Microsoft made the biggest renewable energy agreement ever to fuel its AI ambitions

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Microsoft conscionable agreed to support nan improvement of 10.5 gigawatts of caller renewable power capacity astir nan world, a monolithic magnitude of energy to substance its AI ambitions and ambiance goals.

For comparison, 10.5 GW of renewable power amounts to astir half nan magnitude of solar and upwind capacity California had successful 2022. This is rather virtually a very large woody — efficaciously nan largest firm statement to acquisition renewable power to date, according to BloombergNEF. Microsoft inked nan statement yesterday pinch Brookfield Asset Management, which said nan woody is almost 8 times bigger than what was antecedently nan azygous largest firm powerfulness acquisition statement ever signed.

Microsoft is pumping a batch of its resources into AI offerings for its customers, investing much than $13 cardinal successful OpenAI. AI is notoriously energy-intensive, which risks pushing nan company’s greenhouse state emissions up arsenic its information centers gobble up much and much electricity. That’s a problem if Microsoft is superior astir its committedness to achieving carbon negativity by nan extremity of nan decade. It’ll request a batch much renewable power online astir nan world to support its c footprint from growing.

It could costs astir $11.5 billion

BloombergNEF estimates that it could costs betwixt $11.5 to $17 cardinal to build retired that overmuch caller capacity, which is expected to travel online betwixt 2026 and 2030. (Microsoft and Brookfield declined to corroborate nan dollar magnitude connected nan record.)

Brookfield says nan woody allows it to put successful caller renewable power projects crossed nan US, Europe, Latin America, Asia, and nan Pacific. Microsoft would acquisition powerfulness generated successful each caller location.

Microsoft has previously committed to matching 100 percent of its energy usage pinch carbon-free power purchases by 2030. It can’t do that without much upwind and star farms connected to nan grid, which it’s helping to do pinch this deal.

To beryllium c antagonistic by nan aforesaid date, it’ll request to seizure immoderate remaining emissions it hasn’t been capable to trim pinch cleanable energy. But c seizure is still prohibitively expensive and unproven astatine scale, while star power has go the cheapest powerfulness root successful history.

“Microsoft wants to usage our power and purchasing powerfulness to create lasting affirmative effect for each energy consumers,” Adrian Anderson, Microsoft wide head of renewables, c free energy, and c dioxide removal, said successful a press release.

Power grids request each nan added capacity they tin get since caller AI information centers are expected to put much unit connected them. AI could pain done 10 times arsenic overmuch energy successful 2026 arsenic it did successful 2023, according to nan International Energy Agency.

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