{"updated": "2026-09-24", "checked": "2026-09-22", "yen_per_kwh": 31.0, "yen_per_kwh_source": "全国家庭電気製品公正取引協議会 新電力料金目安単価 31円/kWh（税込・2022年7月改定）。資源エネルギー庁「無理のない省エネ節約」の算出根拠に記載", "formula": "電気代 = W ÷ 1000 × 時間 × 1kWhの値段（1回の家電は Wh ÷ 1000 × 回数 × 1kWhの値段）", "license": "CC BY 4.0（数値の組み立て）。W の値は各出典のもの", "appliances": [{"id": "senpuki", "name": "扇風機", "mode": "ACモーター・弱", "kind": "watt", "value": 21, "estimated": false, "yen_per_hour": 0.651, "source": "パナソニック「快適さと省エネを実現するDCモーター」（最小風量運転時 F-C339D 1.5W・F-C324D 21W）", "source_url": "https://panasonic.jp/fan/feature/dc-motor.html"}, {"id": "senpuki", "name": "扇風機", "mode": "ACモーター・中", "kind": "watt", "value": 28, "estimated": true, "yen_per_hour": 0.868, "source": "パナソニック「快適さと省エネを実現するDCモーター」（最小風量運転時 F-C339D 1.5W・F-C324D 21W）", "source_url": "https://panasonic.jp/fan/feature/dc-motor.html"}, {"id": "senpuki", "name": "扇風機", "mode": "ACモーター・強", "kind": "watt", "value": 35, "estimated": false, "yen_per_hour": 1.085, "source": "パナソニック リビング扇 F-C324D（ACモーター）。最小風量21W（同社「DCモーター」の頁）・強35W（50Hz。60Hzは40W）", "source_url": "https://panasonic.jp/fan/products/F-C324D/spec.html"}, {"id": "senpuki", "name": "扇風機", "mode": "DCモーター・弱", "kind": "watt", "value": 1.5, "estimated": false, "yen_per_hour": 0.046, "source": "パナソニック「快適さと省エネを実現するDCモーター」（最小風量運転時 F-C339D 1.5W・F-C324D 21W）", "source_url": "https://panasonic.jp/fan/feature/dc-motor.html"}, {"id": "senpuki", "name": "扇風機", "mode": "DCモーター・中", "kind": "watt", "value": 11.8, "estimated": true, "yen_per_hour": 0.366, "source": "パナソニック「快適さと省エネを実現するDCモーター」（最小風量運転時 F-C339D 1.5W・F-C324D 21W）", "source_url": "https://panasonic.jp/fan/feature/dc-motor.html"}, {"id": "senpuki", "name": "扇風機", "mode": "DCモーター・強", "kind": "watt", "value": 22, "estimated": false, "yen_per_hour": 0.682, "source": "パナソニック リビング扇 F-C339D（DCモーター）。最小風量1.5W（同社「DCモーター」の頁）・強22W", "source_url": "https://panasonic.jp/fan/products/F-C339D/spec.html"}, {"id": "circulator", "name": "サーキュレーター", "mode": "強・首ふり", "kind": "watt", "value": 38, "estimated": false, "yen_per_hour": 1.178, "source": "アイリスオーヤマ サーキュレーター PCF-SC15T 取扱説明書の仕様（消費電力38W・50Hz・上下左右首ふり時）", "source_url": "https://www.irisohyama.co.jp/products/manual/pdf/273516.pdf"}, {"id": "aircon", "name": "エアコン", "mode": "6畳用・冷房・冷えたあと（28℃）", "kind": "watt", "value": 168, "estimated": false, "yen_per_hour": 5.208, "source": "資源エネルギー庁「無理のない省エネ節約」エアコン（2.2kW・冷房28℃の運転を1日1時間短縮で年18.78kWh・冷房期間112日）", "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/airconditioning/index.html"}, {"id": "aircon", "name": "エアコン", "mode": "6畳用・冷房・つけはじめ（カタログの値）", "kind": "watt", "value": 530, "estimated": false, "yen_per_hour": 16.43, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録されたエアコンの冷房・暖房の消費電力（能力ごとの中央値・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "aircon", "name": "エアコン", "mode": "6畳用・暖房・温まったあと（20℃）", "kind": "watt", "value": 241, "estimated": false, "yen_per_hour": 7.471, "source": "資源エネルギー庁「無理のない省エネ節約」エアコン（2.2kW・暖房20℃の運転を1日1時間短縮で年40.73kWh・暖房期間169日）", "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/airconditioning/index.html"}, {"id": "aircon", "name": "エアコン", "mode": "6畳用・暖房・つけはじめ（カタログの値）", "kind": "watt", "value": 470, "estimated": false, "yen_per_hour": 14.57, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録されたエアコンの冷房・暖房の消費電力（能力ごとの中央値・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "aircon", "name": "エアコン", "mode": "10畳用・冷房（カタログの値）", "kind": "watt", "value": 710, "estimated": false, "yen_per_hour": 22.01, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録されたエアコンの冷房・暖房の消費電力（能力ごとの中央値・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "aircon", "name": "エアコン", "mode": "10畳用・暖房（カタログの値）", "kind": "watt", "value": 845, "estimated": false, "yen_per_hour": 26.195, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録されたエアコンの冷房・暖房の消費電力（能力ごとの中央値・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "fridge", "name": "冷蔵庫", "mode": "140L以下", "kind": "watt", "value": 25.1, "estimated": false, "yen_per_hour": 0.778, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録された冷蔵庫の年間消費電力量（内容積ごとの中央値÷8,760時間・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "fridge", "name": "冷蔵庫", "mode": "141〜200L", "kind": "watt", "value": 34.2, "estimated": false, "yen_per_hour": 1.06, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録された冷蔵庫の年間消費電力量（内容積ごとの中央値÷8,760時間・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "fridge", "name": "冷蔵庫", "mode": "201〜300L", "kind": "watt", "value": 36.5, "estimated": false, "yen_per_hour": 1.131, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録された冷蔵庫の年間消費電力量（内容積ごとの中央値÷8,760時間・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "fridge", "name": "冷蔵庫", "mode": "301〜400L", "kind": "watt", "value": 38.8, "estimated": false, "yen_per_hour": 1.203, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録された冷蔵庫の年間消費電力量（内容積ごとの中央値÷8,760時間・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "fridge", "name": "冷蔵庫", "mode": "401〜500L", "kind": "watt", "value": 30.7, "estimated": false, "yen_per_hour": 0.952, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録された冷蔵庫の年間消費電力量（内容積ごとの中央値÷8,760時間・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "fridge", "name": "冷蔵庫", "mode": "501L以上", "kind": "watt", "value": 32.0, "estimated": false, "yen_per_hour": 0.992, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録された冷蔵庫の年間消費電力量（内容積ごとの中央値÷8,760時間・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "tv", "name": "テレビ", "mode": "32型", "kind": "watt", "value": 32.8, "estimated": false, "yen_per_hour": 1.017, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録されたテレビの年間消費電力量（画面の大きさごとの中央値。1日5.1時間の視聴で割った値・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "tv", "name": "テレビ", "mode": "43型", "kind": "watt", "value": 60.7, "estimated": false, "yen_per_hour": 1.882, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録されたテレビの年間消費電力量（画面の大きさごとの中央値。1日5.1時間の視聴で割った値・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "tv", "name": "テレビ", "mode": "50型", "kind": "watt", "value": 70.9, "estimated": false, "yen_per_hour": 2.198, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録されたテレビの年間消費電力量（画面の大きさごとの中央値。1日5.1時間の視聴で割った値・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "tv", "name": "テレビ", "mode": "55型", "kind": "watt", "value": 84.9, "estimated": false, "yen_per_hour": 2.632, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録されたテレビの年間消費電力量（画面の大きさごとの中央値。1日5.1時間の視聴で割った値・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "tv", "name": "テレビ", "mode": "65型", "kind": "watt", "value": 103.1, "estimated": false, "yen_per_hour": 3.196, "source": "資源エネルギー庁 省エネ型製品情報サイトに登録されたテレビの年間消費電力量（画面の大きさごとの中央値。1日5.1時間の視聴で割った値・2026-09-14 取得）", "source_url": "https://seihinjyoho.go.jp/"}, {"id": "pc", "name": "パソコン", "mode": "ノート", "kind": "watt", "value": 15.0, "estimated": false, "yen_per_hour": 0.465, "source": "資源エネルギー庁「無理のない省エネ節約」パソコン（1日1時間の短縮でデスクトップ年31.57kWh・ノート年5.48kWh）", "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/entertainment/index.html"}, {"id": "pc", "name": "パソコン", "mode": "デスクトップ", "kind": "watt", "value": 86.5, "estimated": false, "yen_per_hour": 2.681, "source": "資源エネルギー庁「無理のない省エネ節約」パソコン（1日1時間の短縮でデスクトップ年31.57kWh・ノート年5.48kWh）", "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/entertainment/index.html"}, {"id": "game", "name": "ゲーム機", "mode": "Nintendo Switch 2・ゲーム中", "kind": "watt", "value": 19, "estimated": false, "yen_per_hour": 0.589, "source": "任天堂サポート「【Switch 2】消費電力を知りたい。」（TVモード ゲームプレイ時 約19W・メニュー表示時 約8W）", "source_url": "https://support-jp.nintendo.com/app/answers/detail/a_id/38784/"}, {"id": "game", "name": "ゲーム機", "mode": "Nintendo Switch 2・メニューの画面", "kind": "watt", "value": 8, "estimated": false, "yen_per_hour": 0.248, "source": "任天堂サポート「【Switch 2】消費電力を知りたい。」（TVモード ゲームプレイ時 約19W・メニュー表示時 約8W）", "source_url": "https://support-jp.nintendo.com/app/answers/detail/a_id/38784/"}, {"id": "phone", "name": "スマホの充電", "mode": "20Wの充電器で充電中", "kind": "watt", "value": 20, "estimated": false, "yen_per_hour": 0.62, "source": "Apple 20W USB-C電源アダプタ", "source_url": "https://www.apple.com/jp/shop/product/MHJA3AM/A/20w-usb-c%E9%9B%BB%E6%BA%90%E3%82%A2%E3%83%80%E3%83%97%E3%82%BF"}, {"id": "light", "name": "照明", "mode": "電球1つ・LED電球", "kind": "watt", "value": 7.5, "estimated": false, "yen_per_hour": 0.232, "source": "資源エネルギー庁「無理のない省エネ節約」照明器具（LED電球7.5W・電球形蛍光ランプ12W・白熱電球54W・LED照明器具34W・蛍光灯器具68W）", "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/lighting/index.html"}, {"id": "light", "name": "照明", "mode": "電球1つ・電球形の蛍光ランプ", "kind": "watt", "value": 12, "estimated": false, "yen_per_hour": 0.372, "source": "資源エネルギー庁「無理のない省エネ節約」照明器具（LED電球7.5W・電球形蛍光ランプ12W・白熱電球54W・LED照明器具34W・蛍光灯器具68W）", "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/lighting/index.html"}, {"id": "light", "name": "照明", "mode": "電球1つ・白熱電球", "kind": "watt", "value": 54, "estimated": false, "yen_per_hour": 1.674, "source": "資源エネルギー庁「無理のない省エネ節約」照明器具（LED電球7.5W・電球形蛍光ランプ12W・白熱電球54W・LED照明器具34W・蛍光灯器具68W）", "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/lighting/index.html"}, {"id": "light", "name": "照明", "mode": "部屋の天井・LEDの照明器具", "kind": "watt", "value": 34, "estimated": false, "yen_per_hour": 1.054, "source": "資源エネルギー庁「無理のない省エネ節約」照明器具（LED電球7.5W・電球形蛍光ランプ12W・白熱電球54W・LED照明器具34W・蛍光灯器具68W）", "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/lighting/index.html"}, {"id": "light", "name": "照明", "mode": "部屋の天井・蛍光灯の照明器具", "kind": "watt", "value": 68, "estimated": false, "yen_per_hour": 2.108, "source": "資源エネルギー庁「無理のない省エネ節約」照明器具（LED電球7.5W・電球形蛍光ランプ12W・白熱電球54W・LED照明器具34W・蛍光灯器具68W）", "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/lighting/index.html"}, {"id": "dryer", "name": "ドライヤー", "mode": "温風（いちばん強い）", "kind": "watt", "value": 1200, "estimated": false, "yen_per_hour": 37.2, "source": "パナソニック ヘアードライヤー ナノケア EH-NA0J（消費電力1200W）", "source_url": "https://panasonic.jp/hair/products/EH-NA0J/spec.html"}, {"id": "range", "name": "電子レンジ", "mode": "温め（出力1000W）", "kind": "watt", "value": 1400, "estimated": false, "yen_per_hour": 43.4, "source": "パナソニック 電子レンジ NE-FL1E（レンジの消費電力1400W・最高出力1000W）", "source_url": "https://panasonic.jp/range/products/NE-FL1E/spec.html"}, {"id": "kettle", "name": "電気ケトル", "mode": "お湯をわかす", "kind": "watt", "value": 1200, "estimated": false, "yen_per_hour": 37.2, "source": "パナソニック 電気ケトル NC-KT083（消費電力1200W）", "source_url": "https://panasonic.jp/pot/products/NC-KT083/spec.html"}, {"id": "pot", "name": "電気ポット", "mode": "1日つけっぱなしの平均（保温90℃）", "kind": "watt", "value": 41.2, "estimated": false, "yen_per_hour": 1.277, "source": "象印 マイコン沸とう電動ポット CD-WU22（湯沸かし時700W・1日あたりの消費電力量0.99kWh。日本電機工業会の条件：保温90℃で23時間・湯沸かし2回・再沸とう1回）", "source_url": "https://www.zojirushi.co.jp/syohin/pot_kettle/pot/cd-wu/"}, {"id": "pot", "name": "電気ポット", "mode": "お湯をわかしている間", "kind": "watt", "value": 700, "estimated": false, "yen_per_hour": 21.7, "source": "象印 マイコン沸とう電動ポット CD-WU22（湯沸かし時700W・1日あたりの消費電力量0.99kWh。日本電機工業会の条件：保温90℃で23時間・湯沸かし2回・再沸とう1回）", "source_url": "https://www.zojirushi.co.jp/syohin/pot_kettle/pot/cd-wu/"}, {"id": "rice", "name": "炊飯器", "mode": "ごはんを炊く（1回・5.5合炊き）", "kind": "per_use_wh", "value": 154, "estimated": false, "yen_per_use": 4.774, "source": "パナソニック IHジャー炊飯器 SR-HX104（5.5合。炊飯時154Wh/回・保温時14.9Wh/h）", "source_url": "https://panasonic.jp/suihan/products/SR-HX104/spec.html"}, {"id": "rice", "name": "炊飯器", "mode": "保温", "kind": "watt", "value": 14.9, "estimated": false, "yen_per_hour": 0.462, "source": "パナソニック IHジャー炊飯器 SR-HX104（5.5合。炊飯時154Wh/回・保温時14.9Wh/h）", "source_url": "https://panasonic.jp/suihan/products/SR-HX104/spec.html"}, {"id": "ih", "name": "IH調理器", "mode": "卓上・1口・いちばん強い火", "kind": "watt", "value": 1400, "estimated": false, "yen_per_hour": 43.4, "source": "パナソニック 卓上IH調理器 KZ-PH34（消費電力75W相当〜1400W）", "source_url": "https://panasonic.jp/ih/products/KZ-PH34/spec.html"}, {"id": "dish", "name": "食器洗い乾燥機", "mode": "標準コース（1回）", "kind": "per_use_wh", "value": 719.5, "estimated": false, "yen_per_use": 22.305, "source": "資源エネルギー庁「無理のない省エネ節約」食器洗い乾燥機（1日2回で年525.20kWh）", "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/kitchen/index.html"}, {"id": "wash", "name": "洗濯機", "mode": "ドラム式・洗濯だけ（1回）", "kind": "per_use_wh", "value": 68, "estimated": false, "yen_per_use": 2.108, "source": "パナソニック ななめドラム洗濯乾燥機 NA-LX127EL（消費電力量 定格洗濯時68Wh・洗濯乾燥 標準800Wh・省エネ乾燥620Wh）", "source_url": "https://panasonic.jp/wash/products/NA-LX127EL/spec.html"}, {"id": "wash", "name": "洗濯機", "mode": "ドラム式・洗濯から乾燥まで（1回・標準）", "kind": "per_use_wh", "value": 800, "estimated": false, "yen_per_use": 24.8, "source": "パナソニック ななめドラム洗濯乾燥機 NA-LX127EL（消費電力量 定格洗濯時68Wh・洗濯乾燥 標準800Wh・省エネ乾燥620Wh）", "source_url": "https://panasonic.jp/wash/products/NA-LX127EL/spec.html"}, {"id": "wash", "name": "洗濯機", "mode": "ドラム式・洗濯から乾燥まで（1回・省エネ乾燥）", "kind": "per_use_wh", "value": 620, "estimated": false, "yen_per_use": 19.22, "source": "パナソニック ななめドラム洗濯乾燥機 NA-LX127EL（消費電力量 定格洗濯時68Wh・洗濯乾燥 標準800Wh・省エネ乾燥620Wh）", "source_url": "https://panasonic.jp/wash/products/NA-LX127EL/spec.html"}, {"id": "joshitsu", "name": "除湿機", "mode": "除湿・強", "kind": "watt", "value": 205, "estimated": false, "yen_per_hour": 6.355, "source": "パナソニック 衣類乾燥除湿機 F-YEX120B（除湿 強205W・弱185W（50Hz）。衣類乾燥 速乾1回の電気代9.9円・31円/kWh）", "source_url": "https://panasonic.jp/joshitsu/products/F-YEX120B/spec.html"}, {"id": "joshitsu", "name": "除湿機", "mode": "除湿・弱", "kind": "watt", "value": 185, "estimated": false, "yen_per_hour": 5.735, "source": "パナソニック 衣類乾燥除湿機 F-YEX120B（除湿 強205W・弱185W（50Hz）。衣類乾燥 速乾1回の電気代9.9円・31円/kWh）", "source_url": "https://panasonic.jp/joshitsu/products/F-YEX120B/spec.html"}, {"id": "joshitsu", "name": "除湿機", "mode": "衣類乾燥（1回・速乾90分）", "kind": "per_use_wh", "value": 319, "estimated": false, "yen_per_use": 9.889, "source": "パナソニック 衣類乾燥除湿機 F-YEX120B（除湿 強205W・弱185W（50Hz）。衣類乾燥 速乾1回の電気代9.9円・31円/kWh）", "source_url": "https://panasonic.jp/joshitsu/products/F-YEX120B/spec.html"}, {"id": "kuuki", "name": "空気清浄機", "mode": "弱", "kind": "watt", "value": 9, "estimated": false, "yen_per_hour": 0.279, "source": "パナソニック 加湿空気清浄機 F-VXW55（集じん・脱臭の消費電力 強43W・中11.5W・いちばん弱い運転9W）", "source_url": "https://panasonic.jp/airrich/products/F-VXW55/spec.html"}, {"id": "kuuki", "name": "空気清浄機", "mode": "中", "kind": "watt", "value": 11.5, "estimated": false, "yen_per_hour": 0.356, "source": "パナソニック 加湿空気清浄機 F-VXW55（集じん・脱臭の消費電力 強43W・中11.5W・いちばん弱い運転9W）", "source_url": "https://panasonic.jp/airrich/products/F-VXW55/spec.html"}, {"id": "kuuki", "name": "空気清浄機", "mode": "強", "kind": "watt", "value": 43, "estimated": false, "yen_per_hour": 1.333, "source": "パナソニック 加湿空気清浄機 F-VXW55（集じん・脱臭の消費電力 強43W・中11.5W・いちばん弱い運転9W）", "source_url": "https://panasonic.jp/airrich/products/F-VXW55/spec.html"}, {"id": "kashitsu", "name": "加湿器", "mode": "気化式・弱", "kind": "watt", "value": 5.5, "estimated": false, "yen_per_hour": 0.17, "source": "パナソニック 気化式加湿機 FE-KXW07（消費電力 お急ぎ19W・強14W・中8W・弱5.5W）", "source_url": "https://panasonic.jp/kashitsu/products/FE-KXW07/spec.html"}, {"id": "kashitsu", "name": "加湿器", "mode": "気化式・中", "kind": "watt", "value": 8, "estimated": false, "yen_per_hour": 0.248, "source": "パナソニック 気化式加湿機 FE-KXW07（消費電力 お急ぎ19W・強14W・中8W・弱5.5W）", "source_url": "https://panasonic.jp/kashitsu/products/FE-KXW07/spec.html"}, {"id": "kashitsu", "name": "加湿器", "mode": "気化式・強", "kind": "watt", "value": 14, "estimated": false, "yen_per_hour": 0.434, "source": "パナソニック 気化式加湿機 FE-KXW07（消費電力 お急ぎ19W・強14W・中8W・弱5.5W）", "source_url": "https://panasonic.jp/kashitsu/products/FE-KXW07/spec.html"}, {"id": "kashitsu", "name": "加湿器", "mode": "気化式・お急ぎ", "kind": "watt", "value": 19, "estimated": false, "yen_per_hour": 0.589, "source": "パナソニック 気化式加湿機 FE-KXW07（消費電力 お急ぎ19W・強14W・中8W・弱5.5W）", "source_url": "https://panasonic.jp/kashitsu/products/FE-KXW07/spec.html"}, {"id": "kotatsu", "name": "こたつ", "mode": "75cm角・強", "kind": "watt", "value": 110, "estimated": false, "yen_per_hour": 3.41, "source": "山善 カジュアルこたつ ESK-MDN758（75cm角・最大200W。標準消費電力量 1時間 強 約110Wh・弱 約50Wh）", "source_url": "https://book.yamazen.co.jp/product/detail/I00003998"}, {"id": "kotatsu", "name": "こたつ", "mode": "75cm角・弱", "kind": "watt", "value": 50, "estimated": false, "yen_per_hour": 1.55, "source": "山善 カジュアルこたつ ESK-MDN758（75cm角・最大200W。標準消費電力量 1時間 強 約110Wh・弱 約50Wh）", "source_url": "https://book.yamazen.co.jp/product/detail/I00003998"}, {"id": "moufu", "name": "電気毛布", "mode": "しき毛布・強", "kind": "watt", "value": 32, "estimated": false, "yen_per_hour": 0.992, "source": "パナソニック 電気しき毛布 DB-U12T（1時間の標準電気料金 室温10℃・31円/kWh：強 約1.0円・目盛3 約0.6円）", "source_url": "https://panasonic.jp/danbo/products/DB-U12T/spec.html"}, {"id": "moufu", "name": "電気毛布", "mode": "しき毛布・目盛3", "kind": "watt", "value": 19, "estimated": false, "yen_per_hour": 0.589, "source": "パナソニック 電気しき毛布 DB-U12T（1時間の標準電気料金 室温10℃・31円/kWh：強 約1.0円・目盛3 約0.6円）", "source_url": "https://panasonic.jp/danbo/products/DB-U12T/spec.html"}, {"id": "carpet", "name": "ホットカーペット", "mode": "3畳・高", "kind": "watt", "value": 455, "estimated": false, "yen_per_hour": 14.105, "source": "パナソニック 着せ替えカーペット 3畳相当 DC-3HAC3（1時間の標準電気料金 室温15℃・31円/kWh：高 約14.1円・中 約9.9円）", "source_url": "https://panasonic.jp/danbo/products/DC-3HAC3/spec.html"}, {"id": "carpet", "name": "ホットカーペット", "mode": "3畳・中", "kind": "watt", "value": 319, "estimated": false, "yen_per_hour": 9.889, "source": "パナソニック 着せ替えカーペット 3畳相当 DC-3HAC3（1時間の標準電気料金 室温15℃・31円/kWh：高 約14.1円・中 約9.9円）", "source_url": "https://panasonic.jp/danbo/products/DC-3HAC3/spec.html"}, {"id": "heater", "name": "セラミックヒーター", "mode": "強", "kind": "watt", "value": 1170, "estimated": false, "yen_per_hour": 36.27, "source": "パナソニック セラミックファンヒーター DS-FTX1201（温風 強1170W・中750W・弱530W（50Hz））", "source_url": "https://panasonic.jp/danbo/products/DS-FTX1201/spec.html"}, {"id": "heater", "name": "セラミックヒーター", "mode": "中", "kind": "watt", "value": 750, "estimated": false, "yen_per_hour": 23.25, "source": "パナソニック セラミックファンヒーター DS-FTX1201（温風 強1170W・中750W・弱530W（50Hz））", "source_url": "https://panasonic.jp/danbo/products/DS-FTX1201/spec.html"}, {"id": "heater", "name": "セラミックヒーター", "mode": "弱", "kind": "watt", "value": 530, "estimated": false, "yen_per_hour": 16.43, "source": "パナソニック セラミックファンヒーター DS-FTX1201（温風 強1170W・中750W・弱530W（50Hz））", "source_url": "https://panasonic.jp/danbo/products/DS-FTX1201/spec.html"}, {"id": "toilet", "name": "温水洗浄便座", "mode": "瞬間式・1日つけっぱなしの平均", "kind": "watt", "value": 11.9, "estimated": false, "yen_per_hour": 0.369, "source": "パナソニック 温水洗浄便座 DL-RT20（瞬間式・年間消費電力量104kWh）", "source_url": "https://panasonic.jp/toilet/products/DL-RT20/spec.html"}, {"id": "iron", "name": "アイロン", "mode": "かけている間", "kind": "watt", "value": 1400, "estimated": false, "yen_per_hour": 43.4, "source": "パナソニック コードレススチームアイロン NI-WL708（消費電力1400W）", "source_url": "https://panasonic.jp/iron/products/NI-WL708/spec.html"}, {"id": "vacuum", "name": "掃除機", "mode": "かけている間", "kind": "watt", "value": 896, "estimated": false, "yen_per_hour": 27.776, "source": "資源エネルギー庁「無理のない省エネ節約」掃除機（1日1分の短縮で年5.45kWh）", "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/cleaning/index.html"}], "cities_yen_per_kwh": {"month": "2026-07", "model_kwh": 402, "source": "総務省統計局 小売物価統計調査（動向編）電気代（1か月402kWhのモデル）", "items": [{"c": "01100", "n": "札幌", "y": 17579, "r": 43.73}, {"c": "01202", "n": "函館", "y": 17579, "r": 43.73}, {"c": "01204", "n": "旭川", "y": 17579, "r": 43.73}, {"c": "02201", "n": "青森", "y": 14437, "r": 35.91}, {"c": "02203", "n": "八戸", "y": 14437, "r": 35.91}, {"c": "03201", "n": "盛岡", "y": 14437, "r": 35.91}, {"c": "04100", "n": "仙台", "y": 14437, "r": 35.91}, {"c": "05201", "n": "秋田", "y": 14437, "r": 35.91}, {"c": "06201", "n": "山形", "y": 14437, "r": 35.91}, {"c": "07201", "n": "福島", "y": 14437, "r": 35.91}, {"c": "07203", "n": "郡山", "y": 14437, "r": 35.91}, {"c": "08201", "n": "水戸", "y": 14606, "r": 36.33}, {"c": "08202", "n": "日立", "y": 14606, "r": 36.33}, {"c": "09201", "n": "宇都宮", "y": 14606, "r": 36.33}, {"c": "09208", "n": "小山", "y": 14606, "r": 36.33}, {"c": "10201", "n": "前橋", "y": 14606, "r": 36.33}, {"c": "11100", "n": "さいたま", "y": 14606, "r": 36.33}, {"c": "11202", "n": "熊谷", "y": 14606, "r": 36.33}, {"c": "11203", "n": "川口", "y": 14606, "r": 36.33}, {"c": "11208", "n": "所沢", "y": 14606, "r": 36.33}, {"c": "12100", "n": "千葉", "y": 14606, "r": 36.33}, {"c": "12217", "n": "柏市", "y": 14606, "r": 36.33}, {"c": "12227", "n": "浦安", "y": 14606, "r": 36.33}, {"c": "13100", "n": "東京都区部", "y": 14606, "r": 36.33}, {"c": "13201", "n": "八王子", "y": 14606, "r": 36.33}, {"c": "13202", "n": "立川", "y": 14606, "r": 36.33}, {"c": "13206", "n": "府中", "y": 14606, "r": 36.33}, {"c": "14100", "n": "横浜", "y": 14606, "r": 36.33}, {"c": "14130", "n": "川崎", "y": 14606, "r": 36.33}, {"c": "14150", "n": "相模原", "y": 14606, "r": 36.33}, {"c": "14205", "n": "藤沢市", "y": 14606, "r": 36.33}, {"c": "15100", "n": "新潟", "y": 14437, "r": 35.91}, {"c": "15202", "n": "長岡", "y": 14437, "r": 35.91}, {"c": "16201", "n": "富山", "y": 13838, "r": 34.42}, {"c": "17201", "n": "金沢", "y": 13838, "r": 34.42}, {"c": "18201", "n": "福井", "y": 13838, "r": 34.42}, {"c": "19201", "n": "甲府", "y": 14606, "r": 36.33}, {"c": "20201", "n": "長野", "y": 13913, "r": 34.61}, {"c": "20202", "n": "松本", "y": 13913, "r": 34.61}, {"c": "21201", "n": "岐阜", "y": 13913, "r": 34.61}, {"c": "22100", "n": "静岡", "y": 13913, "r": 34.61}, {"c": "22130", "n": "浜松", "y": 13913, "r": 34.61}, {"c": "22210", "n": "富士", "y": 14606, "r": 36.33}, {"c": "23100", "n": "名古屋", "y": 13913, "r": 34.61}, {"c": "23201", "n": "豊橋市", "y": 13913, "r": 34.61}, {"c": "24201", "n": "津", "y": 13913, "r": 34.61}, {"c": "24204", "n": "松阪", "y": 13913, "r": 34.61}, {"c": "25201", "n": "大津", "y": 12696, "r": 31.58}, {"c": "26100", "n": "京都", "y": 12696, "r": 31.58}, {"c": "27100", "n": "大阪", "y": 12696, "r": 31.58}, {"c": "27140", "n": "堺", "y": 12696, "r": 31.58}, {"c": "27210", "n": "枚方", "y": 12696, "r": 31.58}, {"c": "27227", "n": "東大阪", "y": 12696, "r": 31.58}, {"c": "28100", "n": "神戸", "y": 12696, "r": 31.58}, {"c": "28201", "n": "姫路", "y": 12696, "r": 31.58}, {"c": "28204", "n": "西宮", "y": 12696, "r": 31.58}, {"c": "28207", "n": "伊丹", "y": 12696, "r": 31.58}, {"c": "29201", "n": "奈良", "y": 12696, "r": 31.58}, {"c": "30201", "n": "和歌山", "y": 12696, "r": 31.58}, {"c": "31201", "n": "鳥取", "y": 13366, "r": 33.25}, {"c": "32201", "n": "松江", "y": 13366, "r": 33.25}, {"c": "33100", "n": "岡山", "y": 13366, "r": 33.25}, {"c": "34100", "n": "広島", "y": 13366, "r": 33.25}, {"c": "34207", "n": "福山", "y": 13366, "r": 33.25}, {"c": "35202", "n": "宇部", "y": 13366, "r": 33.25}, {"c": "35203", "n": "山口", "y": 13366, "r": 33.25}, {"c": "36201", "n": "徳島", "y": 13787, "r": 34.3}, {"c": "37201", "n": "高松", "y": 13787, "r": 34.3}, {"c": "38201", "n": "松山", "y": 13787, "r": 34.3}, {"c": "38202", "n": "今治", "y": 13787, "r": 34.3}, {"c": "39201", "n": "高知", "y": 13787, "r": 34.3}, {"c": "40100", "n": "北九州", "y": 13034, "r": 32.42}, {"c": "40130", "n": "福岡", "y": 13034, "r": 32.42}, {"c": "41201", "n": "佐賀", "y": 13034, "r": 32.42}, {"c": "42201", "n": "長崎", "y": 13034, "r": 32.42}, {"c": "42202", "n": "佐世保", "y": 13034, "r": 32.42}, {"c": "43100", "n": "熊本", "y": 13034, "r": 32.42}, {"c": "44201", "n": "大分", "y": 13034, "r": 32.42}, {"c": "45201", "n": "宮崎", "y": 13034, "r": 32.42}, {"c": "46201", "n": "鹿児島", "y": 13034, "r": 32.42}, {"c": "47201", "n": "那覇", "y": 14852, "r": 36.95}]}, "savings_kwh_per_year": [{"what": "衣類乾燥機は、自然乾燥のあとの仕上げだけに使う（2日に1回）", "kwh": 394.57, "yen": 12232, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/cleaning/index.html"}, {"what": "ホットカーペット（3畳）の温度を「強」から「中」に（1日5時間）", "kwh": 185.97, "yen": 5765, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/airconditioning/index.html"}, {"what": "電気ポットは、長く使わないときはプラグを抜く", "kwh": 107.45, "yen": 3331, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/kitchen/index.html"}, {"what": "白熱電球（54W）をLED電球（7.5W）に替える（年2,000時間）", "kwh": 93.0, "yen": 2883, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/lighting/index.html"}, {"what": "冷蔵庫の温度を「強」から「中」に", "kwh": 61.72, "yen": 1913, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/kitchen/index.html"}, {"what": "エアコンの暖房を21℃から20℃に（1日9時間）", "kwh": 53.08, "yen": 1645, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/airconditioning/index.html"}, {"what": "こたつの温度を「強」から「中」に（1日5時間）", "kwh": 48.95, "yen": 1517, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/airconditioning/index.html"}, {"what": "冷蔵庫にものを詰め込みすぎない（半分にした場合と比べて）", "kwh": 43.84, "yen": 1359, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/kitchen/index.html"}, {"what": "温水洗浄便座のフタを閉める（貯湯式）", "kwh": 34.9, "yen": 1082, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/bathtoilet/index.html"}, {"what": "こたつ布団に、上掛けと敷布団を合わせる（1日5時間）", "kwh": 32.48, "yen": 1007, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/airconditioning/index.html"}, {"what": "エアコンのフィルターを掃除する（目詰まりしたものと比べて）", "kwh": 31.95, "yen": 990, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/airconditioning/index.html"}, {"what": "デスクトップのパソコンを使う時間を1日1時間減らす", "kwh": 31.57, "yen": 979, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/entertainment/index.html"}, {"what": "エアコンの冷房を27℃から28℃に（1日9時間）", "kwh": 30.24, "yen": 937, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/airconditioning/index.html"}, {"what": "テレビ（50V型）を見る時間を1日1時間減らす", "kwh": 28.87, "yen": 895, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/entertainment/index.html"}, {"what": "便座の温度を「中」から「弱」に（貯湯式）", "kwh": 26.4, "yen": 818, "source_url": "https://www.enecho.meti.go.jp/category/saving_and_new/saving/general/howto/bathtoilet/index.html"}]}