ChipsAugust 9, 2026via The Decoder
AI's energy appetite drives Nvidia and Amazon to pour billions into massive power infrastructure
Why it matters
The compute buildout isn't just about chips and racks anymore—it's constrained by power. Nvidia and Amazon are now major infrastructure investors, signaling that energy (not silicon scarcity) is the new bottleneck for AI scale.
Key signals
- Nvidia investing up to $3B in Lancium, a power infrastructure developer
- Lancium already has 4 gigawatts under contract in Texas
- Amazon building gas-fired power plant in Texas with capacity of 7.65 gigawatts
- Amazon's plant could emit 33 million tons of CO₂ per year
- Described as the 'dirtiest' power plant in the country
The hook
$3B. Nvidia just bet big on power infrastructure—because AI's energy hunger is reshaping the entire buildout.
The AI industry's hunger for power keeps growing. Nvidia is investing up to $3 billion in Lancium, a power infrastructure developer that already has four gigawatts under contract in Texas. Amazon, meanwhile, is building a gas-fired power plant in the state with a capacity of up to 7.65 gigawatts tha…