Official Electricity Service Application and KEPCO Contract: Account Holder, Supply Terms, and Facility Surcharge

First, verify the applicant’s name and rights information.

Verify that the electricity user, the name on the contract, business operator information, and the ownership, usage rights, and agency authority for the site all match. In the event of a corporate change or business transfer, review any changes or succession matters related to existing notices of intent, evaluations, and contracts. Letters of intent from tenants or financial agreements are not considered mandatory documents for all KEPCO applications.

Actual applications must be submitted through official channels.

Check the application type and required documents when applying for new electricity service through KEPCO ON. Select the appropriate menu for expansion or modification. Prepare the required documents—such as drawings of high-voltage power supply facilities, title deeds, consents, and powers of attorney—in accordance with the application requirements and guidance from the relevant authority. Conditions for large-scale power supply to data centers may be discussed separately with the relevant authority.

When selecting a registered electrical contractor, specify the scope of services to be entrusted, such as formal application processing, estimates, construction, and inspection support. Selecting a contractor does not automatically complete the power system impact assessment or KEPCO’s technical review.

Before signing a contract, verify the delivery date and the scope of work.

Compare the contracted power, voltage, contract type, supply point, commercial/reserve supply method, and scheduled supply date. Document the responsibilities for KEPCO-side construction, customer-side construction, securing right-of-way and land use rights, reinforcement work, facility contribution fees, and additional construction costs.

If it is difficult to proceed with the project in accordance with the supply conditions, we will discuss changes to capacity, timing, and design. We distinguish between the supply conditions stated in the contract and the actual completion of construction and inspections, and we do not mislead clients into believing that power can be supplied immediately upon contract signing alone.

Materials to Prepare at This Stage

• Application forms for new or expanded electricity service and applicant information
• Documents such as title deeds, usage approvals, and powers of attorney, as well as drawings of power receiving facilities
• Results of the assessment, as well as the history of previous applications and contracts
• Comparison Table of Supply Conditions and Breakdown of Scope of Work and Costs by KEPCO and Customers

Actual Application and Processing Procedures

1. After verifying your identity on KEPCO ON, select “New Application” or “Change/Expansion Application.”
2. Complete the application form, attach the required documents, and submit it according to the instructions provided by the relevant office.
3. We will retain the application number and proceed with reviewing, refining, and negotiating the terms of the final supply plan.
4. After reviewing the supply terms and fees, the business owner enters into an electricity service contract with KEPCO.

Which company should I contract with, and for what services?

Application Forms and Official Submission Channels

Opens the original text from the official agency. The attached Power System Impact Assessment form is from the November 28, 2025, announcement; please verify the applicable form and submission destination at the time of actual submission. Submitting an inquiry on this site does not constitute an application to the agency.