"Dave Plowman (News)" wrote in message
...
In article ,
Doctor Drivel wrote:

"Dave Plowman (News)" wrote in message
...
In article ,
Doctor Drivel wrote:
Burn a 1 kW appliance on the grid and the efficiency from power
station to appliance is around 40%ish on average. Generate the 1
kW in a boiler using very clean natural gas at 90% plus efficiency
and you see the difference. Generated at 90% plus efficiency and zero
line losses as the burning appliance is only feet away.


Given the overall efficiency is only 92% which is poor for a modern
boiler it would be fair to assume that it's the generating part which
is pulling it down in the absence of any actual figures.

You must eff off as you are a total idiotic Jocko plantpot.

Thanks

You must eff off as you are a total idiotic Jocko plantpot.