smart infrastructure
"Smart Meters" are a baby step in the right direction of intelligent devices that can adjust demand in real-time to substantially reduce energy peak demand.
Imagine a "smart electric panel" that knew the temperature in your freezer and coudl stage the compressor motors in sync with other fridges, freezers and pool pumps. This could easily reduce electric generation demand by 10-15%.
When there are rolling black-outs to dampen excessive demand whole neighborhoods are cut off. Imagine if the "smart panel" could distinguish between critical and non-critical loads (say a dialysis machine vs a hot tub).
Imagine, with distributed generation resources in a given geography, small-generators (owners of PV, standby power equipment, etc) could be compensated for their emergency ready power that would be distributed to customers paying a premium to light up certain circuits in their smart panels.
The opportunity to build intelligence at the edge via smart devices is just now emerging as a significant way to reduce capital and operating expenses, increase competition, reliability and security.
I agree with you Raymond - this is the way forward. One thing I read somewhere on TOD was smart meters that have the ability to switch off the element of the water heater for as many houses as necessary if network demand became critical. This will in most cases not even be noticed by customers since a lot of energy is stored up in the tank. Don't think the smart meters propsed can even do this simple switch though..
Having lived in the UK for many years, especially as a poor student, I still find it amazing here in Canada that the hot water tank is "on" all day and all night, despite only needing it mornings and evenings. Unheard of over there!
In the UK they have these horrible instant electric showers that dribble on you as you stand in a freezing bathroom (due to dodgy insulation mostly), but at least you only use 5KW of electricity for 5-10 minutes, depending on how long you can put up with it :-)
"Smart Meters" are a baby step in the right direction of intelligent devices that can adjust demand in real-time to substantially reduce energy peak demand.
Imagine a "smart electric panel" that knew the temperature in your freezer and coudl stage the compressor motors in sync with other fridges, freezers and pool pumps. This could easily reduce electric generation demand by 10-15%.
When there are rolling black-outs to dampen excessive demand whole neighborhoods are cut off. Imagine if the "smart panel" could distinguish between critical and non-critical loads (say a dialysis machine vs a hot tub).
Imagine, with distributed generation resources in a given geography, small-generators (owners of PV, standby power equipment, etc) could be compensated for their emergency ready power that would be distributed to customers paying a premium to light up certain circuits in their smart panels.
The opportunity to build intelligence at the edge via smart devices is just now emerging as a significant way to reduce capital and operating expenses, increase competition, reliability and security.
Having lived in the UK for many years, especially as a poor student, I still find it amazing here in Canada that the hot water tank is "on" all day and all night, despite only needing it mornings and evenings. Unheard of over there!
In the UK they have these horrible instant electric showers that dribble on you as you stand in a freezing bathroom (due to dodgy insulation mostly), but at least you only use 5KW of electricity for 5-10 minutes, depending on how long you can put up with it :-)
Cheers,
Gary M.