Grid operator PJM juggles reforms as power auction results hit price cap again

[upbeat music] Hello, and welcome to Energy Evolution, the podcast where we examine the energy transition from every angle we can.

I'm Dan Testa.

In this episode, we're going to be discussing and dissecting the results of the last forward capacity auction in PJM.

PJM is a massive wholesale power market stretching from the District of Columbia to Ohio and from New Jersey down to North Carolina.

Now, on July 14th, PJM released the results of its latest capacity market auction for the twenty twenty-eight/twenty twenty-nine delivery year.

Prices hit the federally approved cap, but the amount of procured capacity came up short of PJM's reliability requirement.

In other words, prices went as high as they were allowed to go but still didn't incentivize enough generation to meet the reliability requirement that the grid operator wanted.

Now, there are other ways to secure that generation, which we're gonna get to later in this episode.

But this latest auction has kind of underscored many of the issues plaguing PJM, which is that rising prices are causing the electricity bills of customers who get their power from the market to skyrocket.

And yet that price, apparently, is still not high enough to encourage power companies to start investing to build new generation, which can increase the supply and begin to help put some downward pressure on power prices.

And then add to the mix that data center development is contributing to rising prices in PJM, according to its independent market monitor, more so than pretty much any other region of the US.

So that's a very oversimplified description of a deeply complicated market and situation.

But you can see already that what's happening in PJM touches on almost every issue in the energy transition, from voter concerns over affordability in an election year to the impact of data centers.

I mean, it also involves an ongoing debate over the ability of competitive markets versus regulated utilities to serve rising power demand and manage power prices, and it involves reliability as aging fossil units retire and are replaced with newer, sometimes intermittent forms of generation.

[upbeat music] Hello, and welcome to Energy Evolution, the podcast where we examine the energy transition from every angle we can.

I'm Dan Testa.

In this episode, we're going to be discussing and dissecting the results of the last forward capacity auction in PJM.

PJM is a massive wholesale power market stretching from the District of Columbia to Ohio and from New Jersey down to North Carolina.

Now, on July 14th, PJM released the results of its latest capacity market auction for the twenty twenty-eight/twenty twenty-nine delivery year.

Prices hit the federally approved cap, but the amount of procured capacity came up short of PJM's reliability requirement.

In other words, prices went as high as they were allowed to go but still didn't incentivize enough generation to meet the reliability requirement that the grid operator wanted.

Now, there are other ways to secure that generation, which we're gonna get to later in this episode.

But this latest auction has kind of underscored many of the issues plaguing PJM, which is that rising prices are causing the electricity bills of customers who get their power from the market to skyrocket.

And yet that price, apparently, is still not high enough to encourage power companies to start investing to build new generation, which can increase the supply and begin to help put some downward pressure on power prices.

And then add to the mix that data center development is contributing to rising prices in PJM, according to its independent market monitor, more so than pretty much any other region of the US.

So that's a very oversimplified description of a deeply complicated market and situation.

But you can see already that what's happening in PJM touches on almost every issue in the energy transition, from voter concerns over affordability in an election year to the impact of data centers.

I mean, it also involves an ongoing debate over the ability of competitive markets versus regulated utilities to serve rising power demand and manage power prices, and it involves reliability as aging fossil units retire and are replaced with newer, sometimes intermittent forms of generation.