> ## Documentation Index
> Fetch the complete documentation index at: https://docs.speedtopower.nl/llms.txt
> Use this file to discover all available pages before exploring further.

# Site screener

> Screen any Dutch postcode for grid connection speed in seconds.

The [screener](https://speedtopower.nl/screen) answers one question: is this site worth pursuing? Enter a postcode, like `3011` or `3011 AB`, and you get three things back:

1. **Grade** — the A–F connection-speed grade for the area, for both consumption and feed-in
2. **Curtailment** — an estimate of how often a feed-in project there would be curtailed
3. **Verdict** — a plain-language read on whether to pursue, watch, or avoid the site

## When to use it

Use the screener before you invest in a site: before optioning land, before requesting a connection, and before commissioning a paid grid study. It won't replace a formal connection request with the DSO, but it tells you in seconds whether that request is likely to sit in a queue for years.

## From screen to dossier

A screening result links to the full [site dossier](/dossier) for that postcode, with the congestion outlook and the data behind the verdict.