Recently we were asked to visit a site to look at an accident scene involving a contractor. The contractors were installing solar panels on the roof of a warehouse. When completed these solar panels (and there are over 1,000) will generate nearly 1.5 mega watts of electricity. This will reduce energy cost at the warehouse by nearly 50%. HOWEVER, this also now makes the site a “power generator” and this puts them under 1910.269 – Electric Power Generation, Transmission, and Distribution standard.