TSMC has high power usage, and Taiwan's tight electricity supply will test its chip production.Taiwan's sluggish electricity growth challenges the semiconductor industry's expansion.TSMC aims for net zero emissions by 2050, but renewable energy growth faces hurdles. Sign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. Read preview Thanks for signing up! Go to newsletter preferences Thanks for signing up! Access your favorite topics in a perso ...