Derrick Berthelsen

Derrick Berthelsen is an analyst who has worked for a number of Investment Banks and Investment Managers. He currently runs his own research, business and strategic consultancy firm. He tweets at @DerrickBerthel1

It is not true that high energy prices are caused by a lack of investment in renewables

A dash to net zero requires significant lifestyle changes

New ONS figures are good news for Britain

The delicate balance of the Good Friday Agreement should be protected

Without decreasing quality or elevating costs

Truss and Kwarteng may have been judged too soon

Putting the UK’s economic performance in perspective