The $47M Bet That Could Change How You Get Water

Sarah Mitchell · 2026-10-15

### The $47 Million Wake-Up Call So here's something I didn't see coming: a company just raised roughly $47 million to wire up water meters across the UK. And honestly? It made me stop and think about how we handle wireless LAN here in the States. Connexin, a UK-based outfit, locked in that funding to expand a wireless smart water meter network. The idea is simple on paper: replace manual meter readings with sensors that talk to a network in real time. No more estimated bills. No more "sorry, we can't find your meter" nonsense. But here's the thing that grabbed me. The tech behind it isn't exotic. It's the same wireless LAN principles you're probably already wrestling with in your own building. ### What This Means for Wireless Pros in the US If you manage a network for a utility, a campus, or even a mid-sized office, this story matters more than you'd think. Smart meters are basically IoT devices that need reliable, low-power, wide-area connectivity. And that's where things get interesting. - **LoRaWAN and NB-IoT** are the usual suspects for this kind of work. They sip power and punch through walls. - **Private 5G** is creeping in for denser deployments where latency actually matters. - **Wi-Fi 6E and Wi-Fi 7** are handling the backhaul in some hybrid setups. See the pattern? It's not one solution. It's a stack. ### The Real Question Nobody's Asking We get so hung up on speeds and feeds that we forget the boring stuff. Like: what happens when a meter in a basement three feet underground can't reach the network? Or when a firmware update bricks a thousand devices at once? Connexin's play is interesting because they're not just selling hardware. They're building the network. That's a different beast. It means they own the uptime problem, the security problem, and the "why is my bill wrong" problem. > "The best wireless LAN solution is the one you don't have to think about at 2 AM." That's not a quote from a vendor deck. That's just life. ### Three Lessons You Can Steal Today 1. **Design for the worst case.** If your network can't handle a device that's 20 feet underground or behind a concrete wall, it's not ready for real-world IoT. 2. **Think in layers.** One protocol won't save you. Combine long-range, low-power options with local Wi-Fi for backhaul. 3. **Own the experience.** Users don't care about your mesh topology. They care that their data shows up. Every time. ### So What's Next? Honestly, I'd love to see more US utilities take this seriously. We're still reading meters by hand in a lot of places. That's not just inefficient. It's a missed opportunity to catch leaks, save water, and lower bills. The $47 million question is whether wireless LAN pros here will step up and build the same kind of networks. My bet? The smart ones already are. And if you're one of them, you're not just solving a tech problem. You're making sure someone's water bill doesn't show up with a surprise zero at the end. That's worth something.