
Network Charging Forecast
Expert long-term forecasting for network use of system charges and revenues applicable to generators connected to the GB network. Create project and portfolio specific forecasts through our online calculator based on technology type, expected load factors, and location on the network.
Included in our Renewables Forecasts and Flexibility Forecasts services.

Assess network charges across different zones and technologies

Insights and analysis into the changes and drivers behind charges

Seamless system integration with our API
Designed to Help Generators, Developers and Asset-Owners With a Long-Term View of Generator Network Charges by Region
Tom Faulkner, Head of Product Development at Cornwall Insight explains our Network Charging Forecast. A site-level, self-service tool on Catalyst covering both transmission and distribution network charges.
Book a Demo Today to Get Started
Fill in your details and we will get back to you as soon as possible with more information about our Network Charging Forecast

Bankable Forecasts Used in Financial Transactions
Our TNUoS forecasts have been banked and used in financial transactions across GB. Aids in investment decisions, business planning, and PPA negotiations.
Supports Portfolio Analysis for Investors and Developers
Our modelling expertise is combined with our unparalleled understanding of regulatory modification issues to quantify the impacts of change on TNUoS charges. Analysis is provided across all zones and all technology types, allowing portfolio analysis for investors and developers and providing a simple tool to incorporate into your business models.


Eliminate Manual Processes With our API
Our forecasts are trusted by leading lenders and financial advisors, with a long track record supporting debt-financed transactions. Cornwall Insight’s TNUoS forecasts have been banked and used in financial transactions across GB.
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 Enhance Your Network Charging Forecast Service
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Renewables Forecasts
Discover more: Renewables ForecastsBankable forecasts of future wholesale energy prices, network charges, renewable power capture rates and green certificate values, including Renewable Obligation Certificates and Renewable Electricity Guarantee of Origin certificates. Integral for asset owners, investors and stakeholders to assess long-term costs and revenues, optimise strategy, and manage portfolio risk.
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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.
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Flexibility Forecasts
Discover more: Flexibility ForecastsBankable long-term forecasts to help asset owners, developers, investors and stakeholders assess long-term costs and revenues, supporting successful commercial decisions and transactions. Our forecasts cover the full flexibility revenue stack for a range of technology types, while our asset optimisation tools provide site-specific and tailored insights
Latest Insights and Updates
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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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The Future of Renewables Obligation: Part 2 – Post subsidy Routes to Market
Navigating life after the Renewables Obligation (RO) and the challenge of sustaining revenues. From March 2027, the earliest RO-accredited assets will begin to roll off the scheme, marking a major…
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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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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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Iran and the Potential Gas Crisis
The past two 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…
Book a Demo Today to get Started
Fill in your details and we will get back to you as soon as possible with more information about our Network Charging Forecast




