"William Sommerwerck" wrote in message
...
I have a Kill-a-Watt, which seems to give useful information.

Whether any of these devices will save you money by directing you to
high-current-drain devices you weren't aware of seems unlikely. But
they're
cheap and fun to have.



Mine actually surprised me in how little power some things I thought were
big users actually consumed.

On the other hand, the space heater my tenant was using was quite the
opposite, getting rid of that and installing a proper thermostatically
controlled baseboard in that room really did save money.