The rise of generative artificial intelligence is causing a massive surge in electricity consumption by data centers around the world, with such centers projected to consume 3% of global energy by 2030 if current trends continue, according to the International Energy Agency. And that is almost certainly going to hold true in Japan, the premier data center destination in Asia.
Japan’s current industrial strategy centers around courting AI firms and chipmakers to build data centers and semiconductor plants in the nation, with the giant new Taiwan Semiconductor Manufacturing Company (TSMC) factories in Kumamoto Prefecture being a prime example. At the same time, Japan has pledged to be carbon neutral by 2050 and is bidding to decarbonize an energy sector that is still heavily reliant on fossil fuels.
Indeed, Japan has a relatively low adoption rate for renewables, as they made up around 22% of the nation’s electricity generation in 2022. That means, for now, increases in electricity consumption are directly tied to increased carbon emissions.
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