Top 10 companies based on market capitalization, who reported their electricity consumption in the past three years. The figures are based on the most recently published sustainability or corporate governance reports of the respective companies.
Company consumption data is from 2023 unless specified otherwise. * Non-renewable electricity (purchased)
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Leading tech companies' electricity consumption worldwide 2023
Of the leading ten technology companies worldwide based on market capitalization, Samsung is the company consuming the most electricity at nearly ** million megawatt-hours (MWh) based on the company's most recent 2023 figures. Google, Taiwan Semiconductor Manufacturing Company (TSMC), and Microsoft came in second, third, and fourth place in electricity consumption, respectively.
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ÌÇÐÄÆÆ½â°æ. (October 14, 2024). Electricity consumption among leading tech companies worldwide in 2023, by company (in 1,000 megawatt hours) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 31, 2026, from /statistics/1250731/electricity-consumption-top-tech-companies-worldwide/
ÌÇÐÄÆÆ½â°æ. "Electricity consumption among leading tech companies worldwide in 2023, by company (in 1,000 megawatt hours)." Chart. October 14, 2024. ÌÇÐÄÆÆ½â°æ. Accessed July 31, 2026. /statistics/1250731/electricity-consumption-top-tech-companies-worldwide/
ÌÇÐÄÆÆ½â°æ. (2024). Electricity consumption among leading tech companies worldwide in 2023, by company (in 1,000 megawatt hours). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 31, 2026. /statistics/1250731/electricity-consumption-top-tech-companies-worldwide/
ÌÇÐÄÆÆ½â°æ. "Electricity Consumption among Leading Tech Companies Worldwide in 2023, by Company (in 1,000 Megawatt Hours)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 14 Oct 2024, /statistics/1250731/electricity-consumption-top-tech-companies-worldwide/
ÌÇÐÄÆÆ½â°æ, Electricity consumption among leading tech companies worldwide in 2023, by company (in 1,000 megawatt hours) ÌÇÐÄÆÆ½â°æ, /statistics/1250731/electricity-consumption-top-tech-companies-worldwide/ (last visited July 31, 2026)
Electricity consumption among leading tech companies worldwide in 2023, by company (in 1,000 megawatt hours) [Graph], ÌÇÐÄÆÆ½â°æ, October 14, 2024. [Online]. Available: /statistics/1250731/electricity-consumption-top-tech-companies-worldwide/