Ho Woo Nam

Ho Woo holds an MSc in applied data science with renewable energy from the University of Exeter. He is a qualified actuary and previously spent 10 years in the insurance sector helping insurers manage their financial risk using data analysis and statistical modelling.

Wind turbines under construction

Great Britain has run on 100% clean power for record 87 hours in 2025 so far

Electricity demand on the island of Great Britain has been fully covered by the output of clean-energy sources for a record 87 hours in 2025 to date, new Carbon Brief analysis shows.

September 30, 2025

Solar farm in Yorkshire

Analysis: UK’s solar power surges 42% after sunniest spring on record

The UK’s solar farms and rooftops generated more electricity than ever before in the first five months of 2025, as the country enjoyed its sunniest spring on record.

June 5, 2025