Missing Profits May Be a Problem for the Green Transition

In October, the International Energy Agency issued a brief flare of optimism when it suggested that global carbon emissions from fossil fuels may already have peaked.

The climate hopeful have been looking forward to this turn for years. But a peak is not only the beginning of a decline, it also marks the highest point ever reached, and in what is not exactly a coincidence, the world’s largest oil and gas companies are these days almost printing cash. In 2022, the global oil and gas industry earned nearly $4 trillion, according to the I.E.A.’s Fatih Birol — two to three times as much profit as they’d made in previous years. That revenue would make the industry, if it were a country, the world’s fifth-largest economy, putting it just a few hundred billion out of third place. For 2023, in what counted as a down year, the five largest companies are