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cover of episode AI is changing tech, but where's the energy coming from?

AI is changing tech, but where's the energy coming from?

2024/7/17
logo of podcast Most Innovative Companies

Most Innovative Companies

AI Deep Dive AI Chapters Transcript
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J
Jeff Beer
J
Josh Christensen
M
Morgan Clendaniel
Y
Yasmin Gagne
节目主持人
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节目主持人:亚马逊声称其能源使用已100%可再生,但员工报告指出这具有误导性,仅一小部分美国数据中心使用清洁能源。人工智能的快速发展对能源的需求巨大,其能源消耗可能超过一个国家的能源消耗总量,这引发了对未来能源供应和环境影响的担忧。 Morgan Clendaniel:亚马逊购买可再生能源证书(RECs),但这些证书并非都用于资助新的可再生能源基础设施建设,部分证书并未与数据中心的电网绑定,存在能源来源与实际使用脱节的情况。亚马逊购买的可再生能源证书(RECs)与数据中心实际能源消耗的时间和地点不匹配,可能无法有效减少数据中心的碳排放。人工智能对能源的需求巨大,主要体现在训练阶段和推理阶段,且能源消耗正在加速增长。虽然人工智能的能源消耗正在快速增长,但目前其在全球电力消耗中所占比例仍然较小,但需提前采取措施应对未来可能出现的能源问题。云计算服务提供商可以通过多种策略来降低能源消耗,例如限制电力使用、选择低能耗时段进行任务处理、优化数据中心布局等。亚马逊员工呼吁公司学习谷歌的碳中和能源使用模式,以更有效地减少碳排放。亚马逊和谷歌在应对能源消耗和碳排放方面采取了不同的策略,研究表明谷歌的24/7碳中和模式更有效。

Deep Dive

Chapters
Amazon claims to have achieved 100% renewable energy goals early, but a report disputes this. AI's energy demands are soaring, with utility companies needing to spend significantly more to keep up. The discussion explores the discrepancies in Amazon's renewable energy claims and the broader implications of AI's energy consumption.

Shownotes Transcript

Last week, Amazon announced it hit a goal of 100% renewable electricity seven years early. But a report from an Amazon employee group argues that this claim is misleading. They say that only a fifth of the company’s data centers in the U.S actually run on clean power. Meanwhile, Amazon, Google, Microsoft, and a host of other companies continue their development of AI—yet another huge energy demand. A recent report by Goldman Sachs says utility companies will need to spend nearly 40% more in the next three years to keep up with the demand from cloud service providers. For example, training an AI model like OpenAI’s GPT-3 required just under 1,300 megawatt hours, which is the amount of power used by 130 U.S. homes in a year. ‘Fast Company’ deputy digital editor Morgan Clendaniel discusses how to interpret Amazon’s claims about renewable power, and how much energy we’ll need to power even more data processing. Also, Jeff Beer, ‘Fast Company’ senior staff editor covering advertising and branding, breaks down some of the recent campaigns and marketing from Etsy and Taco Bell, and what to expect from ads during the 2024 Summer Olympics.