I just installed a new heat pump water heater to replace my old “high efficiency” electric water heater.  It was considered high efficiency since it had very good insulation, but its efficiency rating was still 93%, so for every kWh…

The deregulation changes for PECO customers are now coming to light.  Electric rates, transition charges, variable rates, and rate blocks are all being modified.  Most of us have  never had to shop for electricity, so it would be prudent to…