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Meeting the United Kingdom’s net-zero targets may require up to £75 billion of investment in long-duration energy storage (LDES) by 2050, according to a roadmap published by the Transition Finance Council.

Wärtsilä’s new contract to supply its Wärtsilä 25 Ammonia solution to a cargo vessel for Norway-based Skarv Shipping Solutions represents one of the first commercial-scale steps toward ammonia-powered short-sea shipping in Europe, offering a concrete test of the fuel’s viability in operational conditions.

Volkswagen is initiating a recall of 44,551 ID.4 electric vehicles in the United States following safety concerns over high-voltage battery systems, according to the National Highway Traffic Safety Administration.

The EU’s Clean Hydrogen Partnership is pushing hydrogen valleys beyond pilot projects toward full system integration across production, infrastructure, and industrial demand. Sweden’s High Coast to West Coast Hydrogen Valley, launching in January 2026, reflects this shift as a €20 million, six-year EU-funded initiative linking renewable hydrogen production in Västernorrland with industrial demand on Sweden’s West Coast.

Egypt is advancing its low-carbon energy ambitions with a significant allocation of land in the Red Sea Governorate to support green hydrogen development and associated infrastructure.

Saudi Arabia’s renewable energy and storage landscape is set to advance with the installation of AMG LIVA’s Hybrid Energy Storage System at Aramco’s Bulk Plant in Tabuk.

Microsoft’s offtake agreement with Varaha for biochar-based carbon dioxide removal in India highlights a growing shift toward agricultural waste streams as a scalable, verifiable source of long-term removals, while also exposing the operational and integrity challenges that still define the sector.

Green hydrogen projects aimed at industrial decarbonization increasingly face a nontechnical constraint that is proving decisive: local consent. That reality came into sharp focus in Speyside, where plans for a hydrogen production facility backed by £3.1 million in Scottish Government funding have been abandoned after sustained opposition and a planning refusal by Moray Council.

Europe’s push to decarbonize refining is increasingly shifting from policy targets to physical assets, with Plug Power completing the installation of 100 megawatts of PEM electrolyzers at Galp’s Sines refinery in Portugal.

Hungary’s grid-scale battery buildout is moving into a more capital-intensive phase, with state-owned utility MVM committing roughly EUR 26 million to a 31 megawatt battery energy storage system at its Tiszaújváros site.