# Google Research — Reducing EV range anxiety: How a simple AI model predicts port availability

- Company: Google Research (research.google)
- Announced: 2025-11-21T16:27:00+00:00
- Category: research-paper
- Subject: Research
- Source: https://research.google/blog/reducing-ev-range-anxiety-how-a-simple-ai-model-predicts-port-availability/
- Record: https://forck.live/items/1387-reducing-ev-range-anxiety-how-a-simple-ai-model-predicts-port-availability

Google Research developed a simple linear regression model to predict the probability of EV charging port availability at a station within a given time frame, using hour-of-day features. The model outperforms a baseline of assuming no change in port availability.

## Evidence

Verbatim from https://research.google/blog/reducing-ev-range-anxiety-how-a-simple-ai-model-predicts-port-availability/:

> We developed a unique model to predict the probability with which an EV charging port will be available at a certain station within a certain amount of minutes from the current time

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