Once again you are citing out dated data costs for batteries and AS ALWAYS your own cite you post here disputes what you are saying.
His figures are accurate.
The report debunks the idea that grids need traditional baseload plants.
Batteries are not a generating plant, Kewpie.
You also are conflating Residential Prices with Utility-Scale Costs.
Nope. Same price. Lithium, cobalt, and aluminum are the same price per pound regardless of where the battery is used. Batteries are not a generating plant.
The claim that commercial battery storage runs "$290 to $700 a kWh" is factually incorrect for grid-level storage. [
1]
Nope. His figure are accurate.
- The Error: The poster is quoting prices for individual home backup systems (like residential solar batteries), which do cost around $400 to $700/kWh due to retail markups and small-scale installation costs. [1, 2]
Same battery. Same price.
- The Reality: Data from energy benchmarks indicates that real turnkey capex for utility-scale grid battery systems has dropped to $100–$150 per kWh
Same battery. Same price.
This massive cost collapse is exactly why grid operators are building them at an unprecedented scale. [
1]
What 'cost collapse'?
Grid operators don't build power plants or battery systems.
You information on Germany is spin and lies.
Inversion fallacy.
Germany Proves a Renewable-Heavy Grid Works Better.
It doesn't.
Germany's use of wind power increased electricity costs by 60%.
Natural gas is renewable.
Oil is renewable.
The poster claims Germany tried a smart grid and failed. The official grid infrastructure data proves the exact opposite. [
1]
No interconnect generates any power, Kewpie.
- The Data: Renewables supplied over 58% of Germany's electricity consumption. [1]
Nope. About 26%.
It also increased costs by 60%.
- The Reliability: If the poster's claim were true, Germany's grid would be failing.
It is failing.
Germany experiences what are called Dunkelflaute or Dark Doldrums in winter. The Sun is too low to produce solar power, and there is no wind.
That means all that 'green energy' is NOT AVAILABLE when DEMAND IS HIGH.
- However, Germany's SAIDI score (the global standard for measuring annual power outage duration per customer) fell from 12.3 minutes to just 7.1 minutes. [1, 2]
- According to the Federal Network Agency, Germany's grid has become highly automated and "self-healing," boasting a 99.997% annual reliability rate that far outperforms the United States, where the average consumer loses power for over 90 minutes per year. [1, 2]
An interconnect does not generate any power, Kewpie, no matter how 'smart' it is.
And lastly you live by a fallacy.
The "Baseload" Fallacy
Fallacy fallacy. Buzzword fallacy.
The poster’s math assumes that 70% to 80% of a grid's power must come from continuous, unmoving "baseload" plants (like coal or nuclear). Modern grid operators have abandoned this 20th-century mindset.
If it doesn't, the grid is unstable, since it is too dependent on weather.
- Grids do not need plants that run constantly;
Yes they do, Kewpie. You cannot create energy out of nothing.
Flexibility is not measured in watts, Kewpie. Electricity is. 'Flexibility' does not generate a single watt.
- Traditional baseload plants are rigid—they cannot quickly ramp up or down when demand spikes or drops.
They certainly can, and do, as a matter of routine.
Buzzword fallacy.
- balances variable solar and wind with rapid-response battery storage.
Batteries are not a generating plant, Kewpie. They are a LOAD.
In Germany, the sun is too low for solar and there is often no wind.
- Batteries can inject gigawatts of power into a grid in milliseconds during an evening peak, a physical feat that traditional baseload plants cannot achieve. [1]
No, they can't. They MUST synchornize to the grid like everyone else.
All power plants adjust power output second by second. All that's needed.