Hello to all,
I was looking through some other stuff when I came across something that I thought might be useful to someone else. It's a software program that has many functions for greenhouse growers. Including calculating heating and lighting costs, even projected plant growth, and yearly (and monthly) production costs.
Application Technology Research Unit Products and Services
Click on the "Download " link, then fill in the in you information (I faked it), from there click on the "
Take Me To The Download" button at the bottom of the page. Then just download and install the program. It's a free program by the United States Department of Agriculture (USDA), and the Agricultural Research Service (ARS). I haven't had time to play with it much (I just downloaded it today), but it's priced right (Free) and from a good reliable source. I just thought it might be useful for some people, especially if they have more time to play with it.