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Delaney Hall

๐Ÿ‘ค Speaker
371 total appearances

Appearances Over Time

Podcast Appearances

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

When it's there, you can capture it and use it.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

So the day ahead team takes all of these resources, the rain and the faucets, and then proposes a stack for the following day.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

But of course, things happen.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

The weather might not cooperate or a power plant might go offline.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

And so the stack gets handed off to another team, called the real-time team, which watches how the actual day unfolds and makes adjustments on the fly.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

There are two groups within the real-time team.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

The first are the real-time operators, and they're working on something called the supply and trading floor.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

They're actually buying and selling electricity with other neighboring utilities.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

And then there's, yes, another team.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

They're called the grid operations team.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

So I'm curious, is there an actual control room where all of this balancing happens?

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

There absolutely is.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

So take us inside.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

What does the control room look like?

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

It's funny because I think I'm imagining something much more chaotic, almost like an open trading floor, you know, where it's like...

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

bring up the solar, call Utah, you know, just like a like a more out loud kind of situation.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

But what you're describing is something much quieter and much more focused.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

So that was the basic overview of how SRP works day to day and year to year.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

It's complicated.

99% Invisible
Service Request #4: How Does the Grid in Phoenix Work?

The whole grid is complicated.