On Sun, 21 Jan 2018 15:03:45 GMT, Harry Bloomfield wrote:

Nothing prevents you from printing out your on-line statement.

Why would you need to, they are all there online

And when your net connection is broke?

... carefully filed away.

One would hope they have a decent multiply redundant data back up
system but there ways that even that can fail.

You or you energy provider can both see those files if there should be
an issue.

And if the issue is that the current company copy doesn't agree with
the one they sent?

--
Cheers
Dave.