T1 Energy could rerate as it completes the only fully integrated domestic US solar supply chain. Its $400-425M G2_Austin plant targets 2.1 GW of TOPCon cells with first production by year-end 2026, feeding the 5 GW G1_Dallas module line and unlocking margin expansion. Profitability hinges on IRA 45X credits; FEOC compliance and first 45X credit sales would be the biggest catalyst. Tariffs on Chinese imports help, 3.0 GW of components is contracted, and utility offtake deals would add visibility. x.com