LANCASTER - It's a cool morning, but each of the 24,000 skyward-pointing mirrors at a Lancaster construction site produces enough heat to make passersby shield their faces...

Take 1 minute to subscribe and you'll get this story immediately, plus:

Already a subscriber? Sign in

  • 26 biweekly issues
  • Subscriber-only digital content for prime stories
  • Book of Lists — the most comprehensive business resource in the Valley region
Yours for only $49