A residential rotary gas meter costs less than €15, and that's the long tail you need to replace to measure losses accurately.

Edit: And current turbine and aperture flow meters cost hundreds.

Ok...I don't think everyone here is saying you should put a Coriolis meter on every single residential service. That would be insane.

This thread is in response to a user who commented above:

> Even if not every pope is metered, at the very least there should be metering at the point of bulk purchase (eg. from a LNG ship) to the end user (gas meter at a home).