Electrcity usage monitors - advice

[P924]

My Sony 40EX400 uses 15W in standby, even though the manual states <0.3W.

 

[ToxicBunny]

The DSTV with 1w must be a non PVR decoder correct?

 

[hellfire]

/revive.

How are your electricity monitoring devices doing?
How do the wireless monitoring ones work? Are they accurate?

 

[Goobie]

Efergy Engage works well. It measures about 100W/h less than what my prepaid meter records

 

[P924]

openenergymonitor.org

Works great.

 

[Flowerhat]

Any other leads on power monitoring devices?

If there are multiple tenants using the same municipal meter, how is the best way to monitor each db individually?

Is this 1phase or 3phase