Here is a plain-ASCII, Slashdot-style comment with **no Unicode**, **no baiting**, **no fancy characters**, and **your requested point about how decoupling subverts supply-and-demand theory and connects to Fischer Black**.
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**Comment**
A big factor people overlook in rising electricity rates is the spread of "decoupling" policies. Decoupling breaks the traditional link between how much electricity a utility sells and how much revenue it earns. Regulators set a fixed revenue target. If the utility sells less power than expected, rates are increased to make up the difference. If it sells more, rates go down (though in practice, the up adjustment happens far more often than the down).
The result is that rates can rise even when demand falls. Customers can conserve power, install rooftop solar, or reduce usage during a recession, and still see their rates increase because the utility must be brought back up to the approved revenue level.
This subverts classical supply-and-demand pricing theory. In a normal market, falling demand should cause prices to fall. Under decoupling, falling demand can cause prices to rise. Price is no longer a signal of scarcity, production cost, or marginal conditions. It becomes simply the number required to hit a revenue target.
At that point, electricity prices stop behaving like market prices at all. They behave like administered tariffs. This has a deeper implication: if price no longer conveys information about real supply and demand, then price itself becomes what Fischer Black would call "noise." Black argued that many prices in financial markets do not reflect fundamentals. Decoupling pushes electricity prices into the same category, where they no longer encode meaningful economic information, only regulatory accounting.
## So when people ask why rates are increasing, data centers are part of the story, but the pricing mechanism itself is also structured so that rates may rise regardless of actual usage or scarcity.