The UK's grid operator Neso emphasized the need for accelerated investment and planning in clean energy systems to avoid falling short of the country's 2050 net-zero targets. The Future Energy Scenarios 2025 report outlined a transition through four stages, with a critical 'acceleration wave' from 2025 to 2030 where renewables, transport electrification, grid expansion, and hydrogen infrastructure need significant scaling up. The report offered scenarios showing that successful achievement of climate goals requires increased electricity demand, renewable capacity, and a focus on low-carbon fuels like hydrogen. Energy efficiency, flexible demand, and active consumer engagement were underscored as pivotal in the transition. While substantial capital investment is necessary, the report suggested that operational expenses will decrease, and reliance on fossil fuels will diminish. Neso plans to release a detailed financial model later. Overall, the report presents an optimistic outlook on the UK's transition to a decarbonised energy system with the right investments and strategies.