Rupert is an expert energy and commodities journalist and writer, having worked for S&P Global Platts first and then Bloomberg News, where he was an oil reporter to begin with and then a precious metals reporter.
He has written thought leadership articles for a wide range of companies involved in the energy transition, including Hartree Solutions, AMPYR Solar Europe and AirCarbon Exchange (ACX).
He has also worked with Reuters for a number of clients including Siemens Energy on the need for collaboration to achieve global decarbonization goals. He is a regular commentator on gold markets with his quotes picked up on publications including CNBC, MarketWatch and Bloomberg.