エレクトリカル・ジャパン（Electrical Japan）は、電力供給（発電所マップ）と電力消費（夜景マップ）の「見える化」とシミュレーションを通して、東日本大震災後の日本の電力問題を考えるためのサイトです。
エレクトリカル・ジャパン（Electrical Japan）は、電力供給（発電所マップ）と電力消費（夜景マップ）の「見える化」とシミュレーションを通して、東日本大震災後の日本の電力問題を考えるためのサイトです。
、Google Maps地図上で一覧できます。1MW以上の出力をもつ発電所を中心にデータベース化、また日本版とマーカーを統一するため、米国版のデータで使っている発電方式を日本版の発電方式にマッピングしています。ただし、バイオマス混焼火力発電所および複数の発電方式が混合した発電所については、正しくマッピングできていない可能性があります。
なお他の州の発電所の場所を知りたい方は、米国州ごとの発電所一覧を参照してください。
Source: Power Plants as of February 2025, The U.S. Energy Information Administration (EIA), U.S. Energy Atlas
Nighttime lights as of 2010, Version 4 DMSP-OLS Nighttime Lights Time Series (F182010) by NOAA's National Geophysical Data Center, collected by US Air Force Weather Agency.
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4000-| 発電方式 | 発電所名 | 事業者名 | 出力(MW) | ランキング | |
|---|---|---|---|---|---|
|
火力 | Seminole [2956] | Oklahoma Gas & Electric Co [14063] | 1521.5 | 1 |
|
火力 | Muskogee [2952] | Oklahoma Gas & Electric Co [14063] | 1510 | 2 |
|
火力 | Northeastern [2963] | Public Service Co of Oklahoma [15474] | 1342 | 3 |
|
火力 | Redbud Power Plant [55463] | Oklahoma Gas & Electric Co [14063] | 1214 | 4 |
|
火力 | Kiamichi Energy Facility [55501] | Kiowa Power Partners LLC [10362] | 1213 | 5 |
|
火力 | Oneta Energy Center [55225] | Oneta Power LLC [2897] | 1086.4 | 6 |
|
火力 | Riverside (OK) [4940] | Public Service Co of Oklahoma [15474] | 1069.8 | 7 |
|
火力 | Sooner [6095] | Oklahoma Gas & Electric Co [14063] | 1038 | 8 |
 |
風力 | Traverse Wind Project, LLC [63479] | Southwestern Electric Power Co [17698] | 999 | 9 |
|
火力 | GREC [165] | Grand River Dam Authority [7490] | 959.6 | 10 |
|
火力 | Chouteau [7757] | Associated Electric Coop, Inc [924] | 888 | 11 |
|
火力 | Green Country Energy LLC [55146] | Green Country OP Services LLC [7597] | 783 | 12 |
|
火力 | Southwestern [2964] | Public Service Co of Oklahoma [15474] | 600 | 13 |
|
火力 | McClain Energy Facility [55457] | Oklahoma Gas & Electric Co [14063] | 486.7 | 14 |
|
火力 | Horseshoe Lake [2951] | Oklahoma Gas & Electric Co [14063] | 467.8 | 15 |
|
火力 | Hugo [6772] | Western Farmers Elec Coop, Inc [20447] | 440 | 16 |
|
火力 | Anadarko Plant [3006] | Western Farmers Elec Coop, Inc [20447] | 417 | 17 |
|
火力 | Mustang [2953] | Oklahoma Gas & Electric Co [14063] | 400.5 | 18 |
 |
風力 | Frontier Windpower II [62837] | Duke Energy Renewables Services [65411] | 351.8 | 19 |
|
火力 | Tulsa [2965] | Public Service Co of Oklahoma [15474] | 330.3 | 20 |
|
火力 | Mooreland [3008] | Western Farmers Elec Coop, Inc [20447] | 322 | 21 |
|
火力 | River Valley [10671] | Oklahoma Gas & Electric Co [14063] | 321 | 22 |
|
風力 | Diamond Spring, LLC [63327] | ALLETE Clean Energy [59496] | 303.5 | 23 |
|
風力 | Caddo Wind [64047] | ALLETE Clean Energy [59496] | 303.2 | 24 |
|
風力 | Seven Cowboy Wind Project, LLC [65971] | Seven Cowboy Wind Project, LLC [65148] | 301.7 | 25 |
|
風力 | Chisholm View Wind Project [58041] | Chisholm View Wind Project [57412] | 300 | 26 |
|
風力 | Balko Wind LLC [58900] | Balko Wind LLC [58770] | 299.7 | 27 |
|
風力 | Red Dirt Wind Project [61270] | Red Dirt Wind Project, LLC [60882] | 299.3 | 28 |
|
風力 | Kay Wind, LLC [59460] | Southern Power Co [17650] | 299 | 29 |
|
風力 | Kingfisher Wind LLC [58902] | Kingfisher Wind LLC [58773] | 298 | 30 |
|
風力 | Thunder Ranch Wind Project [61269] | Thunder Ranch Wind Project, LLC [60881] | 297.8 | 31 |
|
風力 | Canadian Hills Wind [57987] | Canadian Hills Wind LLC [57363] | 293.7 | 32 |
|
火力 | Spring Creek Energy Center [55651] | Evergy Kansas Central, Inc [22500] | 293.5 | 33 |
|
風力 | Maverick Wind Project, LLC [63494] | Public Service Co of Oklahoma [15474] | 288 | 34 |
|
風力 | 25 Mile Creek [65511] | Enel Green Power NA, Inc. [59380] | 250 | 35 |
|
風力 | Skeleton Creek Energy Center Hybrid [62494] | Skeleton Creek Energy Center [62023] | 250 | 36 |
|
風力 | Rush Springs Wind [60592] | Rush Springs Wind Project [60819] | 249.9 | 37 |
|
風力 | King Plains Wind Project [63104] | Engie North America [56201] | 248.2 | 38 |
|
風力 | Armadillo Flats Wind Project, LLC [61926] | Armadillo Flats Wind Project, LLC [61530] | 247.3 | 39 |
 |
揚水 | Salina [2982] | Grand River Dam Authority [7490] | 241.5 | 40 |
|
火力 | Comanche (OK) [8059] | Public Service Co of Oklahoma [15474] | 237 | 41 |
|
風力 | Crossroads Wind Farm [57332] | Oklahoma Gas & Electric Co [14063] | 227.5 | 42 |
|
風力 | Great Western Wind Energy, LLC [60574] | EDF Renewable Asset Holdings, Inc. [57170] | 225 | 43 |
|
風力 | Horizon Hill Wind Project [64339] | Horizon Hill Wind, LLC [63959] | 201.5 | 44 |
|
風力 | White Rock East Wind Project [64341] | White Rock Wind East, LLC [63961] | 201.5 | 45 |
|
風力 | Frontier Windpower [60218] | Duke Energy Renewables Services [65411] | 200 | 46 |
|
風力 | Goodwell Wind Project LLC [58998] | Enel Green Power NA, Inc. [59380] | 200 | 47 |
|
風力 | Ponderosa Wind Energy Center [63590] | Ponderosa Wind, LLC [63299] | 200 | 48 |
 |
風力 | Mammoth Plains [59284] | Mammoth Plains Wind Project [60768] | 199 | 49 |
|
風力 | Seiling Wind I [59311] | NextEra Energy Seiling Wind [59115] | 199 | 50 |
|
風力 | Sundance Wind Project, LLC [63489] | Public Service Co of Oklahoma [15474] | 199 | 51 |
|
風力 | Persimmon Creek Wind Farm 1, LLC [61876] | Evergy Kansas Central, Inc [22500] | 198.6 | 52 |
|
風力 | Elk City LLC [57346] | Elk City LLC [56683] | 198.1 | 53 |
|
風力 | Bluestem [60256] | Bluestem Wind Energy, LLC [60044] | 198 | 54 |
|
風力 | Rock Falls Wind Farm LLC [61261] | Public Service Co of Oklahoma [15474] | 154.5 | 55 |
|
風力 | Keenan II Renewable Energy Co LLC [57358] | CPV Keenan II Renewable Energy Co LLC [56699] | 151.8 | 56 |
|
風力 | Blue Canyon Windpower II [56335] | Blue Canyon Windpower II LLC [54707] | 151.4 | 57 |
|
風力 | Osage Wind, LLC [58683] | Enel Green Power NA, Inc. [59380] | 150.4 | 58 |
|
風力 | Origin Wind [58938] | Enel Green Power NA, Inc. [59380] | 150 | 59 |
|
風力 | Grant Wind, LLC [60013] | Southern Power Co [17650] | 150 | 60 |
|
風力 | Rocky Ridge Wind Project [58078] | Rocky Ridge Wind Project LLC [57451] | 148.8 | 61 |
|
風力 | Boiling Springs Wind Farm [62871] | RWE Renewables Americas, LLC [56215] | 148.4 | 62 |
|
風力 | Weatherford Wind Energy Center [56273] | FPL Energy Weatherford, LLC [50014] | 147 | 63 |
|
風力 | Grant Plains Wind, LLC [60545] | Southern Power Co [17650] | 147 | 64 |
|
風力 | Rockhaven Wind Project, LLC [64172] | Rockhaven Wind Project, LLC [63783] | 140 | 65 |
|
風力 | Dempsey Ridge Wind Farm [56665] | Acciona Wind Energy USA LLC [55918] | 132 | 66 |
|
風力 | Minco Wind IV, LLC [61836] | Minco Wind IV, LLC [61458] | 130 | 67 |
|
風力 | Taloga Wind LLC [57261] | Taloga Wind LLC [64663] | 130 | 68 |
|
火力 | Frontier [50558] | Oklahoma Gas & Electric Co [14063] | 126 | 69 |
 |
水力 | Markham [2980] | Grand River Dam Authority [7490] | 125.7 | 70 |
|
風力 | Red Hills Wind Project LLC [56804] | Acciona Wind Energy USA LLC [55918] | 123 | 71 |
|
火力 | Charles D. Lamb Energy Center [58325] | Oklahoma Municipal Power Authority [14077] | 122 | 72 |
 |
太陽光 | North Fork Solar Project [66866] | North Fork Solar Project, LLC [65796] | 120 | 73 |
|
風力 | Centennial Wind Farm [56380] | Oklahoma Gas & Electric Co [14063] | 120 | 74 |
|
風力 | Glass Sands Wind Facility [64750] | Southern Power Co [17650] | 118.3 | 75 |
|
水力 | Pensacola [2981] | Grand River Dam Authority [7490] | 115.2 | 76 |
|
水力 | Broken Bow Dam [6415] | USCE-Tulsa District [27470] | 115 | 77 |
|
火力 | Weleetka [2966] | Public Service Co of Oklahoma [15474] | 110 | 78 |
|
風力 | Drift Sand Wind Project LLC [59065] | Enel Green Power NA, Inc. [59380] | 108 | 79 |
|
火力 | Ponca City [7546] | Oklahoma Municipal Power Authority [14077] | 106.8 | 80 |
|
水力 | Robert S Kerr [2985] | USCE-Tulsa District [27470] | 105.6 | 81 |
|
風力 | Oklahoma Wind Energy Center [56094] | FPL Energy Oklahoma Wind LLC [34719] | 102 | 82 |
|
風力 | OU Spirit Wind Farm [57286] | Oklahoma Gas & Electric Co [14063] | 101.2 | 83 |
|
風力 | Minco Wind III, LLC [58203] | FPLE Wind, LLC [56925] | 100.8 | 84 |
|
風力 | Minco Wind II, LLC [57956] | FPLE Wind, LLC [56925] | 100.8 | 85 |
|
風力 | Arbuckle Mountain Wind Farm LLC [59234] | Arbuckle Mountain Wind Farm LLC [59039] | 100 | 86 |
|
太陽光 | Kiowa County Solar Project, LLC [66642] | Kiowa County Solar Project, LLC [65656] | 100 | 87 |
|
風力 | Ponderosa Wind II [66155] | Ponderosa Wind II, LLC [65302] | 100 | 88 |
|
風力 | Wildhorse Mountain Wind Facility [61866] | Southern Power Co [17650] | 100 | 89 |
 |
風力 | Blue Canyon Windpower VI LLC [57616] | Blue Canyon Windpower VI LLC [56945] | 99.8 | 90 |
|
風力 | White Rock West Wind Project [64340] | White Rock Wind West, LLC [63960] | 99.5 | 91 |
|
風力 | Minco Wind I, LLC [57590] | FPLE Wind, LLC [56925] | 99.2 | 92 |
|
風力 | Redbed Plains Wind Farm [61221] | Redbed Plains Wind Farm LLC [60859] | 99.1 | 93 |
|
風力 | Blue Canyon Windpower V LLC [57108] | Blue Canyon Windpower V LLC [56416] | 99 | 94 |
|
風力 | Breckinridge Wind Project LLC [58994] | NextEra Energy Resources Breckinridge [59394] | 98.8 | 95 |
|
風力 | Seiling Wind II [59312] | NextEra Energy Seiling Wind [59115] | 98.6 | 96 |
 |
水力 | Eufaula Dam [6419] | USCE-Tulsa District [27470] | 95 | 97 |
|
風力 | Sleeping Bear LLC [56621] | NRG Energy Gas & Wind Holdings Inc [59883] | 94.5 | 98 |
|
火力 | WFEC GenCo LLC [55655] | Western Farmers Elec Coop, Inc [20447] | 90 | 99 |
|
水力 | Keystone Dam [2984] | USCE-Tulsa District [27470] | 80 | 100 |
|
水力 | Webbers Falls [2987] | USCE-Tulsa District [27470] | 75 | 101 |
|
風力 | Blue Canyon Windpower [56081] | Blue Canyon Windpower LLC [1881] | 74.3 | 102 |
|
風力 | Little Elk Wind Project LLC [58999] | Enel Green Power NA, Inc. [59380] | 74 | 103 |
|
火力 | Georgia-Pacific Muskogee [10362] | Georgia-Pacific Muskogee LLC [6589] | 67.5 | 104 |
|
火力 | Tinker [63628] | Oklahoma Gas & Electric Co [14063] | 64 | 105 |
|
風力 | NextEra-Blackwell Wind, LLC [58209] | Blackwell Wind, LLC [58180] | 59.8 | 106 |
 |
火力（バイオマス） | International Paper Valliant OK [50192] | International Paper - Valliant [56164] | 57.8 | 107 |
|
火力 | Stillwater Energy Center [59647] | Stillwater Utilities Authority [18125] | 55.8 | 108 |
|
水力 | Fort Gibson [3003] | USCE-Tulsa District [27470] | 51.2 | 109 |
|
水力 | Tenkiller Ferry [3004] | USCE-Tulsa District [27470] | 42 | 110 |
 |
水力 | Kaw Hydro [7545] | Oklahoma Municipal Power Authority [14077] | 29.6 | 111 |
|
火力 | Centrahoma West [68377] | Peoples Electric Cooperative [66748] | 22.9 | 112 |
|
火力 | Centrahoma East [68376] | Peoples Electric Cooperative [66748] | 22.6 | 113 |
|
火力 | Cushing [2975] | City of Cushing - (OK) [4667] | 21.2 | 114 |
 |
風力 | Buffalo Bear LLC [56946] | Buffalo Bear, LLC [64633] | 18.9 | 115 |
|
火力 | University of Oklahoma [50307] | University of Oklahoma [19533] | 18.6 | 116 |
 |
火力（バイオマス） | Covanta Tulsa Renewable Energy LLC [50660] | Covanta Tulsa Renewable Energy LLC [56316] | 15.6 | 117 |
|
火力 | Little Dixie [68378] | Peoples Electric Cooperative [66748] | 11.2 | 118 |
 |
太陽光 | Covington Solar Farm [61759] | Oklahoma Gas & Electric Co [14063] | 10 | 119 |
 |
蓄電／その他 | Rush Springs Energy Storage (BA) [63458] | Rush Springs Energy Storage [63187] | 10 | 120 |
|
火力 | Kingfisher [2986] | City of Kingfisher - (OK) [10320] | 8.7 | 121 |
|
火力 | Cana Gas Processing Plant [57597] | EnLink Midstream Services, LLC [59366] | 7.5 | 122 |
|
火力 | Pawhuska [2995] | City of Pawhuska - (OK) [14582] | 6.8 | 123 |
|
火力 | Buzzard Flop [68375] | Peoples Electric Cooperative [66748] | 6.8 | 124 |
|
火力 | Mangum [2991] | City of Mangum - (OK) [11566] | 5.4 | 125 |
 |
太陽光 | Chickasaw Nation Solar Farm [63500] | Oklahoma Gas & Electric Co [14063] | 5 | 126 |
|
太陽光 | Butterfield Solar Farm [66248] | Oklahoma Gas & Electric Co [14063] | 5 | 127 |
|
太陽光 | Choctaw Nation Solar Farm [63499] | Oklahoma Gas & Electric Co [14063] | 5 | 128 |
|
太陽光 | People's [68711] | Today's Power, Inc. [61204] | 5 | 129 |
|
太陽光 | Cyril [61614] | Western Farmers Elec Coop, Inc [20447] | 5 | 130 |
|
火力 | Stuart (OK) [68379] | Peoples Electric Cooperative [66748] | 4.5 | 131 |
|
火力 | Laverne Diesel Generating Plant [56348] | Town of Laverne - (OK) [10777] | 4 | 132 |
|
太陽光 | Tuttle [61618] | Western Farmers Elec Coop, Inc [20447] | 4 | 133 |
|
火力 | Waynoka Gas Processing Plant [59782] | Targa Pipeline Mid-Continent West OK LLC [59549] | 3.9 | 134 |
|
太陽光 | Hinton [61615] | Western Farmers Elec Coop, Inc [20447] | 3 | 135 |
|
太陽光 | Pine Ridge [61617] | Western Farmers Elec Coop, Inc [20447] | 3 | 136 |
|
太陽光 | Marietta [61616] | Western Farmers Elec Coop, Inc [20447] | 3 | 137 |
 |
火力（バイオマス） | Tulsa LFG LLC [57828] | Tulsa LFG LLC [57146] | 2.8 | 138 |
|
太陽光 | Norman Solar [64473] | DG Central 1, LLC [64083] | 2 | 139 |
|
太陽光 | Tri County - TenK [68725] | Today's Power, Inc. [61204] | 1 | 140 |
| 発電方式 | 発電所名 | 事業者名 | 出力(MW) | ランキング | |
電力供給（発電所マップ）：日本全国の発電所データベースを独自に構築しました。登録した発電所数は約2万件、インターネット上では日本最大規模のデータベースです。
電力消費（夜景マップ）：DMSP衛星による地球の夜景データを用いて、宇宙から見た地球の夜景（夜間光）を可視化しました。2010年のデータ（F182010）を表示しています。Dark Zoneもご覧下さい。
電力供給・需要に関する最新のデータおよび過去のアーカイブは電力使用状況や太陽光発電実績、風力発電実績、電力需給実績、日本全国の再生可能エネルギー電力供給／割合実績（毎年の最大記録・比率一覧）、季節ごとの最大電力一覧などをご覧下さい（注意点）。
電力需要に影響を与える最新の気象状況は電力関連気象情報をご覧下さい（例えば気温前日比マップ）。
電力供給・需要に関する過去の統計データは電力統計「見える化」をご覧下さい（注意点）。
空撮で見たメガソーラーのかたちについてはメガソーラーギャラリー（空撮全景）日本版をご覧下さい。
世界の電力マップはElectrical Planetをご覧下さい（注意点）。
更新情報（発電所数 19914 件 ／最終更新 2026年01月20日 ）
地球の夜のあかりと電気エネルギー問題- Researchmap (2011-07-09)
エレクトリカル・ジャパン（発電所マップ＋夜景マップ）を公開中です- Researchmap (2011-08-17)
データジャーナリズムで日本の電力問題を可視化する- Researchmap (2013-01-28)
火力（バイオマス）
原子力
水力
揚水
地熱
風力
太陽光
蓄電／その他