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Why does walmart need this?
Walmart's new Belvidere warehouse runs refrigeration around the clock, and nuclear is the only clean power source that doesn't go dark when the sun sets or wind drops.
Why it matters: It moves nuclear power purchase agreements from a tech-sector tool to a mainstream supply-chain decision.
- The Belvidere facility is a 1.2 million sq ft automated cold chain warehouse handling eggs, dairy, produce, and frozen goods — refrigeration cannot be paused overnight or on calm days.
- Nuclear runs at roughly 93% capacity factor vs. 25–35% for solar and wind, making it the only always-on clean energy option at scale without massive battery storage.
- Walmart is already behind on its 2025 and 2030 emissions targets despite procuring ~48.5% of global electricity from renewables — it needs large, reliable clean power blocks to close the gap toward its 2035 goal of 100% clean electricity.
- Locking in a fixed-price 15-year nuclear contract also hedges against grid power price volatility for a facility with high, predictable electricity demand.
Room for disagreement
- Some renewable advocates argue Walmart could achieve 24/7 clean power by pairing solar and wind with battery storage at lower long-term cost — though when full storage requirements are included, all-in costs for solar run well above nuclear's, a figure contested by the battery storage industry as technology improves rapidly.
AI-generated with web search — may be wrong. Check the linked sources.
