Energy price cap rise of 4% takes effect amid warnings of 16% new year increase

A 4% increase in the energy price cap has taken effect. This rise comes with warnings of a further 16% increase expected in the New Year[1, 2]. The new cap is now in place[1].
This brief was written by a language model from the reports below; bracketed numbers link to them. Check the reports for anything that matters.
Reports
- Energy price cap rise of 4% takes effect amid warnings of 16% new year increasePublished by standard.co.uk, independent.co.uk, standard.co.uk, newburytoday.co.uk, dissexpress.co.uk, salisburyjournal.co.uk, bournemouthecho.co.uk, echo-news.co.uk, thenorthernecho.co.uk, braintreeandwithamtimes.co.uk, kidderminstershuttle.co.uk, warringtonguardian.co.uk and 82 more ·
- Fears over winter heating bills as 4% energy price cap rise comes into effectchannel4.com · en ·
- Energy price cap rise of 4% takes effect amid warnings of 16% New Year increase | Wilts and Gloucestershire Standardwiltsglosstandard.co.uk · en ·