AgEnergy

Your resource site for information on energy conservation in agricultural enterprises.

Greenhouses

Central Control System

A computerized control system coupled with a weather station can control the different operating parameters required for normal greenhouse operation as well as anticipate changes such as increased wind speeds or rain may dictate the need to close vents or low solar levels during cold weather may dictate closing thermal blankets and turning on supplemental lighting. These systems can also alert personnel to equipment failures or operating parameter that is outside control limits by an audible alarm, light or telephone. These control systems save energy due to smaller differential ranges on sensors, having safe guards that the fans and the heating system aren't running at the same time and anticipating changes that reduce energy input and increase plant growth.



If you have information you think would be useful to this site please contact Scott Sanford, Senior Outreach Specialist, University of Wisconsin, sasanford@wisc.edu.


This project is funded in part by the Wisconsin Focus on Energy Initiative. For more information, visit http://www.focusonenergy.com or call 1-800-762-7077.