GridOS · Public Infrastructure Atlas<br>한국어EN中文日本語

Industry · Energy · Digital infrastructure<br>See East Asian and U.S. infrastructure on one evidence map.<br>GridOS connects public records for power plants, grids, substations, pipelines, data centers, and network hubs so operators, owners, relationships, and regional demand and supply can be examined together.

Release 1.0.0·Five-country release

All five countriesSouth KoreaJapanTaiwanChinaUnited States<br>Map layers & filters<br>Combine layers and refine generation or network conditions.

Power plants4Data centers5Network hubs4Transmission126Pipelines90Density heatmap<br>Generation capacity:≥100MW≥50MWAll<br>Power plants:AllSolarGasHydroWindOilBiomassStorageCoalGeothermalNuclearOther<br>Data centers:AllIX connected50+ networks200+ networks<br>Include planned

All five countries<br>Unified industry and energy infrastructure map<br>Combine layers, then select a facility to inspect its operator, owner, public connections, and linked listed companies.

Five-country overview

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Selected facility<br>South Korea · Data centers<br>KINX Gwacheon Data Center

OperatorKINX<br>OwnerKINX<br>Location disclosureⓘHow precisely the map shows a facility location: exact when public coordinates exist, or generalized when only an address is public.Generalized from operator-published address<br>Shown at street level from the operator-published address<br>Public connections<br>KINX IX · Gwacheon →

Linked listed companies<br>KINXDirect listingKOSDAQ · 093320<br>Entity and security identification only; not investment advice.

Evidence<br>KINXKINX data center infrastructure ↗KINXKINX Internet Exchange service ↗

01 · Balance<br>Regional demand and supply<br>The latest metric available under each country's public reporting system is shown. Ratios and ranks are comparable only within the same country and method.

South Korea · 17Japan · 10Taiwan · 4China · 1United States · 51<br>Country · regionDemandⓘA public metric used to represent electricity use (demand) for each region. It may not equal total consumption, and methods differ by country.SupplyⓘA public metric for electricity supply (often renewable generation), based on what each country discloses.Supply ÷ demandⓘCalculated as supply ÷ demand. Use it as a rough indicator and compare only within the same country.PeriodⓘThe reporting period for the metric (year/month, etc.). Periods can differ across countries.GangwonPurchased power of large energy users4.9M MWh/year7.2M MWh/year146.2%2024North JeollaPurchased power of large energy users8.7M MWh/year11.4M MWh/year130.6%2024South JeollaPurchased power of large energy users21.1M MWh/year9.2M MWh/year43.5%2024North GyeongsangPurchased power of large energy users20M MWh/year6.9M MWh/year34.4%2024GwangjuPurchased power of large energy users2.1M MWh/year679.2K MWh/year33.1%2024South GyeongsangPurchased power of large energy users11.7M MWh/year3.7M MWh/year31.9%2024IncheonPurchased power of large energy users9.6M MWh/year2.3M MWh/year23.6%2024North ChungcheongPurchased power of large energy users15.3M MWh/year3.6M MWh/year23.3%2024DaeguPurchased power of large energy users3.5M MWh/year680.2K MWh/year19.3%2024South ChungcheongPurchased power of large energy users63.3M MWh/year10.4M MWh/year16.4%2024BusanPurchased power of large energy users5.6M MWh/year777.6K MWh/year13.8%2024SejongPurchased power of large energy users1.8M MWh/year199.9K MWh/year11.1%2024GyeonggiPurchased power of large energy users62.8M MWh/year6.4M MWh/year10.1%2024SeoulPurchased power of large energy users12.5M MWh/year1M MWh/year8.2%2024DaejeonPurchased power of large energy users5.8M MWh/year253.3K MWh/year4.4%2024UlsanPurchased power of large energy users35.7M MWh/year750.5K MWh/year2.1%2024JejuPurchased power of large energy users438.3K MWh/yearNo dataNo data2024<br>Within-countryDemand covers large energy users, not all regional load. Supply is renewable generation.<br>Time scales and populations differ across the five countries. Values must not be ranked directly across countries.

02 · Provenance<br>Sources, scope, and updates<br>Facility and company relationships use primary public records; linear features use separately stored public OSM snapshots.

OpenStreetMap contributors<br>GLOBAL<br>Public OSM infrastructure ways — bounded source snapshots<br>Retrieved · 2026-07-24 · 2026-07-23<br>Open Data Commons Open Database License (ODbL) 1.0<br>Natural Earth<br>GLOBAL<br>Admin 0 — Countries, 1:110m<br>Retrieved · 2026-07-24 · Natural Earth 5.1.2<br>Public domain<br>한국에너지공단<br>KR<br>에너지다소비사업자 에너지 사용 현황 — 수전전력<br>Retrieved · 2026-07-24 · 2024-12-31<br>Large energy users only; not total regional electricity demand.<br>한국에너지공단<br>KR<br>기초지자체별 신·재생에너지 보급 현황 — 발전량<br>Retrieved · 2026-07-24 · 2024-12-31<br>電力広域的運営推進機関 (OCCTO)<br>JP<br>2026年度 全国及び供給区域ごとの需要想定<br>Retrieved · 2026-07-24 · 2026-01-21<br>電力広域的運営推進機関 (OCCTO)<br>JP<br>2026年度供給計画の取りまとめ<br>Retrieved · 2026-07-24 · 2026-03-30<br>台灣電力股份有限公司<br>TW<br>各區域間過去電力供需<br>Retrieved · 2026-07-24 · live 10-minute observation<br>Open Government Data License, version 1.0<br>U.S. Energy Information Administration<br>US<br>Electric Power...