Page 93 - the taiwan banker (2024.10.178)

يଣࡡଣd̋ɪၪᚐཥၣٙ΢၇၍ଣ൬ 善用廢熱
͜dึԴཥɢٙϓ͉ᄣ̋዆዆1࠴fॆ͍ٙ
ڗɮʘࠇd݊ᜫ༟ࣘʕːʱ౳ί΢ήཥᅀ ߅ˌાԫ௰Ϟٙ͜ή˙dఱ݊ว΋ɓ

ڝڐf Ӊ೯ତࡳԬ຅ɨٙ೯࢝˙Σdਗ਼ί͊Ըϓ
Br ownႩމɛʈ౽ᅆϞ஢ε̶ɽᆑ މࠠࠅҦஔࠢՓf˸ͦۃ މ Է d ɛ ᗳ ࿁
ɢdே֠͊஗̹ఙ֛ᄆf˸ږፄุމ ၑɢٙცӋೌᇊೌးdШᆠɢኪୋɚ֛

Էdɛʈ౽ᅆͦۃɽε͜׵ܝ̨၍ଣdϾ ܛᜑͪdৰəପᆠʘ̮dהϞႡ೻ٙঐ
ڢ͜Ըတԑۃ̨ٙ܄˒ცӋfɛʈ౽ ๕ࣖଟேʔ̙ঐ༺Ց 100% f຅༟ࣘʕ
ᅆఱ ྅ɓࡈ ܘซᏍ ώٙ˜ ɘϋॴ ኪ ːٙཥ໘൳Ը൳ኹᏚdঐщනлʱ౳ᄻ

͛™dҢࡁᏐ༈࢙஢̴ɓᗙ͕፹eɓᗙ ᆠdఱึϓމӔ֛У؂ኜԴ͜ྪնٙᗫ
ኪ୦fϾ˲ڗಂԸႭdʔΝٙɛʈ౽ᅆ ᒟਪᕚf
˾ଣ€Intelligent Agent፰Ϙਗ਼־ϤΥ ίݔԬᐑྤɨdᄻᆠ݊ܘಏٙ؇
Ъdί־Ϥҭкʕ΍Νۃආf Гd࠽੻Ⴉॆҳ༟༶͜f࣬ኽ਷ყঐ๕

ཀ̘఻ϋ஼နϓڗٙ༟ࣘცӋdʊ຾ ᐼ໇€International Energy Agency
ᜫ߅Ҧ̶᎘೯ତʘۃוፕٙ၁ʕձᗴ౻̀ ༟ࣘdᆠঐ݊˰ޢɪ௰ɽٙঐ๕௰୞
֛༪ୃf˼ࡁැ̀ึί͊Ը఻ϋᎴ΋ҳ༟ ͜௄dˢԷટڐ50%d൴ཀəԶཥձʹ

ၠЍԶᏐᗡf ஷf஢εंࡉఫиeܔጘ੗ණٙ਷࢕Ϙ

shows that no process will ever use energy at 100% prior to the final stage of the energy life cycle to do
efficiency, except for heat production. As the spatial useful work.
density of computation in data centers increases, Even when heat is not the end use, it can also

dispersion of waste heat is emerging as a critical issue sometimes be consumed for production. Some of
to ensure the operational lives of servers. the energy used to turn turbines goes toward heating
In some cases, that waste heat may be a desired up air until it is hot enough to produce combustion,
endpoint, constituting an investment opportunity. which can significantly reduce the efficiency of

Heat is the world’s largest energy end use, making electricity generation. Power plants often reuse their
up almost 50%, according to the International Energy own waste heat for this purpose, in a process similar
Agency, even larger than electricity and transport. to turbocharging for internal combustion engines.

Some countries in colder climates with denser The waste heat created by data centers could also be
construction use centralized heating, which could similarly injected into this process, assuming they are
come almost for free near data centers. Even though co-located with a thermal power source.

heat production is already 100% efficient, economic Incidentally, the energy wastage of computation
efficiency gains can be still made by adding steps did not emerge solely with AI. Cryptocurrency has

2024.10 台灣銀行家 93

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