July 08, 2026

Battery Storage For Grid Backup: Better Keep Working On It

July 08, 2026/ Francis Menton

Advocates of generating electricity mostly with intermittent wind and sun, when challenged on how they would deal with a calm night, are always ready with the obvious answer: energy storage. Just get some batteries, store up excess power from the windy mid-days, discharge as needed, and everything will work out.
Unfortunately, the advocates never acknowledge that the problem of making an electrical grid work 24/7/365 with mostly wind and solar generation is much more difficult than just storing power from the day to discharge that night.
Both wind and sun are subject to regular “droughts,” just like rain. There can be many consecutive days, or even weeks, of combined low wind and sun; let alone the entire winter has a lack of sun, and both summer and winter have less wind than spring and fall. Calculating how much energy storage will suffice to get through even a year of average wind/sun variability is a straightforward exercise, yielding an answer of as much as 1000 hours of average consumption.
Meanwhile, naive politicians (those in New York being Exhibit A) regularly get duped into buying a few hours or tens of hours worth of batteries for grid backup, spending billions of dollars on amounts of storage that will be almost useless for backing up a primarily wind/sun grid.

July 06, 2026

What Makes A Person Become A Communist?

July 06, 2026/ Francis Menton

This year’s primary season features the rapid ascent within the Democratic Party of the faction going by the name “Democratic Socialists of America.”
Despite the gratuitous co-opting of the label “Democratic,” it is by no means clear that the DSA faction would continue open elections once they had achieved enough power to end them. Instead, the DSA adopts the hardest of hard-line socialist positions on every issue.
I previously reported in my June 24 post that the DSA candidates in New York had accomplished nearly a clean sweep of all the Democratic Party congressional and state legislative primaries in which they had participated. Since then, a DSA candidate has knocked out a 15-term incumbent progressive Democrat in a safe Democratic district in Colorado. And The Washington Examiner reports on June 25 that DSA candidates have succeeded in some 30 down-ballot primary races in “Oregon, California, Arizona, Georgia, North Carolina, Pennsylvania, Vermont, Utah, Maryland,” as well as New York.
So who are these people calling themselves “Democratic Socialists”?

July 03, 2026

July 03, 2026/ Francis Menton

Over the course of the past week, the Supreme Court has released a group of the most important decisions of this year’s term. Most of those decisions involved the federal government/Trump Administration as a party.
As you probably have seen, the government won the majority of those decisions (ability of President to fire FTC Commissioner Rebecca Slaughter, ability of President to end “Temporary Protected Status” for certain migrants, ability of government to refuse to consider asylum applications from those who have not entered the U.S.), but also lost a few (birthright citizenship, ability of President to fire Federal Reserve Board Member Lisa Cook).
Many things about these cases are interesting and worth commenting on, but to me one thing is particularly fascinating: the three “liberal” justices (Kagan, Sotomayor and Jackson) voted as a unified bloc in every case.

June 29, 2026

June 29, 2026/ Francis Menton

A remarkable feature of governments in Europe is the extent to which they operate explicitly against the interest of their citizens and voters.
They give an outward appearance of being democracies, and they hold regular elections, but somehow the people in power are a self-perpetuating political clique that, from all evidence, seems to hold the ordinary working people and voters in complete contempt.
Prime examples of operating against the interests of the people include: opening the borders to millions of impoverished migrants who hate the host countries; and imposing a fantasy “energy transition” that drives up the cost of energy and destroys industrial jobs without any measurable effect on the climate.
A new example of the hatred of the governing class for the ordinary people has emerged in the past couple of weeks.

June 27, 2026

June 27, 2026/ Francis Menton

Among our “climate leader” jurisdictions, Britain is a serious contender for the top spot. Sure Germany got started earlier than Britain, with the so-called “Energiewende” going back to the 1990s; and upstart American states like California and New York each think that their own hair shirt energy restrictions should qualify them for the number one position.
But Britain’s suite of policies in the aggregate is hard to top: mandatory Net Zero goals set by statute; madcap buildout of wind and solar electricity generation; shuttering of generation from coal and natural gas; refusal to permit drilling in the North Sea; complete ban on fracking. The Energy Minister of the current Labour government — Ed Milliband — is as crazed a climate zealot as you can find anywhere. The British have even dynamited coal-fired power stations to be sure that nobody could ever change their minds about this Net Zero thing and try to re-start the plants.
Unfortunately for the British, their wind and solar generation facilities seem to be subject to all going quiet at the same time, often inconveniently at the very hottest or coldest times of the year. Building more and yet more of them does not solve the problem. Some call this Britain’s “looming firm generation capacity crisis.”
So what’s the answer? How about doing the unthinkable — bring back coal!

June 24, 2026

June 24, 2026/ Francis Menton

Yesterday was primary election day in New York. I previewed it in my prior post, “Socialism: On The March, Or Not So Much?” There were no Republican primaries in New York City, and very few statewide. This was almost entirely a day for intramural contests among the Democrats.
It was the Far Left versus the Crazy Insane Left. In almost every race, Crazy Insane prevailed.
The most important races involved federal congressional seats within the City — Manhattan, Brooklyn, Queens and the Bronx. Mayor Zohran Mamdani and the Democratic Socialists of America had endorsed candidates in three of the races: Brad Lander over incumbent Dan Goldman in NY-10 (my district), Darializa Avila Chevalier over incumbent Adriano Espaillat in NY-13 (uptown Manhattan and West Bronx), and Claire Valdez over Antonio Reynoso for an open seat in NY-7 (Northern Brooklyn and Southwest Queens).