Smart Meters Moving from Pulsed to ALWAYS ON by 5G!

Your smart meter is becoming a dedicated 5G cellular device — equipped with its own SIM card. The industry calls it “AMI 2.0.” The next generation of smart meters integrates cellular connectivity directly into the meter itself. T-Mobile, Ericsson, and major meter manufacturers have published 2025 materials describing a transition where smart meters become dedicated 5G/LTE endpoints — each with its own eSIM, each with a direct, always-on connection to the cellular network. Older smart meters (circa 2012) transmitted data in short bursts using mesh networks — meter to meter to utility. The new architecture is different: each meter has its own persistent cellular link and streams data continuously to the grid. In the industry’s own words, this enables “near real-time” transmission. For historical context: in 2011, Pacific Gas & Electric disclosed under oath to California regulators (Application 11-03-014) that their smart meters could transmit up to 190,000 times per day. That was the pulse-based architecture. The new architecture doesn’t pulse — it streams. Most utility customer communications still describe the hardware using words like “brief” and “intermittent.” That framing was loosely accurate for 2012 hardware. It’s becoming progressively less accurate with each new deployment. Meanwhile, a peer-reviewed modeling study (Qureshi et al., 2018) found children show consistently higher RF absorption from smart meter exposure than adults. And the March 2026 paper in Environmental Health (Melnick & Moskowitz) concluded current wireless radiation limits are 200 times too high to protect against cancer risk — and explicitly included smart meters. The device on your wall used to be a specialized pulse transmitter. It’s becoming a full cellular device. The exposure pattern is changing accordingly. An RF meter will show you exactly what your specific meter is transmitting — including whether it has shifted to continuous mode. Shielding options also exist for the wall behind it. Both can be found at Less EMF Click Here to Shop Now

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Here’s a post I created below showing how to measure and filter, according to current understanding. With these changes more could be needed so STAY TUNED.

Dirty Electricity Meters & Filters