Department for Energy Security and Net Zero (DESNZ) is focused on the energy portfolio from the former Department for Business, Energy and Industrial Strategy (BEIS), in the United Kingdom (UK) government.

Department for Transport (DfT) works with other agencies and partners to support the transport network that helps the UK’s businesses and gets people and goods travelling around the country. They plan and invest in transport infrastructure to keep the United Kingdom (UK) on the move.

The Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping ensures real climate action. They are a not-for-profit, independent research and development centre, looking to accelerate the transition towards a net-zero future for the maritime industry. With their partners, they drive and facilitate the development and implementation of new technologies and build confidence in new concepts.

The Submarine Delivery Agency (SDA) is an Executive Agency of the UK's Ministry of Defence (MOD). They were established in April 2018 to manage the procurement, in-service support and disposal of UK nuclear submarines, which are some of the most complex equipment in the world. They deliver capabilities to the Royal Navy that are essential to the Continuous at Sea Deterrent (CASD), which is the cornerstone of our national security.

The Carbon Trust's mission is to accelerate the move to a decarbonised future. Climate pioneers for more than 20 years, they partner with major businesses, governments and financial institutions to accelerate their route to Net Zero.

The Maritime Battery Forum was established in April 2014 by 30 forward-looking companies, research institutions and governmental organisations. The forum is a meeting place, for exchange of knowledge based on experiences from the usage of batteries within the shipping, oil and offshore industries.