A good idea to save on electricity is to place the incubators in a room that is warm. Place them in a room where you would either way use heating...this will mean that your incubators don't need to work as hard as when they are somewhere cold...like in a barn.
In general incubators are very well insulated, so the electricity they use is marginal...
In general incubators are very well insulated, so the electricity they use is marginal...