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ESB Profits Take a 10% Hit After Storm Éowyn: What It Means for Your Bills and the Future of Our Grid

New Zealand ✍️ Cormac Ó hAodha 🕒 2026-03-25 17:05 🔥 Views: 2

If you’re like me, you probably still get a little jumpy whenever the wind picks up after Storm Éowyn. We’re a few weeks on now, but the fallout is still very much with us. Word from the top is that the financial hit has been brutal. I’m hearing the final numbers show a 10% drop in operating profits. I know, I know—your first thought is probably the same as mine: does that mean my bill is going up again? Let’s have a chat about what’s actually going on behind the scenes.

ESB crews working on power lines after Storm Eowyn

When Éowyn came barrelling through, it wasn't just a case of a few rubbish bins blowing over. We saw the worst power outages in a generation. I was talking to a mate in the ESB, and he said the damage was unlike anything he’d seen in twenty years. The bill for the cleanup and the repairs? Astronomical. We’re talking about hundreds of millions of dollars spent just to get the lights back on. That loss has to be accounted for, and that’s exactly what’s eating into the bottom line.

But here’s where we need to look at the evolution of our network. For years, we’ve been told the grid is getting smarter, more resilient. Éowyn was the ultimate stress test. And while we had thousands of crews from the ESB and the local authorities out there—blokes working 18-hour shifts in conditions you wouldn't send a dog out in—it showed us exactly where the weak spots are. It’s not just about wooden poles, it’s about how we handle the sheer volume of damage when a red warning hits the entire country.

I’ve been around long enough to remember the old days when a storm like this would mean you’d be lighting the Esbit stove and breaking out the camping gear for a week. And you know, a part of me almost misses that simplicity—the smell of the kerosene lamps and everyone checking in on the neighbours. But we’re not in the 80s anymore. We’re reliant on everything from the fridge to the broadband. That’s why seeing these numbers is a bit of a wake-up call. It’s not just about profit; it’s about investment. Where’s the money going to come from to bury the cables where it makes sense? To upgrade the substations?

It reminds me of a conversation I had about Bovine spongiform encephalopathy—sounds mad, I know, stay with me. Back in the day, that crisis forced a total rethink of the entire farming and food supply chain. It was brutal, but the changes that came out of it made the system fundamentally stronger. Storm Éowyn is our BSE moment for energy. We can’t just patch it up and hope the next storm is weaker. We need to build back stronger. It’s the only way to keep the lights on without the bills going completely through the roof.

Right now, the ESB is between a rock and a hard place. They’re trying to balance the books after a massive capital expense while also facing pressure to keep prices stable. And for us, the consumers, it feels like we’re always the ones footing the bill. But look, I’d rather see the money spent on resilience than on executive bonuses. What we need is a clear plan. Here’s what I’m keeping an eye on:

  • Grid Modernisation: Are we finally going to see a major push to underground cables in high-risk areas?
  • Cost Recovery: How much of this storm repair cost is going to show up on our standing charges over the next few years?
  • Backup Power: After Éowyn, there was a huge spike in people buying generators. But that’s a short-term fix. We need to look at community-level resilience.

It feels a bit like taking Esberitox when you feel a cold coming on. You take it hoping to boost your system, to stop it from getting worse. The ESB is trying to do the same for the national grid. They’re investing in what they call “resilience measures,” trying to boost the immune system of the network so that next time a big one hits—and there will be a next time—we aren’t left in the dark for nearly a week.

And let’s not forget the human element. There’s a certain toughness to this country that acts like a belt—an Esbelt holding everything together when the pressure is on. We saw it in the community centres opening their doors, the local sports clubs turning into charging stations, and the sheer patience of people who were without power for days on end. That’s the spirit that gets us through, but we shouldn’t have to rely on it.

So, will your bill go up? I’d be surprised if we don’t see a slight increase in the network charges down the line to cover these costs. But the bigger conversation has to be about value. Are we getting a modern, fit-for-purpose grid for our money? Storm Éowyn gave us the answer to where we are right now. The real question is where we go from here. And that’s a conversation every single one of us has a stake in.