In some circumstances you really can have too much of a good thing, or so utility company representatives are saying. With the cost of energy continuing to rise, more homeowners are converting to renewable energy like solar power. Especially if you live in Hawaii, where grid-tethered homes pay triple what most continental states pay. That is because Hawaii has no local access to fossil fuels and has to have them shipped across the Pacific. But now Hawaiians facing another problem – storing all that excess solar power.
More than 1 in 9 Hawaiian residents have installed solar panels with other states showing a similar trend. Residents save money on utilities while their solar photovoltaic systems feed excess energy back into the grid during the solar peak from noon to 4:00 P.M.; however, the demand peak for electricity isn’t until the evening when people get home from work, switch on air conditioning or heat, turn on the television and lights, and start cooking dinner. [click to continue…]