Energy companies have successfully injected green hydrogen into Britain's gas grid and used it to generate electricity for the first time in the UK. The landmark trial, conducted by Centrica and National Gas, involved blending a 2% mix of low-carbon hydrogen with traditional gas to fuel the Brigg power station in North Lincolnshire.
The test marks the first 'real-life' application of hydrogen blending in the UK, following earlier trials in controlled environments using decommissioned sections of the transmission system. Green hydrogen is produced by splitting water using renewable electricity, resulting in minimal emissions.
Centrica and National Gas believe the success demonstrates hydrogen's potential to reduce carbon emissions from sectors where other low-carbon options are limited. However, the use of hydrogen remains debated, with some arguing that electric heat pumps offer greater efficiency.
Gary Smith, general secretary of the GMB union, hailed the trial as a significant moment for the UK's energy future, highlighting its role in creating skilled jobs in industrial communities. The companies are urging the government to support hydrogen blends of up to 5% in the gas system.
Jon Butterworth, chief executive of National Gas, described the achievement as a crucial milestone on Britain's hydrogen journey, noting that blending can fuel power stations and unlock investment opportunities while utilising existing infrastructure.
