A. The plaintiff is a local government for the management of the apartment complex A in Busan Shipping Daegu (hereinafter "the apartment of this case"), and the defendant is a company engaging in Esco business.

B. On November 201, 201, the Plaintiff entered into a contract with the Defendant to contract for the instant apartment energy-saving facilities (high-efficiency ELD) replacement construction (hereinafter “instant construction contract”), and the main contents thereof are as follows (hereinafter “instant construction contract”), and the construction based thereon is “the instant construction project”.

(3) The construction site: The construction period of the Busan Shipping Daegu Apartment: the commencement on December 8, 2012: the contract amount on January 10, 2012: 705,000,000 won (including value-added tax): the Plaintiff: the business name of the Plaintiff: the business owner specialized in energy saving: the business name of the Defendant : the amount of the construction project: 76,13,000 won (including value-added tax): the construction project amount: the total business period of KRW 705,576,00 (excluding value-added tax): the total business period: the amount of November 1, 2011 to April 31, 201 (two and five months): the amount of electric power saving - the installation period: the amount exceeding 05,000 won (including the amount of value-added tax): the amount of reduction on December 1, 201 to December 31, 2011; the target amount of reduction on the annual amount of reduction to 31/4.21/6/3/31/31/31/21/24/21/24/24/201/20

1. The term “energy user” (hereinafter referred to as “A”) means the owner or manager of an energy use facility as defined in Article 2 of the Energy Use Rationalization Act;

2. The term "enterprise specialized in energy saving" (hereinafter referred to as "B") means the enterprise specialized in energy saving provided for in Article 22 of the Energy Use Rationalization Act;

3. The term “energy-saving installation” means the energy-saving facilities.