Phone: 01603 959893

Alex is an Analyst at Cornwall Insight in the Consumer Markets team, focusing on regulations and domestic energy supply.

Alex is a former year in industry student, who re-joined Cornwall Insight in 2023 after graduating from the University of Reading with a BSc in Human and Physical Geography.

Latest thinking

Home supply and services

Tapestry: Ofgem’s new quarterly Default Tariff Cap

This article was extracted from our Energy Spectrum publication published 23 May 2022. Energy Spectrum is a weekly news service which keeps you up-to-date with developments in the market. For the full article please contact us at The announcement by Ofgem of its minded-to decision in respect of a...

Regulation and policy

Cheapest fixed tariff energy deals £1,700 more than the Price Cap

Due to market volatility, world events and Ofgem's new methodology, our price cap prediction has changed. Please see the latest predictions via our blogs page here Updated price cap figures here Our latest research compiled using Comparison Technologies, has shown the average price of the cheapest ten fixed price tariffs...

Year in industry

Year in industry – Alex Jephson

I started my placement with Cornwall Insight in the Consumer Markets team at the start of July. I was nervous about starting as I’ve never worked in an office before and I didn’t know a great deal about the energy industry, but everyone was welcoming and willing to answer my...