The Overnight Rate

States still decide

The House told states to consider making data centers pay for their own grid upgrades. The Senate blocked a fast path Thursday. Diesel printed a sixth AAA record overnight.

TUESDAY, SEP 22, 2026Issue 010

It is not from the benevolence of the butcher, the brewer, or the baker that we expect our dinner, but from their regard to their own interest.

Adam Smith, The Wealth of Nations, 1776

A data center does not connect out of benevolence either. The Ratepayer Protection Act asked states to put the grid upgrade on the customer that needs it, and on Thursday the Senate blocked the fast path that would have forced every commission to open that file.

What things cost this morning

Regular gas is $4.48 and diesel $6.53 (AAA). Prime is 7.00% (Bank of America). Freddie Mac’s 30-year is 6.95% (Freddie Mac). Residential electricity averaged 18.34 cents a kilowatt hour in June, from 17.47 a year earlier, up 5.0%. Industrial was up 3.0% over the same year (EIA Electric Power Monthly, table 5.3).

Who pays: consider means the meter waits

The House passed the Ratepayer Protection Act on Sept. 16, 417 to 3 (House roll call 312). It would require state regulators to consider standards for any load over 100 megawatts: the customer pays the full incremental cost of generation, transmission and distribution built to serve it, posts financial assurance before the work starts, and covers the cost if it walks away early (Utility Dive). States get a year to open a proceeding and two to decide. They are not required to adopt the standard.

On Thursday a unanimous-consent request to clear the same bill in the Senate was blocked, which ends the shortcut before the midterms (CNBC, Roll Call). Thirteen states still have no large-load tariff at all (Utility Dive).

The mechanism, once: the utility builds the substation, recovers the cost through rates with an allowed return, and the state regulator decides which customers’ rates. Payer today, in those thirteen states and any state that keeps sharing the upgrade: the residential and small-business meter. Payee: the load that triggered the build, until a commission says otherwise. A 417 to 3 vote was the easy part. Making every state open the file still needs a Senate that will let the bill to the floor.

Net net: the House asked every state to price the substation. The Senate left that ask on the calendar, and the meter stays where the last tariff put it.

Headlines

Thursday’s survey closes Wednesday. A 7 handle settles the mortgage market.

The Odds

MarketVenueOddsMove
Fed hikes again on Oct 28Polymarket56%+5
Freddie Mac 30-year prints 7.00% or higher in 2026Polymarket88%+1
US recession by end of 2026Polymarket10%+3
Iran-Oman Hormuz shipping agreement by Oct 31Polymarket31%-4
Clarity Act signed into law in 2026Polymarket6%new

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