The only way to do this is to spend much less time setting up each image. To accomplish this I use both my "Naturalight" technique which relies on minimal additional lighting and digital enhancement.
Here are some sample images from a one day shoot (plus a half day of post-production). My client had moved to new facilities and wanted images for several purposes - some to show that they are a major player in their industry (which they are) and some for internal uses such as employee recruitment.
With the help of an assistant, slightly over twenty set-ups were shot that day. The image that took the longest was in the server room - which required lighting.
While these images are not as dramatic as ones with extensive lighting, I show them to demonstrate that it's possible to communicate a very positive image of your operations without spending hours setting up and lighting each photograph.