{"id":116120,"date":"2026-09-18T00:24:02","date_gmt":"2026-09-17T22:24:02","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=116120"},"modified":"2026-09-17T10:59:48","modified_gmt":"2026-09-17T08:59:48","slug":"datova-centra-pohlcuji-energeticke-rezervy-americky-sitovy-operator-bije-na-poplach","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2026\/09\/18\/datova-centra-pohlcuji-energeticke-rezervy-americky-sitovy-operator-bije-na-poplach\/","title":{"rendered":"Datov\u00e1 centra pohlcuj\u00ed energetick\u00e9 rezervy: Americk\u00fd s\u00ed\u0165ov\u00fd oper\u00e1tor bije na poplach"},"content":{"rendered":"
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Boom um\u011bl\u00e9 inteligence v Americe \u010del\u00ed obrovsk\u00e9mu probl\u00e9mu: z\u00e1sobov\u00e1n\u00ed elekt\u0159inou. Obrovsk\u00e1 datov\u00e1 centra vznikaj\u00ed rychleji, ne\u017e se stihnou postavit elektr\u00e1rny a s\u00edt\u011b. Na nejv\u011bt\u0161\u00edm trhu s elekt\u0159inou v USA se z\u00e1soby ji\u017e zmen\u0161uj\u00ed \u2013 a nov\u00e1 studie varuje p\u0159ed masivn\u00edm nedostatkem do roku 2030.<\/span><\/strong><\/p>\n

22. \u010dervence se v severn\u00ed Virginii n\u00e1hle\u00a0<\/span>projevil<\/span><\/a>\u00a0obrovsk\u00fd v\u00fdkon, kter\u00fd tyto gigantick\u00e9 serverov\u00e9 farmy nyn\u00ed vyv\u00edjej\u00ed na elektrickou s\u00ed\u0165 . Datov\u00e1 centra s v\u00fdkonem t\u00e9m\u011b\u0159 4 000 megawatt\u016f se b\u011bhem kr\u00e1tk\u00e9 doby odpojila od ve\u0159ejn\u00e9 s\u00edt\u011b a p\u0159epnula na nouzov\u00e9 zdroje nap\u00e1jen\u00ed. Pro PJM to znamenalo okam\u017eit\u00fd z\u00e1nik spot\u0159ebitelsk\u00e9 z\u00e1t\u011b\u017ee odpov\u00eddaj\u00edc\u00ed n\u011bkolika velk\u00fdm elektr\u00e1rn\u00e1m. Frekvence a nap\u011bt\u00ed reagovaly okam\u017eit\u011b a donutily provozovatele s\u00edt\u011b k z\u00e1sahu. Mana\u017eer PJM David Souder to za\u010d\u00e1tkem z\u00e1\u0159\u00ed shrnul slovy: \u201eTento typ provozu je neudr\u017eiteln\u00fd.\u201c PJM dod\u00e1v\u00e1 elekt\u0159inu p\u0159ibli\u017en\u011b 67 milion\u016fm lid\u00ed ve 13 st\u00e1tech a Washingtonu, D.C. \u2013 a pr\u00e1v\u011b tam se nyn\u00ed do s\u00edt\u011b dost\u00e1v\u00e1 nov\u00e1 masivn\u00ed z\u00e1t\u011b\u017e s enormn\u00edmi energetick\u00fdmi n\u00e1roky. Do roku 2030 provozovatel s\u00edt\u011b\u00a0<\/span>o\u010dek\u00e1v\u00e1<\/span><\/a> p\u0159ibli\u017en\u011b 32 gigawatt\u016f dodate\u010dn\u00e9ho \u0161pi\u010dkov\u00e9ho zat\u00ed\u017een\u00ed. Z toho se o\u010dek\u00e1v\u00e1, \u017ee p\u0159ibli\u017en\u011b 30 gigawatt\u016f bude poch\u00e1zet pouze z datov\u00fdch center. To odpov\u00edd\u00e1 v\u00fdkonu des\u00edtek velk\u00fdch elektr\u00e1rensk\u00fdch blok\u016f.<\/span><\/p>\n

Energetick\u00e1 n\u00e1ro\u010dnost t\u011bchto za\u0159\u00edzen\u00ed nekon\u010d\u00ed koncem pracovn\u00edho dne. Datov\u00e1 centra b\u011b\u017e\u00ed nep\u0159etr\u017eit\u011b, sedm dn\u00ed v t\u00fddnu, v letn\u00edm horku i za chladn\u00fdch zimn\u00edch noc\u00ed. A p\u0159esto\u017ee jsou k dispozici miliardy na \u010dipy, servery a novou infrastrukturu um\u011bl\u00e9 inteligence, v\u00fdstavba elektr\u00e1ren nedr\u017e\u00ed krok. Samotn\u00e1 spole\u010dnost PJM varuje, \u017ee dokon\u010den\u00ed nov\u00e9 plynov\u00e9 elektr\u00e1rny m\u016f\u017ee nyn\u00ed trvat dvakr\u00e1t a\u017e t\u0159ikr\u00e1t d\u00e9le ne\u017e dokon\u010den\u00ed hyperscale datov\u00e9ho centra. Serverovna je tedy ji\u017e postaven\u00e1, zat\u00edmco povolen\u00ed na jej\u00ed nap\u00e1jen\u00ed se st\u00e1le \u010dek\u00e1, chyb\u00ed turb\u00edny nebo se st\u00e1le buduj\u00ed p\u0159ipojen\u00ed k s\u00edti. Nav\u00edc se i pokro\u010dil\u00e9 projekty elektr\u00e1ren ru\u0161\u00ed.\u00a0<\/span>Podle spole\u010dnosti PJM<\/span><\/a>\u00a0bylo od roku 2020 opu\u0161t\u011bno p\u0159ibli\u017en\u011b 24 gigawatt\u016f ji\u017e dohodnut\u00fdch projekt\u016f, v\u010detn\u011b 13,5 gigawatt\u016f plynov\u00fdch elektr\u00e1ren.<\/span><\/p>\n

D\u016fsledky\u00a0<\/span>jsou<\/span><\/a>\u00a0ji\u017e patrn\u00e9. V letech 2027\/28 \u010del\u00ed PJM nedostatku v\u00edce ne\u017e 6 500 megawatt\u016f ve srovn\u00e1n\u00ed s vlastn\u00edmi po\u017eadavky na spolehlivost. V letech 2028\/29 se tento rozd\u00edl prohloub\u00ed na v\u00edce ne\u017e 6 800 megawatt\u016f. Provozovatel s\u00edt\u011b nyn\u00ed\u00a0<\/span>pl\u00e1nuje<\/span><\/a> dal\u0161\u00ed akvizice, aby zajistil dostate\u010dnou garantovanou kapacitu pro nadch\u00e1zej\u00edc\u00ed roky. Co se ale stane, kdy\u017e se stejn\u00fdmi probl\u00e9my setkaj\u00ed i dal\u0161\u00ed energetick\u00e9 s\u00edt\u011b v Severn\u00ed Americe?<\/span><\/p>\n

A velk\u00fd \u00fatok um\u011bl\u00e9 inteligence teprve za\u010dal<\/span><\/h3>\n

Nov\u00e1 studie, kterou si nechala vypracovat Pensylv\u00e1nsk\u00e1 komise pro ve\u0159ejn\u00e9 slu\u017eby, vypo\u010d\u00edt\u00e1v\u00e1, co se stane, pokud spot\u0159eba elekt\u0159iny v datov\u00fdch centrech bude nad\u00e1le t\u00edmto tempem r\u016fst. I ve standardn\u00edm referen\u010dn\u00edm sc\u00e9n\u00e1\u0159i je vypo\u010d\u00edtan\u00e9 riziko nedostatku elekt\u0159iny pro rok 2030 t\u00e9m\u011b\u0159 \u0161estkr\u00e1t vy\u0161\u0161\u00ed ne\u017e p\u0159edpokl\u00e1dan\u00e1 hodnota spole\u010dnosti PJM. V nejhor\u0161\u00edm p\u0159\u00edpad\u011b toto \u010d\u00edslo prudce vzroste: V\u00edce ne\u017e 13 dn\u00ed v roce by mohly nastat situace, kdy by alespo\u0148 do\u010dasn\u011b nebyl k dispozici dostatek elekt\u0159iny. To neznamen\u00e1 13denn\u00ed v\u00fdpadek proudu pro ka\u017edou dom\u00e1cnost. Znamen\u00e1 to v\u0161ak, \u017ee to, co bylo kdysi statistickou anom\u00e1li\u00ed, by se mohlo st\u00e1t opakuj\u00edc\u00edm se probl\u00e9mem se z\u00e1sobov\u00e1n\u00edm elekt\u0159inou.<\/span><\/p>\n

Snad nejz\u00e1va\u017en\u011bj\u0161\u00ed zji\u0161t\u011bn\u00ed se skr\u00fdv\u00e1 v jin\u00e9 \u010d\u00e1sti studie. Pokud po roce 2027 nebudou p\u0159id\u00e1na \u017e\u00e1dn\u00e1 nov\u00e1 datov\u00e1 centra, riziko pro rok 2030 klesne pod p\u0159edchoz\u00ed c\u00edlovou hodnotu PJM. Jin\u00fdmi slovy, enormn\u00ed dodate\u010dn\u00e1 spot\u0159eba energie serverov\u00fdch farem v modelech ur\u010duje, zda m\u00e1 syst\u00e9m st\u00e1le dostate\u010dn\u00e9 rezervy, nebo sklouzne do nebezpe\u010dn\u00e9 z\u00f3ny. V\u00fdvoj je je\u0161t\u011b drasti\u010dt\u011bj\u0161\u00ed, pokud jde o spot\u0159ebu. V nejkriti\u010dt\u011bj\u0161\u00edm sc\u00e9n\u00e1\u0159i se dodate\u010dn\u00e1 spot\u0159eba energie samotn\u00fdch datov\u00fdch center mezi lety 2029 a 2030 zv\u00fd\u0161\u00ed o v\u00edce ne\u017e 200 terawatthodin. Cel\u00fd st\u00e1t Pensylv\u00e1nie spot\u0159eboval v roce 2025 p\u0159ibli\u017en\u011b 150 terawatthodin. Jedin\u00fd r\u016fstov\u00fd spurt v serverov\u00e9m pr\u016fmyslu by tak spot\u0159eboval v\u00edce elekt\u0159iny, ne\u017e spot\u0159ebuje cel\u00fd americk\u00fd st\u00e1t za rok dnes.<\/span><\/p>\n

Toto se d\u011bje v rozvodn\u00e9 s\u00edti, jej\u00ed\u017e d\u0159\u00edv\u011bj\u0161\u00ed rezervy se u\u017e d\u00e1vno vy\u010derpaly. Mezi lety 2011 a 2023 bylo v regionu PJM odstaveno p\u0159ibli\u017en\u011b 54 gigawatt\u016f elektr\u00e1ren. Po l\u00e9ta to bylo zvl\u00e1dnuteln\u00e9, proto\u017ee spot\u0159eba se sotva zvy\u0161ovala a nahradily ji nov\u00e9 plynov\u00e9 elektr\u00e1rny. Toto pohodln\u00e9 obdob\u00ed je pry\u010d. Nyn\u00ed p\u0159ich\u00e1z\u00ed odv\u011btv\u00ed um\u011bl\u00e9 inteligence s popt\u00e1vkou po elekt\u0159in\u011b, kter\u00e1 vy\u017eaduje cel\u00e9 flotily elektr\u00e1ren. Microsoft, Google, Amazon, Meta a dal\u0161\u00ed korporace investuj\u00ed miliardy do nov\u00fdch datov\u00fdch center a st\u00e1le v\u00fdkonn\u011bj\u0161\u00edch \u010dip\u016f. \u017d\u00e1dn\u00fd algoritmus v\u0161ak nedok\u00e1\u017ee postavit plynovou turb\u00ednu rychleji, \u017e\u00e1dn\u00fd model um\u011bl\u00e9 inteligence nedok\u00e1\u017ee nahradit veden\u00ed vysok\u00e9ho nap\u011bt\u00ed a \u017e\u00e1dn\u00e1 tiskov\u00e1 zpr\u00e1va nedok\u00e1\u017ee dodat ani jedin\u00fd megawatt elekt\u0159iny nav\u00edc.<\/span><\/p>\n

\"\"<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Boom um\u011bl\u00e9 inteligence v Americe \u010del\u00ed obrovsk\u00e9mu probl\u00e9mu: z\u00e1sobov\u00e1n\u00ed elekt\u0159inou. Obrovsk\u00e1 datov\u00e1 centra vznikaj\u00ed rychleji,…<\/p>\n","protected":false},"author":2,"featured_media":116121,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[7614,1299,4909,2194],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/116120"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=116120"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/116120\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/116121"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=116120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=116120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=116120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}