Cornwall Insight
Delivering comprehensive insight that enables you to succeed in the net zero transition
Our thinking
Trusted expertise
for the net-zero transition
Our research, consulting and training builds capacity for the delivery of net zero, creating common purpose with our customers, and a shared commitment to reshaping the energy world of tomorrow

Award-winning
We have been recognised as one of the UK’s leading management consultancies in the energy, utilities and environment sector by the Financial Times for three years running.
Latest thinking
Business supply and services
2021 top energy insights
View our 2021 top insights; the top podcast, insight paper, ‘Chart of the week’ and blog. Click the boxes below to read the full articles. You may need to log in or create a free Cornwall Insight to continue reading. Download
Business supply and services
With great power comes great responsibility – what can be done for customers and suppliers in these challenging times?
Given that the situation in the wholesale markets shows no signs of abating, both the government and Ofgem have a shared responsibility for helping to steward the energy sector through a period of profound challenges for suppliers as well as for their customers. Furthermore, the risk of structural damage to…
Business supply and services
Wholesale energy prices see new record highs as 2021 comes to a close
In what continues to be a particularly tumultuous period for the wholesale energy market in the lead up to Christmas, prices have continued their crusade of setting record highs in a final send-off to 2021. On Wednesday 22 December, day-ahead gas prices reached a new all-time record high (on our…
Commercial and market outlook
2021’s most exciting ‘Charts of the week’
Some of our team have looked back throughout 2021 and picked their most exciting ‘Chart of the week’. Read about their choices and click through to read the full ‘Chart of the week’. To do so, you need a free Cornwall Insight account which is easy to create here. Green…
Commercial and market outlook
Price cap set for 46% rise for Summer 2022, Winter 2022-23 cap may exceed £2,000
Following further highs in wholesale prices and the costs associated with the raft of supplier failures seen in the last few months, Cornwall Insight is forecasting that the domestic default tariff price cap for Summer 2022 will increase to approximately £1,865 per annum for a typical dual fuel customer, with…
Announcement
Our GB 2021 Consultancy highlights
We are independent advisors operating across the energy value chain. Our team of passionate energy experts has supported over 120 customers in 2021. This includes generators, developers, investors, network companies and public bodies.Here is a small selection of our work in 2021: Cornwall Insight’s consultancy team provides high-quality insight across…
Business supply and services
It’s fun to stay at the CPPA
A corporate power purchase agreement (or CPPA) is an agreement between a generator and a corporate end-user. Typically, it will set out pre-agreed volumes, contract length and price, which will be on a bespoke basis. The energy is delivered over the public network, so the negotiations are essentially about appropriately…
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National and trade media regularly quote our experts and research
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Media Mentions
Energy Monitor | The energy crisis and net zero investment
An article written, by Daniel Atozri, Research Partner at Cornwall Insight featured in Energy Monitor. In the article Daniel discusses how the high volatility of wholesale prices and turbulence in the energy supply market could discourage investors looking for stable returns and cashflows. He explained that there is a risk… -
Media Mentions
The Guardian | Wholesale prices rise again
With wholesale prices rising yet again Anna Moss, Head of Consumer Markets explained what this would mean to suppliers already struggling. Explaining the current state of the supply market, Anna said the very high wholesale prices have caused significant distress even before winter begins. How suppliers fare is in the…