DEV Community: Devesh Korde

Every ChatGPT Query Has a Power Bill And You Might Be Paying It

Devesh Korde — Wed, 25 Mar 2026 03:11:59 +0000

I was reading about Nvidia's GTC announcements last week new chips, new partnerships, new records. Exciting stuff. Then I came across a number that stopped me cold.

A single AI data center campus can consume more electricity than 100,000 homes.

That's not a typo. Not a projection for 2030. That's happening right now, in 2026, in places like northern Virginia where "Data Center Alley" already eats up 26% of the state's total electricity. And the people living near these campuses? Their power bills have gone up 42% since 2019.

Every time you ask ChatGPT a question, every time Copilot autocompletes your code, every time an AI model trains on another trillion tokens there's a physical cost. Electricity, water, heat. Real resources consumed in real places by real machines.

Nobody talks about this at product launches. But it's becoming the defining tension of the AI era.

The numbers are staggering

Let me throw some data at you because this isn't a vibes argument. It's math.

The International Energy Agency released a report this year projecting that global data center electricity demand will more than double by 2030 reaching around 945 TWh. That's roughly the entire electricity consumption of Japan. AI is the primary driver.

In the United States alone, data centers are on track to account for nearly half of all electricity demand growth between now and 2030. Here's the part that hit me hardest: the US economy is projected to consume more electricity for processing data in 2030 than for manufacturing all energy-intensive goods combined including aluminium, steel, and chemicals.

We went from "AI is software eating the world" to "AI is eating the power grid." And the grid wasn't built for this.

PJM Interconnection the largest US grid operator, serving 65 million people across 13 states is projecting it'll be six gigawatts short of reliability requirements by 2027. For context, that's roughly six nuclear power plants worth of missing capacity. The grid operator's president said he's never seen the system under this kind of projected strain.

The uncomfortable truth

We're living through a strange moment. The most advanced technology humans have ever built is constrained by one of the oldest problems in industrial history: where does the power come from?

The AI companies talk about intelligence, reasoning, agents, superintelligence. The reality on the ground is transformers, substations, cooling towers, and utility commissions. It's a retired couple in Ohio whose electricity bill jumped because a data center moved into their county.

I'm not saying we should stop building AI. I use these tools every single day they make me a better developer. But I think we should be honest about the costs. Not just the API pricing page, but the real, physical, environmental costs that are being distributed across communities that never asked for a server farm.

The AI revolution has a power bill. And right now, we're all splitting it whether we signed up for it or not.

I've written it more here...
Mind Of Korde

What Happens to Your Identity When a Tool Can Do Part of Your Job

Devesh Korde — Mon, 23 Mar 2026 13:16:55 +0000

have been thinking about something that nobody in tech wants to say out loud.

Not because it is controversial. Because it is uncomfortable in a way that hits closer to home than most tech debates do.

When I started using Claude regularly not just for experiments but as an actual part of how I work something shifted. Not in my output. My output got better. Something shifted in how I thought about myself.

The question I kept circling back to was simple and had no clean answer.

If a tool can do part of what I spent years learning to do, what does that make me?

The Developer Was Always More Than the Code

Here is the thing nobody tells you when you are starting out. You think you are learning to write code. But what you are actually doing is building a mental model of how systems behave. You are learning to think in a particular way. To break a problem into smaller problems. To reason about state, about failure, about edge cases, about what happens when two things interact that were never supposed to meet.

The code is the output of that thinking. It was never the thinking itself.

I knew this intellectually. But emotionally, the code felt like proof. It was the artifact that said: I was here. I understood this. I built this.

AI changed the artifact problem. The code still gets written. My name is still on the commit. But now I am less sure how much of the thinking was mine.

The Senior Developer Problem

I want to talk about someone I keep thinking about.

Imagine a developer who spent eight years getting really good at Angular. Not just using it. Understanding it. Reading the source code. Knowing why decisions were made. Building the mental model that lets them look at a bug and know within two minutes where it is hiding.

Eight years. Real years. Late nights, bad documentation, Stack Overflow at 2am, conference talks, side projects that went nowhere, arguments about architecture that sharpened their thinking.

Then a junior developer sits down with Claude and produces working Angular code in twenty minutes.

The senior watches this happen.

What does that senior feel?

I think the honest answer is not just threatened. I think they feel something that has no clean word in English. A kind of retroactive confusion. Like the ground shifted under years they already lived.

Did I waste that time? Was the struggle necessary or just the tax I had to pay before the shortcut existed?

The answer matters because it is not just about them. It is about what we tell the next generation of developers. It is about whether depth still means something.

Read full blog here.....

I Talk to AI While I Code. Here's What Works, What Fails, and Where I Stop.

Devesh Korde — Mon, 23 Mar 2026 13:12:28 +0000

I'll be honest. A year ago, if you told me I'd be having full conversations with an AI while building features at work, I would have laughed. Not because I didn't believe the tech was coming, but because I didn't think it would actually be useful in the messy, context-heavy, "why is this CSS not working" reality of day-to-day development.

I was wrong.

I now use AI tools almost every day. Not as a replacement for thinking, but as something closer to a really fast colleague who never gets annoyed when I ask dumb questions at 11 PM. But I've also learned where it falls apart, where it confidently leads you off a cliff, and where I personally choose to not use it at all.

What Actually Works
Let me start with the stuff that has genuinely changed how I work. Not in a "this is the future" hype way, but in a "this saved me 45 minutes today" way.

Debugging Partner
This is the single biggest win. When I'm staring at an error message that makes no sense, or a component that renders fine locally but breaks in production, explaining the problem to an AI often gets me to the answer faster than StackOverflow ever did.

We had a page that got progressively slower the longer a user kept it open. No errors, no warnings, just gradual performance degradation. I described the component tree and the observable patterns we were using, and Claude caught that a switchMap inside a nested subscription wasn't completing when the parent component destroyed, because the outer observable was tied to a shared service that lived outside the component lifecycle. The subscription kept piling up silently. Not something you'd catch in a code review unless you were specifically looking for it.

The key here is that AI doesn't just search for your error message. It reasons about the interaction between different parts of your code. That's the difference.

Boilerplate and Repetitive Code
I write a lot of Angular components at work and React components for my personal projects. The amount of boilerplate involved in setting up a new component, a service, a route configuration, a form with validation, is significant. AI handles this extremely well.

I describe what I need in plain English. "Create an Angular component that takes a list of items and displays them in a table with sorting and a tooltip on each status column." And I get back something that's 80-90% correct. The remaining 10-20% is where my actual expertise comes in, adjusting it to fit our codebase, our styling conventions, our state management patterns.

That last bit is important. AI gives you a starting point. Your job is to shape it into something that belongs in your project.

Learning New Concepts
When I was exploring machine learning, I worked through algorithms like logistic regression, KNN, and Naive Bayes. AI was incredibly helpful here, not to write the code for me, but to explain the intuition behind the math.

"Why does KNN struggle with high-dimensional data?" is the kind of question where a textbook gives you a formal answer and AI gives you an analogy that actually clicks. Both are useful, but when you're learning something new and just need to build intuition, the conversational explanation is faster.

Same thing happened when I was setting up my blog with Next.js and MDX. I had questions about static generation, dynamic routes, metadata APIs. Instead of reading through three different docs pages and piecing it together, I could ask one question and get a focused answer with context.

Read full blog here....