Renewable Energy

Renewables require massive material inputs (steel, cement, polysilicon, copper) plus battery backup for poor energy conversion ratios; Germany-style renewable-heavy nations suffer most in energy crises while U.S. shale-backed O&G nations ride it out in far better shape.

Renewables require extreme material inputs (steel, cement, polysilicon, copper) and battery backup for intermittency, yielding poor net energy conversion — countries that went heavy on renewables like Germany and England are suffering the Iran energy crisis most acutely.

Countries are now linking energy sources to national security rather than economics — Europe is boosting offshore wind, battery storage, and nuclear to reduce LNG dependence on the U.S., replicating China's earlier strategy of prioritizing domestic energy for security reasons.

A world 8.5x larger economically requires 3x more energy but 12x more electricity due to electrification. Clean electricity specifically needs to scale 30x — a staggering build-out that makes electrification the defining investment theme of the era.

Persian Gulf oil disruptions expose the vulnerability of fossil fuel dependence — Galloway argues it's far harder to block the sun or wind than the Straits of Hormuz, and countries watching price spikes will accelerate domestic energy investment.