Quote Originally Posted by kaybinster
That is true, but they (at least here in NJ) will gladly install a time-of-day meter for you at no cost. You can see how it works, and if you don't like it you can switch back to regular service for no charge. Once you switch back you can not make a change for 365 days.

As far as circulating during the day or at night, I have done it exclusively at night for 8 years and have never had anything grow in my pool.

I have been switching light company's alot lately because of the difference in rates but I will call them and ask about time of day meter.