Wholesale

  • Announcement

    Your invite to our wholesale Summer Outlook 2021 webinar

    We are delighted to invite you to our wholesale Summer Outlook webinar. On 12 May, Cornwall Insight will be hosting an open webinar covering our independent views, analysis and outlook of the upcoming summer 2021 period. As part of this session, we will explore a range of both historic and...

  • Energy storage and flexibility

    The future of power prices: Black swans and dragon kings

    Understanding the long-term trajectory of the wholesale market is critical to new generation assets and their investment viability. Here at Cornwall Insight, we support market participants in assessing the potential outlook for wholesale power markets through our long-term market Benchmark Power Curve service. We’ve just updated our latest curves out...

  • Water

    Water sector adapts quickly to COVID-19 crisis

    The GB water sector, like almost every sector in the UK, has not escaped from the pressures posed by the COVID-19 crisis. In this article, we present the approaches taken by the respective regulators in England & Wales (Ofwat) and in Scotland (WICS), and MOSL (the market operator for England...

  • Home supply and services

    Ring of fire: Cost of energy falling

    In this week’s blog, we discuss reductions in wholesale prices from Bord Gáis' recent report, the Energy Index, released on the 14 January. The Index explores market developments and price movements in oil, gas, coal and electricity. Despite reductions in wholesale prices, which make up a substantial proportion of retail bills, energy...

  • Announcement

    New: Benchmark Power Curve service launched

    Cornwall Insight has recently launched its new Benchmark Power Curve (CI BPC) service to complement its already deep set of wholesale research subscription services. The CI BPC is a comprehensive market and asset-level power price modelling service that delivers long-term price forecasts, informed by industry-leading regulatory, market and policy expertise,...

  • Low carbon generation

    Easter weekend – a glimpse into the future for wholesale power?

    In what has previously been a rare occurrence on the GB transmission system, the minimum daytime demand dropped below night time minimum demand twice in succession over the Easter weekend, as high levels of embedded solar generation reduced the need for grid connected energy production. In this blog we look...

  • Low carbon generation

    Jump: Pricing in SEM up year on year

    2018 has been an exciting year in SEM – certainly in the Cornwall Insight offices. The signature piece of work this year has been the introduction of I-SEM which, although a long time coming, was impactful. Getting I-SEM operational was one of the hallmark pieces of work for the sector....

  • Home supply and services

    Risin’ up – Suppliers increase domestic energy prices

    Over recent weeks a number of domestic electricity suppliers in Ireland have announced price increases as a result of higher wholesale energy costs. In this week’s blog, we look at these increases and examine the drivers behind them. Click here to view full article

  • Commercial and market outlook

    This week’s Energy Spectrum overview | 29 May 2018

    Energy Perspective In this week’s Energy Perspective, we look ahead to this summer, a period that we believe could prove to be ground-breaking in terms of testing some long-held theories about flexible power systems. With the electricity market in rapid in transition we explore a range of emerging market phenomena...

  • Commercial and market outlook

    This week’s Energy Spectrum overview | 21 May 2018

    Energy Perspective In this week’s Energy Perspective, we examine the emerging risks of increasing wholesale price cannibalisation, based on the results of our latest insight paper. We expect renewables to make up a significantly larger proportion of the generation mix in the coming years, but argue that alternative sources of...

  • Low carbon generation

    Commodity highs the culprit behind bullish power prices

    Wholesale power prices have hit highs recently. The May and June power contracts both hit their highest levels since the turn of the year, while seasonal power contracts out to winter 2020 reached record highs spanning one to three years. This blog highlights the main causes of such notable bullishness,...

  • Commercial and market outlook

    I -SEM go-live date delayed until 1 October

    The SEM Committee (SEMC) announced today (17 April) that the go-live date for the Integrated Single Electricity Market (I-SEM) has been pushed back until 1 October 2018. I-SEM is the new wholesale electricity market arrangement for Ireland and Northern Ireland, designed to integrate the all-island electricity market with European electricity...