If efficient use of old plants can supply the needed electricity, providers can avoid the large expenses involved in building additional ones. (religion-online.org)
I also plant to dig out a few old plants on the side walk at the entrance way, then do concrete to make it wider. (tatertotsandjello.com)
In addition, many older plants supply electricity to small towns with stagnant power demands, giving little incentive for utilities to invest in a newer model. (psmag.com)