Centrica is a public company registered in England and Wales, listed on the official list of the UK Listing Authority
and traded on the Main Market of the London Stock Exchange. Centrica has a current market capitalisation of
approximately £6 billion.
Centrica is a leading energy services and solutions company focused on helping our customers live sustainably,
simply and affordably. It is the largest supplier of gas to domestic customers in the United Kingdom, and one of
the largest suppliers of electricity. Centrica has a two hundred year history in energy supply and services covering
domestic and business and has a long pedigree of acquiring, structuring, developing, and building assets across
the energy value chain.

Products and Services

Centrica is involved in projects across the hydrogen value chain. It aims to be a leading participant in large scale
blue and green hydrogen production projects as well as playing a key role in the trading and supply of hydrogen
and associated commodities such as green gas certificates to support the decarbonisation of its own energy
demand and customer’s demand. We have been at the forefront of developing and shaping the UK’s hydrogen
policy, given our unique presence across the entire value-chain of energy. Consequently, Centrica has worked
closely with government, trade associations and ministers through thought-leadership in advocating strongly
the whole-systems benefits of hydrogen – linking production, storage, transportation and driving cost
competitiveness for end-use customers.
Centrica also has a significant fuel switch demand for hydrogen of its own, from industrial fuel gas requirements
to decentralised energy supply for commercial customers. Across Centrica’s own operating assets (CCGTs, gas
peakers, processing terminals and combined heat and power plants), Centrica’s total fuel-switch demand could
reach c. 550ktpa of low carbon hydrogen.

Contact information

Mariachiara Zennaro, Regulatory Affairs Manager, mariachiara.zennaro@centrica.com William Mezzullo, Head of Hydrogen, william.mezzullo@centrica.com