also the charges for the amount of electricity generated at this time. In the case of each of the instant power plants, the voltages are 154K, and the voltages are 10.5 KV, and the voltages are 10.5 KV, and the electric charges of each of the instant power plants include charges for the amount of electricity generated at the variables in addition to the basic charges and the amount of electricity used (hereinafter “amount of electricity”). D.

On the other hand, before April 2001, the Plaintiff imposed and notified the Defendant of monthly electric charges, only the sum of the basic charges that are not included in the loss electric charges of each of the power plants of this case and the usage electric charges, and accordingly, the Defendant has paid only the amount imposed by the Plaintiff.

E. The sum of the loss charges from March 201 to April 2013, 201 is KRW 19,147,092; the aggregate of the loss charges from March 201 to April 2013, 8,844,002 won for the loss charges from March 201 to April 2013 of the Maumcheon Power Plants; and the aggregate of the loss charges from December 201 to April 2013 of the Maumcheon Power Plants is KRW 19,627,266.

[Reasons for Recognition]