Hohe Benzinpreise steigern das Interesse an Elektrofahrzeugen. Sie könnten der Schlüssel zu günstigeren Strompreisen sein, indem sie die Energiespeicherlücke schließen
Hohe Benzinpreise steigern das Interesse an Elektrofahrzeugen. Sie könnten der Schlüssel zu günstigeren Strompreisen sein, indem sie die Energiespeicherlücke schließen
The current oil and gas crisis are leading to a surge in costs.
This is turning people in Europe towards buying EVs.
The UK has lots of wind power, which is much cheaper than gas, but still has high electricity prices. Wind is intermittent and a lot of electricity generated via it is wasted. That’s when expensive gas power plants are used to fill the gap.
The uptake of EVs could fix that problem. They can be connected to the electricity grid. When you are not driving and do not need a full battery, intelligent systems can sell electricity back to the market when demand is high or supply is low, and buy it back when it is cheap. The supplier Octopus already offers this in the UK to drivers of certain cars.
The scale is striking. Energy regulator Ofgem estimates that putting half of projected EVs on this vehicle-to-grid system by 2030 could provide around 16GW of flexible capacity to the grid. Average demand in Great Britain is around 30GW.
This means that discharging all batteries to the grid at the same time would produce the same flow of electricity as if all offshore wind turbines ran at full capacity simultaneously.
The intermittency problem, which underpins most of what makes electricity expensive and difficult to manage as countries wean themselves off fossil fuels, largely goes away when storage is not a problem.
botsmy on
evs could stabilize the grid, but what’s the actual storage capacity needed?
AffectionateWaltz506 on
I paid more for electricity every year because people keep buying EV cars and super ai data centers… How about Lowering the electricity calls first for houses………
drhunny on
EVs can levelize electric demand even without the added complication of back-feeding the grid from the EV, simply by variable charging tied to variable pricing. A smart charger with a grid price monitor would switch between the minimum charging rate needed to meet the next 24hours of use to high rate charging when production is high.
Sufficient-Pin-481 on
Reddit needs a header that says “does not apply for the US”, by 2028 we will probably have banned all EV sales.
ApprehensiveDig8668 on
Pun intended? EVs as grid batteries could work, but good luck getting utilities to pass on the savings.
dannielvee on
Buying a new over priced EV because your old Honda cost $10 more to fill up the past month…… great way to save money 😵💫
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The current oil and gas crisis are leading to a surge in costs.
This is turning people in Europe towards buying EVs.
The UK has lots of wind power, which is much cheaper than gas, but still has high electricity prices. Wind is intermittent and a lot of electricity generated via it is wasted. That’s when expensive gas power plants are used to fill the gap.
The uptake of EVs could fix that problem. They can be connected to the electricity grid. When you are not driving and do not need a full battery, intelligent systems can sell electricity back to the market when demand is high or supply is low, and buy it back when it is cheap. The supplier Octopus already offers this in the UK to drivers of certain cars.
The scale is striking. Energy regulator Ofgem estimates that putting half of projected EVs on this vehicle-to-grid system by 2030 could provide around 16GW of flexible capacity to the grid. Average demand in Great Britain is around 30GW.
This means that discharging all batteries to the grid at the same time would produce the same flow of electricity as if all offshore wind turbines ran at full capacity simultaneously.
The intermittency problem, which underpins most of what makes electricity expensive and difficult to manage as countries wean themselves off fossil fuels, largely goes away when storage is not a problem.
evs could stabilize the grid, but what’s the actual storage capacity needed?
I paid more for electricity every year because people keep buying EV cars and super ai data centers… How about Lowering the electricity calls first for houses………
EVs can levelize electric demand even without the added complication of back-feeding the grid from the EV, simply by variable charging tied to variable pricing. A smart charger with a grid price monitor would switch between the minimum charging rate needed to meet the next 24hours of use to high rate charging when production is high.
Reddit needs a header that says “does not apply for the US”, by 2028 we will probably have banned all EV sales.
Pun intended? EVs as grid batteries could work, but good luck getting utilities to pass on the savings.
Buying a new over priced EV because your old Honda cost $10 more to fill up the past month…… great way to save money 😵💫