3.3
5.58K reviews
1M+
Downloads
Content rating
Rated for 3+
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About this app

Korea Electric Power Corporation (KEPCO) is opening an application under the name โ€˜KEPCO ONโ€™ so that you can easily and conveniently use KEPCOโ€™s services in a mobile environment.

The services provided include inquiry and application for information related to electricity use, such as electricity bill inquiry and payment, electricity bill calculation, bill change, application for welfare discounts, customer consultation, and reporting of electrical failures and dangerous equipment. Inquiries can also be made through chatbot or 1:1 consultation.

If you have any inconveniences or suggestions for improvement regarding the use of the app, please visit the โ€˜Developer Contactโ€™ website (KEPCO ON System Inquiry Bulletin Board) and leave your details, and we will reward you with better service.
(For business-related inquiries, go to the โ€˜Customer Supportโ€™ menu)

โ€ป Access permission information

[Optional access rights]
- Location: Customer support 1:1 consultation, finding locations of business offices nationwide, finding locations of ceasefire/power outage areas
- Phone: Connect to customer center (โ˜Ž123)
- Files and media: 1:1 customer support consultation, attachment of files related to civil complaint application
-Camera: Photo taking, OCR ID recognition, QR code recognition function
- Microphone: Voice recognition function

๏ผŠYou can use the app even if you do not agree to the optional access permissions.
๏ผŠIf you do not agree to the optional access rights, normal use of some service functions may be difficult.
Updated on
Jul 16, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.3
5.47K reviews
P AE
January 4, 2025
Hate this app so much! ๐Ÿ˜ค Before the icon change and app overhaul to hell, you could simply select your payment icon, enter the customer number, pay, and get a receipt. About 1.5 minutes till done. Now, find the icon, create an account or go down Beezelbub's rabbit hole to figure how to get the app to acknowledge the customer number, pay, hope for the best, and good luck getting a receipt. It's like they don't want you to pay your bill! Why break something that was stable, just for fickle looks?
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Korea Electric Power Corporation
January 7, 2025
์•ˆ๋…•ํ•˜์„ธ์š”. ํ•œ์ „ON ์‹œ์Šคํ…œ ๋‹ด๋‹น์ž์ž…๋‹ˆ๋‹ค. ํšŒ์›๊ฐ€์ž… ํ›„ ๋งˆ์ด - ๊ณ ๊ฐ๋ฒˆํ˜ธ ๋“ฑ๋ก/์กฐํšŒ ํ™”๋ฉด์—์„œ ๊ณ ๊ฐ๋ฒˆํ˜ธ๋ฅผ ๋“ฑ๋กํ•˜์‹œ๋ฉด ํŽธ๋ฆฌํ•˜๊ฒŒ ์ด์šฉ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
Nguyen Viet Hien
January 26, 2025
Enter correct customer number in bill but show can not found customer. Search by apartment number also doesn't show any results.
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Korea Electric Power Corporation
February 3, 2025
์•ˆ๋…•ํ•˜์„ธ์š”. ํ•œ์ „ON ์‹œ์Šคํ…œ ๋‹ด๋‹น์ž ์ž…๋‹ˆ๋‹ค. ๊ณ ๊ฐ๋ฒˆํ˜ธ ๋“ฑ๋ก ํ™”๋ฉด์—์„œ ์กฐํšŒ๊ฐ€ ์•ˆ๋˜์‹ค ๊ฒฝ์šฐ, ๋ช…์˜๊ฐ€ ๋‹ค๋ฅธ ๊ฒฝ์šฐ์ด๋ฏ€๋กœ ๋ช…์˜๋ณ€๊ฒฝ ๋จผ์ € ์ง„ํ–‰ ๋ฐ”๋ž๋‹ˆ๋‹ค. ์ถ”๊ฐ€ ๋ฌธ์˜์‚ฌํ•ญ์€ 061-345-4533 ์œผ๋กœ ์—ฐ๋ฝ๋ฐ”๋ž๋‹ˆ๋‹ค.
Dince
April 5, 2025
์ž๋™์ด์ฒด ์ข€ ์„ค์ • ํ• ๋ผ ๊ทธ๋Ÿฌ๋ฉด ๋ฌด์Šจ ๊ฒ€์ฆ์ด ์‹คํŒจํ–ˆ๋‹ค๋ฉด์„œ ์˜ค๋ฅ˜๋‚˜์„œ ๊ณ ๊ฐ์„ผํ„ฐ ์ „ํ™”ํ•˜๋ผ ๊ทธ๋Ÿฌ๊ณ . ๊ทผ๋ฐ ๋˜ ๋‹ค์‹œ ๋“ค์–ด๊ฐ€๋ฉด ๊ณ„์ขŒ ์ง€์ •๋˜์–ด ์žˆ๋Š” ๊ฑธ๋กœ ๋ณด์ด๋Š”๋ฐ ๋๋‚˜๋ณด๋‹ค ํ•˜๊ณ  ์‹œ๊ฐ„ ์ง€๋‚˜๋ฉด ์ „๊ธฐ๋ฃŒ๋Š” ์„ค์ •๋๋Š”๋ฐ ์ˆ˜์‹ ๋ฃŒ๋Š” ์„ค์ • ์•ˆ ๋ผ์„œ ์‚ฌ๋žŒ ์—ฐ์ฒด ๋งŒ๋“ค๊ธฐ ๋ถ€์ง€๊ธฐ์ˆ˜. ๋งจ ๋ญ 123์— ์ „ํ™”ํ•˜๋ผ ๊ทธ๋Ÿฌ๊ณ , ๊ทธ๋Ÿด ๊ฑฐ๋ฉด ์•ฑ์„ ์™œ ๋งŒ๋“ค์–ด๋†จ๋Š”์ง€๊ฐ€ ์˜๋ฌธ.
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Korea Electric Power Corporation
April 7, 2025
์•ˆ๋…•ํ•˜์„ธ์š”. ํ•œ์ „ON ์‹œ์Šคํ…œ ๋‹ด๋‹น์ž์ž…๋‹ˆ๋‹ค. ์ž๋™์ด์ฒด ์„ค์ • ์‹œ ๊ฒ€์ฆ ์˜ค๋ฅ˜๋Š” ์ž๋™์ด์ฒด ๊ณ„์ขŒ๋‚˜ ์นด๋“œ ๋ฒˆํ˜ธ ๋˜๋Š” ์œ ํšจ๊ธฐ๊ฐ„ ์˜ค์ž…๋ ฅ ์˜ค๋ฅ˜์ž…๋‹ˆ๋‹ค. ๊ณ„์ขŒ๋ฒˆํ˜ธ๋‚˜ ์นด๋“œ๋ฒˆํ˜ธ ๋“ฑ์„ ๋‹ค์‹œ ํ™•์ธํ•˜์‹œ๊ณ  ์ž…๋ ฅ ๋ฐ”๋ž๋‹ˆ๋‹ค. ์ž๋™์ด์ฒด ์‹ ์ฒญ์ด ์–ด๋ ค์šด ๊ฒฝ์šฐ, ๊ณ ๊ฐ์„ผํ„ฐ123 ๋˜๋Š” 061-345-4533(๋งˆ์ผ€ํŒ…์ƒ๋‹ด์„ผํ„ฐ)๋กœ ์—ฐ๋ฝ๋ฐ”๋ž๋‹ˆ๋‹ค.