RIIO-3: What It Means for UK Businesses and Energy Costs

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The UK’s energy networks are entering a new phase of transformation with RIIO-3 (Revenue = Incentives + Innovation + Outputs) — Ofgem’s third performance-based price control framework. Running from 1 April 2026 to 31 March 2031, RIIO-3 will shape how energy network companies operate, how much revenue they can recover, and ultimately how much businesses and consumers pay for energy. At Flame Energy, we’re keeping a close eye on these changes so our clients can prepare for the impact.

The Nuclear Regulated Asset Base (RAB): What It Means for Your Energy Bills

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The UK government is making major investments in nuclear power as part of the journey towards net zero. One of the biggest projects in development is Sizewell C, a new nuclear power station in Suffolk. To make this possible, the government has introduced a new funding mechanism called the Nuclear Regulated Asset Base (RAB) model – but what does this mean for businesses and consumers?