Wall Street Week Venezuela’s Oil Test, Overcapacity in Renewables, Defense Tech Boom
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Sep 11, 2026 
Luisa Palacios, a Columbia energy scholar, explains why Venezuela’s vast oil reserves cannot quickly replace disrupted Middle East supply and what rebuilding would demand. Catherine Boyle, an Andreessen Horowitz investor in national-security technology, explores Silicon Valley’s defense boom, space systems, and faster Pentagon procurement. The discussion also examines Europe’s solar glut, Scotland’s wind-powered data-center ambitions, and the grid constraints behind both.
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Refining Bottlenecks Matter More Than Crude
- Oil-market disruptions increasingly center on refined products rather than crude alone, because consumers use gasoline, diesel, and heating oil.
- Middle East supply shocks cascade through Asian refineries, Russian facilities, and global fuel availability.
Europe’s Solar Boom Is Cannibalizing Its Own Prices
- Europe’s solar success is creating price cannibalization as many projects produce simultaneously during midday demand lows.
- Capacity exceeded 400 gigawatts, while Europe added more than 80 gigawatts in 2025 alone.
Why Solar Power Prices Turn Negative
- Negative electricity prices expose a mismatch between uncontrollable renewable generation and inflexible demand or generation systems.
- German subsidies can encourage solar production even when generators must effectively pay customers to consume power.