Is there a good way to estimate the cost of utilities?
Just found what I think will be a perfect lease for our growing small business.  It's industrial space, 2,000 sq ft and the monthly rent comes out to $1,600 (modified gross). 

Internet cost and minimal water cost is easy, but what about heat/AC/electric?  It's easy to see online the average per industry, but there are so many factors like us being able to turn heat off or very low for most of the week.  Is there a way I can better estimate or a "safe" monthly number to use?
[{"id": "f864ezu", "text": "I use -\n$3.50 psft for electric", "replies": [{"id": "f864h11", "text": "ac is included in electric.", "replies": [{"id": "f864x58", "text": "Are you in an area that's particularly hot?", "replies": [{"id": "f86m7fz", "text": "NYC.  \nyour ac cost is usually part of your electric bill", "replies": [], "depth": 4}], "depth": 3}], "depth": 2}], "depth": 1}, {"id": "f865if5", "text": "Ask the landlord for records. You may also be able to call the power company and request records if the space was previously occupied for a similar use.", "replies": [], "depth": 1}]