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Latest Insights
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The Overlooked Opportunity in the UK’s Renewables Capacity
An elephant in the room is the existing renewable generation capacity which will begin reaching the end of its current subsidy arrangements from March 2027.
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The Energy Transition: Turning Ambition into Reality
Ahead of Cornwall Insight’s November annual conference our Group Head of Training Ed Reed outlines the context to the day’s conversations.
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BESS Revenues Beyond the Summer Surge?
Battery storage revenues have been boosted by this summer’s unusual market conditions, but maximising long-term returns requires more than benefitting from this short-term market volatility. Asset configuration, location and routes-to-market…
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Empowering Wales: Driving Industry and Unlocking Investment Through CPPAs
In this episode, Ben Burggraaf, CEO of Net Zero Industry Wales, joins Cornwall Insight’s Lucy Dolton, Renewables Generation Lead, and Jacob Briggs, Energy Users Lead, to discuss the growing role…
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Cornwall Insight Issues Response to Ofgem’s Call for Input on TPI Market
With legislation now in development for Ofgem to directly regulate Energy third party intermediaries (TPIs), the regulator’s recent Call for Input marks the first step in designing that framework. This…
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What Are Power Purchase Agreements (PPAs) and Why Are They So Popular?
Power Purchase Agreements (PPAs) sit at the heart of the GB energy market, yet they aren’t always well understood. Our blog offers a clear, practical guide to what PPAs are,…
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Press and Media
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Three Energy Firms to Supply Three Quarters of British Homes After E.ON-OVO Deal
The merger will leave Octopus Energy, British Gas and E.ON with 74% of the domestic energy market, with some regions of Great Britain (GB) seeing over 79% of customers served…
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16% Price Cap Rise Forecast in January
The price cap is expected to rise by 16% compared to October, reaching £1,999 a year for a typical dual-fuel household in January 2027.
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Millions Could Benefit from a New Wave of Personalised Energy Tariffs
A new report suggests millions of households, could be missing out on cheaper energy because smart tariffs aren’t designed around how people actually live.
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Bills to Climb in October, With Worse to Come in January
Ofgem has today announced a 4% rise in the Default Tariff Cap (price cap) from October, pushing household bills to their highest per unit level in three years, as the…
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Business Energy Bills Climb 25% Since February
Business energy costs have risen 25% since February, as the conflict in the Middle East continues to push wholesale prices higher.
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Energy Bills Forecast to Hit Three-Year High
Energy bills are forecast to rise by 4% from October according to Cornwall Insight’s final forecast for the price cap.
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