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風車

風車の大きさは?

ドイツで2025年に新設された陸上風車の平均は 5.5 MW、タワー高147 mでブレードが直径153 mの円を描き、ブレード先端までの高さは約224 mに達します。20年前の2005年は1.8 MW(タワー高91 m、ローター径76 m)でした。

2025年の新設陸上風車の平均値

国風車定格出力ローター径ハブ高チップハイト
米国1,7583.8 MW142 m100 m171 m
ドイツ9235.5 MW153 m147 m224 m
スウェーデン2426.6 MW164 m134 m216 m
カナダ935.4 MW150 m104 m179 m

最高到達高度はハブ高にローター半径(ローター直径の半分)を加えたものです。直近年の数値は、登録簿に風車が追加されるにつれて更新される可能性があります。

大型化の推移

風車の定格出力は発電可能な最大出力を表します。ローターが大きいほど多くの風を捉え、タワーが高いほど上空のより安定した強い風に届きます。2000年以降、これら3つの要素はすべて大型化・高出力化しています。ブレードの受風面積は長さの2乗に比例して大きくなるため、ローターの影響が最も重要です。ドイツでは、2025年の153 mローターの受風面積は2005年の76 mの4.1倍に達し、定格出力は3.1倍に拡大しました。

定格出力 MW、各年に運転開始した風車の平均値
米国ドイツスウェーデンカナダ
02468200020052010201520202025スウェーデン 6.6ドイツ 5.5カナダ 5.4米国 3.8United States, 2000: 0.8 MW (29 turbines)United States, 2001: 0.9 MW (1,761 turbines)United States, 2002: 1.0 MW (325 turbines)United States, 2003: 1.6 MW (944 turbines)United States, 2004: 1.1 MW (75 turbines)United States, 2005: 1.5 MW (1,135 turbines)United States, 2006: 1.6 MW (989 turbines)United States, 2007: 1.6 MW (2,953 turbines)United States, 2008: 1.7 MW (4,528 turbines)United States, 2009: 1.8 MW (5,714 turbines)United States, 2010: 1.8 MW (2,999 turbines)United States, 2011: 2.0 MW (3,608 turbines)United States, 2012: 1.9 MW (6,392 turbines)United States, 2013: 1.9 MW (654 turbines)United States, 2014: 1.9 MW (2,389 turbines)United States, 2015: 2.0 MW (4,310 turbines)United States, 2016: 2.2 MW (3,765 turbines)United States, 2017: 2.1 MW (4,345 turbines)United States, 2018: 2.5 MW (3,056 turbines)United States, 2019: 2.6 MW (3,568 turbines)United States, 2020: 2.8 MW (6,149 turbines)United States, 2021: 3.0 MW (4,457 turbines)United States, 2022: 3.3 MW (2,654 turbines)United States, 2023: 3.4 MW (1,901 turbines)United States, 2024: 3.5 MW (1,130 turbines)United States, 2025: 3.8 MW (1,758 turbines)Germany, 2000: 1.3 MW (1,003 turbines)Germany, 2001: 1.4 MW (1,445 turbines)Germany, 2002: 1.5 MW (1,752 turbines)Germany, 2003: 1.7 MW (1,523 turbines)Germany, 2004: 1.8 MW (992 turbines)Germany, 2005: 1.8 MW (1,046 turbines)Germany, 2006: 1.9 MW (1,114 turbines)Germany, 2007: 1.9 MW (826 turbines)Germany, 2008: 2.0 MW (333 turbines)Germany, 2009: 2.1 MW (1,349 turbines)Germany, 2010: 2.1 MW (671 turbines)Germany, 2011: 2.3 MW (858 turbines)Germany, 2012: 2.5 MW (990 turbines)Germany, 2013: 2.7 MW (1,131 turbines)Germany, 2014: 2.7 MW (1,608 turbines)Germany, 2015: 2.8 MW (1,351 turbines)Germany, 2016: 2.9 MW (1,407 turbines)Germany, 2017: 3.0 MW (1,663 turbines)Germany, 2018: 3.2 MW (617 turbines)Germany, 2019: 3.5 MW (285 turbines)Germany, 2020: 3.5 MW (336 turbines)Germany, 2021: 4.0 MW (458 turbines)Germany, 2022: 4.5 MW (465 turbines)Germany, 2023: 4.9 MW (716 turbines)Germany, 2024: 5.1 MW (603 turbines)Germany, 2025: 5.5 MW (923 turbines)Sweden, 2000: 0.7 MW (42 turbines)Sweden, 2001: 0.7 MW (39 turbines)Sweden, 2002: 1.2 MW (59 turbines)Sweden, 2003: 0.8 MW (60 turbines)Sweden, 2004: 1.1 MW (55 turbines)Sweden, 2005: 1.1 MW (62 turbines)Sweden, 2006: 1.4 MW (55 turbines)Sweden, 2007: 1.2 MW (88 turbines)Sweden, 2008: 1.7 MW (117 turbines)Sweden, 2009: 1.8 MW (203 turbines)Sweden, 2010: 1.9 MW (255 turbines)Sweden, 2011: 2.1 MW (370 turbines)Sweden, 2012: 2.3 MW (367 turbines)Sweden, 2013: 2.4 MW (309 turbines)Sweden, 2014: 2.6 MW (257 turbines)Sweden, 2015: 3.0 MW (297 turbines)Sweden, 2016: 3.0 MW (170 turbines)Sweden, 2017: 2.9 MW (50 turbines)Sweden, 2018: 3.6 MW (360 turbines)Sweden, 2019: 3.8 MW (405 turbines)Sweden, 2020: 4.2 MW (359 turbines)Sweden, 2021: 4.6 MW (464 turbines)Sweden, 2022: 5.5 MW (362 turbines)Sweden, 2023: 5.9 MW (230 turbines)Sweden, 2024: 5.8 MW (81 turbines)Sweden, 2025: 6.6 MW (242 turbines)Canada, 2001: 1.0 MW (39 turbines)Canada, 2002: 1.6 MW (86 turbines)Canada, 2003: 0.7 MW (116 turbines)Canada, 2004: 1.6 MW (74 turbines)Canada, 2005: 1.7 MW (108 turbines)Canada, 2006: 1.6 MW (631 turbines)Canada, 2007: 1.9 MW (236 turbines)Canada, 2008: 2.1 MW (207 turbines)Canada, 2009: 2.1 MW (451 turbines)Canada, 2010: 2.0 MW (245 turbines)Canada, 2011: 1.9 MW (735 turbines)Canada, 2012: 2.0 MW (430 turbines)Canada, 2013: 2.0 MW (831 turbines)Canada, 2014: 2.0 MW (1,020 turbines)Canada, 2015: 2.0 MW (533 turbines)Canada, 2016: 2.5 MW (280 turbines)Canada, 2017: 3.1 MW (124 turbines)Canada, 2018: 3.1 MW (175 turbines)Canada, 2019: 3.5 MW (221 turbines)Canada, 2020: 4.1 MW (33 turbines)Canada, 2021: 4.2 MW (89 turbines)Canada, 2022: 4.8 MW (234 turbines)Canada, 2023: 4.8 MW (250 turbines)Canada, 2024: 5.5 MW (275 turbines)Canada, 2025: 5.4 MW (93 turbines)
ローター直径 m、各年に運転開始した風車の平均値
米国ドイツスウェーデンカナダ
050100150200200020052010201520202025スウェーデン 164ドイツ 153カナダ 150米国 142United States, 2000: 48 m (29 turbines)United States, 2001: 55 m (1,761 turbines)United States, 2002: 55 m (325 turbines)United States, 2003: 78 m (944 turbines)United States, 2004: 59 m (75 turbines)United States, 2005: 81 m (1,135 turbines)United States, 2006: 79 m (989 turbines)United States, 2007: 81 m (2,953 turbines)United States, 2008: 84 m (4,528 turbines)United States, 2009: 84 m (5,714 turbines)United States, 2010: 86 m (2,999 turbines)United States, 2011: 94 m (3,608 turbines)United States, 2012: 95 m (6,392 turbines)United States, 2013: 98 m (654 turbines)United States, 2014: 99 m (2,389 turbines)United States, 2015: 103 m (4,310 turbines)United States, 2016: 108 m (3,765 turbines)United States, 2017: 106 m (4,345 turbines)United States, 2018: 116 m (3,056 turbines)United States, 2019: 121 m (3,568 turbines)United States, 2020: 127 m (6,149 turbines)United States, 2021: 128 m (4,457 turbines)United States, 2022: 133 m (2,654 turbines)United States, 2023: 135 m (1,901 turbines)United States, 2024: 137 m (1,130 turbines)United States, 2025: 142 m (1,758 turbines)Germany, 2000: 63 m (1,003 turbines)Germany, 2001: 64 m (1,445 turbines)Germany, 2002: 71 m (1,752 turbines)Germany, 2003: 73 m (1,523 turbines)Germany, 2004: 77 m (992 turbines)Germany, 2005: 76 m (1,046 turbines)Germany, 2006: 79 m (1,114 turbines)Germany, 2007: 77 m (826 turbines)Germany, 2008: 81 m (333 turbines)Germany, 2009: 82 m (1,349 turbines)Germany, 2010: 82 m (671 turbines)Germany, 2011: 85 m (858 turbines)Germany, 2012: 89 m (990 turbines)Germany, 2013: 96 m (1,131 turbines)Germany, 2014: 101 m (1,608 turbines)Germany, 2015: 106 m (1,351 turbines)Germany, 2016: 110 m (1,407 turbines)Germany, 2017: 114 m (1,663 turbines)Germany, 2018: 118 m (617 turbines)Germany, 2019: 123 m (285 turbines)Germany, 2020: 125 m (336 turbines)Germany, 2021: 134 m (458 turbines)Germany, 2022: 139 m (465 turbines)Germany, 2023: 143 m (716 turbines)Germany, 2024: 147 m (603 turbines)Germany, 2025: 153 m (923 turbines)Sweden, 2000: 47 m (42 turbines)Sweden, 2001: 48 m (39 turbines)Sweden, 2002: 60 m (59 turbines)Sweden, 2003: 50 m (60 turbines)Sweden, 2004: 60 m (55 turbines)Sweden, 2005: 59 m (62 turbines)Sweden, 2006: 68 m (55 turbines)Sweden, 2007: 64 m (88 turbines)Sweden, 2008: 74 m (117 turbines)Sweden, 2009: 82 m (203 turbines)Sweden, 2010: 86 m (255 turbines)Sweden, 2011: 88 m (370 turbines)Sweden, 2012: 97 m (367 turbines)Sweden, 2013: 98 m (309 turbines)Sweden, 2014: 104 m (257 turbines)Sweden, 2015: 112 m (297 turbines)Sweden, 2016: 98 m (170 turbines)Sweden, 2017: 115 m (50 turbines)Sweden, 2018: 132 m (360 turbines)Sweden, 2019: 131 m (405 turbines)Sweden, 2020: 142 m (359 turbines)Sweden, 2021: 144 m (464 turbines)Sweden, 2022: 159 m (362 turbines)Sweden, 2023: 161 m (230 turbines)Sweden, 2024: 158 m (81 turbines)Sweden, 2025: 164 m (242 turbines)Canada, 2001: 54 m (39 turbines)Canada, 2002: 74 m (86 turbines)Canada, 2003: 47 m (116 turbines)Canada, 2004: 74 m (74 turbines)Canada, 2005: 80 m (108 turbines)Canada, 2006: 78 m (631 turbines)Canada, 2007: 80 m (236 turbines)Canada, 2008: 85 m (207 turbines)Canada, 2009: 84 m (451 turbines)Canada, 2010: 87 m (245 turbines)Canada, 2011: 87 m (735 turbines)Canada, 2012: 88 m (430 turbines)Canada, 2013: 88 m (831 turbines)Canada, 2014: 97 m (1,020 turbines)Canada, 2015: 100 m (533 turbines)Canada, 2016: 102 m (280 turbines)Canada, 2017: 106 m (124 turbines)Canada, 2018: 113 m (175 turbines)Canada, 2019: 134 m (221 turbines)Canada, 2020: 134 m (33 turbines)Canada, 2021: 140 m (89 turbines)Canada, 2022: 147 m (234 turbines)Canada, 2023: 148 m (250 turbines)Canada, 2024: 157 m (275 turbines)Canada, 2025: 150 m (93 turbines)
ハブ高 m、各年に運転開始した風車の平均値
米国ドイツスウェーデンカナダ
050100150200020052010201520202025ドイツ 147スウェーデン 134カナダ 104米国 100United States, 2000: 60 m (29 turbines)United States, 2001: 58 m (1,761 turbines)United States, 2002: 65 m (325 turbines)United States, 2003: 72 m (944 turbines)United States, 2004: 66 m (75 turbines)United States, 2005: 74 m (1,135 turbines)United States, 2006: 75 m (989 turbines)United States, 2007: 78 m (2,953 turbines)United States, 2008: 78 m (4,528 turbines)United States, 2009: 79 m (5,714 turbines)United States, 2010: 79 m (2,999 turbines)United States, 2011: 81 m (3,608 turbines)United States, 2012: 84 m (6,392 turbines)United States, 2013: 80 m (654 turbines)United States, 2014: 83 m (2,389 turbines)United States, 2015: 83 m (4,310 turbines)United States, 2016: 83 m (3,765 turbines)United States, 2017: 84 m (4,345 turbines)United States, 2018: 88 m (3,056 turbines)United States, 2019: 90 m (3,568 turbines)United States, 2020: 91 m (6,149 turbines)United States, 2021: 94 m (4,457 turbines)United States, 2022: 99 m (2,654 turbines)United States, 2023: 103 m (1,901 turbines)United States, 2024: 107 m (1,130 turbines)United States, 2025: 100 m (1,758 turbines)Germany, 2000: 79 m (1,003 turbines)Germany, 2001: 75 m (1,445 turbines)Germany, 2002: 84 m (1,752 turbines)Germany, 2003: 88 m (1,523 turbines)Germany, 2004: 94 m (992 turbines)Germany, 2005: 91 m (1,046 turbines)Germany, 2006: 93 m (1,114 turbines)Germany, 2007: 93 m (826 turbines)Germany, 2008: 97 m (333 turbines)Germany, 2009: 97 m (1,349 turbines)Germany, 2010: 103 m (671 turbines)Germany, 2011: 106 m (858 turbines)Germany, 2012: 114 m (990 turbines)Germany, 2013: 116 m (1,131 turbines)Germany, 2014: 118 m (1,608 turbines)Germany, 2015: 124 m (1,351 turbines)Germany, 2016: 128 m (1,407 turbines)Germany, 2017: 130 m (1,663 turbines)Germany, 2018: 132 m (617 turbines)Germany, 2019: 134 m (285 turbines)Germany, 2020: 137 m (336 turbines)Germany, 2021: 140 m (458 turbines)Germany, 2022: 140 m (465 turbines)Germany, 2023: 137 m (716 turbines)Germany, 2024: 145 m (603 turbines)Germany, 2025: 147 m (923 turbines)Sweden, 2000: 56 m (42 turbines)Sweden, 2001: 52 m (39 turbines)Sweden, 2002: 65 m (59 turbines)Sweden, 2003: 63 m (60 turbines)Sweden, 2004: 68 m (55 turbines)Sweden, 2005: 73 m (62 turbines)Sweden, 2006: 80 m (55 turbines)Sweden, 2007: 72 m (88 turbines)Sweden, 2008: 81 m (117 turbines)Sweden, 2009: 86 m (203 turbines)Sweden, 2010: 94 m (255 turbines)Sweden, 2011: 97 m (370 turbines)Sweden, 2012: 99 m (367 turbines)Sweden, 2013: 107 m (309 turbines)Sweden, 2014: 104 m (257 turbines)Sweden, 2015: 111 m (297 turbines)Sweden, 2016: 102 m (170 turbines)Sweden, 2017: 117 m (50 turbines)Sweden, 2018: 125 m (360 turbines)Sweden, 2019: 119 m (405 turbines)Sweden, 2020: 135 m (359 turbines)Sweden, 2021: 123 m (464 turbines)Sweden, 2022: 129 m (362 turbines)Sweden, 2023: 119 m (230 turbines)Sweden, 2024: 113 m (81 turbines)Sweden, 2025: 134 m (242 turbines)Canada, 2001: 48 m (39 turbines)Canada, 2002: 64 m (86 turbines)Canada, 2003: 50 m (116 turbines)Canada, 2004: 66 m (74 turbines)Canada, 2005: 79 m (108 turbines)Canada, 2006: 76 m (631 turbines)Canada, 2007: 80 m (236 turbines)Canada, 2008: 80 m (207 turbines)Canada, 2009: 80 m (451 turbines)Canada, 2010: 79 m (245 turbines)Canada, 2011: 80 m (735 turbines)Canada, 2012: 85 m (430 turbines)Canada, 2013: 84 m (831 turbines)Canada, 2014: 86 m (1,020 turbines)Canada, 2015: 91 m (533 turbines)Canada, 2016: 102 m (280 turbines)Canada, 2017: 99 m (124 turbines)Canada, 2018: 103 m (175 turbines)Canada, 2019: 117 m (221 turbines)Canada, 2020: 91 m (33 turbines)Canada, 2021: 110 m (89 turbines)Canada, 2022: 101 m (234 turbines)Canada, 2023: 106 m (250 turbines)Canada, 2024: 106 m (275 turbines)Canada, 2025: 104 m (93 turbines)

集計方法

各年の値は、各国の風車登録データをもとに、その年に運転開始した陸上風車の平均値です(風車1基につき1回カウント)。風車数が20基未満の年は表示されません。洋上風車は、対象国で各年に運転開始する発電所数が少なく平均化できないため除外されています。

登録簿: US Wind Turbine Database (United States) · Marktstammdatenregister (Germany) · Vindbrukskollen (Sweden) · Canadian Wind Turbine Database (Canada)

これらの数値は各国公式レポートとも整合しています。2023年に運転開始した風車について、当データでは米国が3.44 MW・ローター134 m・ハブ高103 m(Berkeley Labの報告値:3.4 MW・133.8 m・103.4 m)、スウェーデンが5.87 MW・ローター161 m(IEA Windの報告値:5.8 MW・159 m)となっています。2025年のドイツについては、Fachagentur Wind und Solarの年次報告書の5.46 MWに対し、当データでは5.54 MWとなっています。

その他の国では風車ごとの登録データが記録されていないため、主要市場である中国、インド、ブラジルなどはここに含まれていません。

米国、年次推移
年風車定格出力ローター径ハブ高
20251,7583.81 MW142 m100 m
20241,1303.52 MW137 m107 m
20231,9013.44 MW135 m103 m
20222,6543.33 MW133 m99 m
20214,4573.03 MW128 m94 m
20206,1492.84 MW127 m91 m
20193,5682.55 MW121 m90 m
20183,0562.45 MW116 m88 m
20174,3452.10 MW106 m84 m
20163,7652.15 MW108 m83 m
20154,3102.01 MW103 m83 m
20142,3891.92 MW99 m83 m
20136541.91 MW98 m80 m
20126,3921.92 MW95 m84 m
20113,6082.00 MW94 m81 m
20102,9991.76 MW86 m79 m
20095,7141.75 MW84 m79 m
20084,5281.67 MW84 m78 m
20072,9531.64 MW81 m78 m
20069891.57 MW79 m75 m
20051,1351.51 MW81 m74 m
2004751.10 MW59 m66 m
20039441.60 MW78 m72 m
20023250.96 MW55 m65 m
20011,7610.90 MW55 m58 m
2000290.83 MW48 m60 m
ドイツ、年次推移
年風車定格出力ローター径ハブ高
20259235.54 MW153 m147 m
20246035.13 MW147 m145 m
20237164.88 MW143 m137 m
20224654.50 MW139 m140 m
20214584.03 MW134 m140 m
20203363.50 MW125 m137 m
20192853.48 MW123 m134 m
20186173.21 MW118 m132 m
20171,6633.00 MW114 m130 m
20161,4072.86 MW110 m128 m
20151,3512.78 MW106 m124 m
20141,6082.74 MW101 m118 m
20131,1312.66 MW96 m116 m
20129902.46 MW89 m114 m
20118582.25 MW85 m106 m
20106712.08 MW82 m103 m
20091,3492.11 MW82 m97 m
20083331.99 MW81 m97 m
20078261.91 MW77 m93 m
20061,1141.92 MW79 m93 m
20051,0461.76 MW76 m91 m
20049921.84 MW77 m94 m
20031,5231.65 MW73 m88 m
20021,7521.54 MW71 m84 m
20011,4451.35 MW64 m75 m
20001,0031.31 MW63 m79 m
スウェーデン、年次推移
年風車定格出力ローター径ハブ高
20252426.55 MW164 m134 m
2024815.79 MW158 m113 m
20232305.87 MW161 m119 m
20223625.50 MW159 m129 m
20214644.57 MW144 m123 m
20203594.24 MW142 m135 m
20194053.79 MW131 m119 m
20183603.57 MW132 m125 m
2017502.90 MW115 m117 m
20161702.99 MW98 m102 m
20152972.99 MW112 m111 m
20142572.59 MW104 m104 m
20133092.36 MW98 m107 m
20123672.31 MW97 m99 m
20113702.12 MW88 m97 m
20102551.93 MW86 m94 m
20092031.84 MW82 m86 m
20081171.70 MW74 m81 m
2007881.23 MW64 m72 m
2006551.39 MW68 m80 m
2005621.11 MW59 m73 m
2004551.06 MW60 m68 m
2003600.80 MW50 m63 m
2002591.20 MW60 m65 m
2001390.73 MW48 m52 m
2000420.67 MW47 m56 m
カナダ、年次推移
年風車定格出力ローター径ハブ高
2025935.40 MW150 m104 m
20242755.48 MW157 m106 m
20232504.82 MW148 m106 m
20222344.80 MW147 m101 m
2021894.16 MW140 m110 m
2020334.09 MW134 m91 m
20192213.47 MW134 m117 m
20181753.09 MW113 m103 m
20171243.05 MW106 m99 m
20162802.52 MW102 m102 m
20155331.99 MW100 m91 m
20141,0201.95 MW97 m86 m
20138312.03 MW88 m84 m
20124302.04 MW88 m85 m
20117351.89 MW87 m80 m
20102452.01 MW87 m79 m
20094512.08 MW84 m80 m
20082072.09 MW85 m80 m
20072361.90 MW80 m80 m
20066311.58 MW78 m76 m
20051081.66 MW80 m79 m
2004741.59 MW74 m66 m
20031160.68 MW47 m50 m
2002861.57 MW74 m64 m
2001390.99 MW54 m48 m
すべての風車機種と導入されている風力発電所主要スペック、メーカー、各機種が導入されている風力発電所をWind アプリで確認できます。
風車機種を見る

こちらも参照: 世界最大の風力発電所 · 最大の洋上風力発電所 · 風力発電の基礎知識.