Energy Supply Forecasts
Detailed forecasting of non-commodity costs including network charges and policy levies via quarterly in-depth modelling and API delivery to support supplier budgeting, tariff setting and risk strategies
Third Party Charges Forecast
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Our comprehensive five-year forecasts give confidence when setting tariffs, understanding pass-through costs or benchmarking your own forecasts. API access allows seamless integration with your systems, and our experts explain changes through quarterly webinars.
CfD Cost, FiT Cost and ROC Forecasts
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Understand Feed-in Tariff, Contracts for Difference and Renewables Obligation scheme costs, including granular five-year forecasts, with scenarios and sensitivities to reflect a range of possible market conditions. Key regulatory and policy updates impacting the schemes are highlighted to help you stay on top of changes.
Expert Insights and Data
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Our forecasts are supported by detailed reports that set out key regulatory and policy changes that may impact on charges or how they are levied, helping you to stay on track in a fast-moving landscape. Detailed methodology statements support this, alongside sensitivity analysis for key changes.
96% of Major GB Energy Suppliers use Cornwall Insight’s Services
Tom Goswell, Energy Supply Lead at Cornwall Insight, explains our Third Party Charges Forecast. Providing an independent, detailed 5-year view of non-commodity costs, including network charges, policy costs, and smart metering charges across electricity and gas.
Seamless API Integration With Your Systems
Reduce time and complexity with our market-leading Third Party Charges forecast data, connected directly into your existing systems and infrastructure through our API. Seamless integration with your internal tools, automated data pipelines, and custom analytics workflows.
Stay up to Date With our View on Upcoming Changes and New Levies
New levies on energy suppliers have large impacts on contracting and pricing considerations – our reporting looks forward to explain any key developments outside of our core forecast, and gives our best view of costs and impacts on suppliers and their customers, allowing for proactive engagement and decision making.
Explain Non-Commodity Costs to Customers and Internal Stakeholders With Ease
Quarterly webinars, clear reporting and comparisons with LCCC industry forecasts where relevant provide greater context to our energy supply forecasts.
Access Your Energy Solutions Via CATALYST
CATALYST is our fully integrated online portal exclusive to Cornwall Insight customers. It offers seamless access to all of Cornwall Insight’s subscription services in a single easy-to-use interface
Essential Products to Support Your Energy Supply Forecasts Service
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Energy Supply Market Intelligence
Discover More: Energy Supply Market IntelligenceData and intelligence covering energy suppliers and third-party intermediaries, including proprietary market share data, pricing analysis and financial information. This helps energy suppliers understand the competitive landscape, navigate risks, identify opportunities, and make informed strategic decisions.
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Energy Supply Regulation
Discover More: Energy Supply RegulationAnalysis of code modifications, consultations, and policy changes in the GB energy market, distilling complex regulation and licence conditions into actionable insights, supporting compliance, and keeping suppliers ahead of market rule changes.
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Industry Essentials GB
Discover More: Industry Essentials GBDetailed analysis on key industry topics, easily digestible and daily consolidated news, as well as an in-depth outlook for wholesale power and gas within the GB energy market and international commodity markets.
Latest Insights and Market Updates
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MHHS: Competitive Advantage or Compliance Burden for GB Suppliers?
How suppliers can turn MHHS from a compliance obligation into a source of competitive advantage.
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Breaking the Link: Inside the Government’s New Gas and Power Price Plans
The Government announced it will introduce measures to decrease the pressure that gas exerts on the electricity price in GB. What could this mean for the GB energy market?
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One Month On: How the Middle East Conflict Reshaped Global Energy Markets
Just over a month since the conflict in the Middle East began, its impact is being felt across global energy markets. Cornwall Insight analyst Alex Livingston explores how a series…
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Middle East Conflict and its Impact on Household Energy Tariffs
Rising political tensions in the Middle East have begun to influence the domestic retail energy market, with suppliers adjusting tariff offerings and withdrawing some fixed deals. While wholesale volatility has…
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What is Driving Multi-Year Low Capacity Market Prices?
The latest round of the Capacity Market auctions took place in the first two weeks of March 2026, with both T-1 and T-4 auctions seeing multi-year low clearing prices. In…
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Iran and the Potential Gas Crisis – Impacts to Ireland
The past three weeks have seen escalating conflict in the Middle East. While the human consequences will rightly remain the primary global focus, the repercussions are being felt in international…
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