Going back a lot of years we had them i think there Duplex heaters,well a few of them that i think works off heat bricks (like charging a battery)

for so many hours then last most of the day,they would be good for me as cheap rate on the night then use them in the day but i can only see a

few about and stupid money to buy,would have to be movable like on wheels.

Smart meters won't work at my house no mobile signal and as far as I'm concerned they are a total waste of time, as I know how much energy I'm using how the hell can they save me money, electrical items are only switched on when needed I.e not left on standby, the heating is only on very low as I can't afford it to be on high, lights are only used if needed, no I'm not scrouge, just on very low income

These electric monitors are great for the elderly (and me) as i just have a quick look and if the reading looks high i know something is left on.

Saving on the heating side is hard caring for a elderly person as when im cooking there just warm so heating is the main thing.

I try and cut back on the Gas side as there is no meter for that and knowing what im using.