On 7 May, the System Operators released the final results of the 2022-23 T-4 capacity auction, setting out the winners of agreements. While previous T-1 auctions are not comparable, the System Operators were satisfied that prices between the auction had been stable. The clearing price was €46,150/MW, for a total cost of €342mn. As we noted a few weeks ago in our blog ‘There is light that never goes out’ this is an important auction in signalling what capacity will seek to connect to the networks over a period of significant close-down of thermal assets: 1.6GW is expected to leave the system within five years.
Related thinking
Announcement
Offshore wind now appears in latest ISP
The ISP also forecasts that greater flexible gas generation is needed From Cornwall Insight Australia's Energy Market Alerts service Offshore wind officially appears in the draft 2024 ISP due to state-based offshore wind targets. Figure 1 below from our latest Energy Market Alert, shows the variance in forecast generation between...
Announcement
Capacity Investment Scheme boosted from 6GW to 32GW
From Cornwall Insight Australia's Energy Market Alerts service Last Friday, the Commonwealth announced a major boost to the Capacity Investment Scheme, with the scheme now expected to deliver 32GW (combination of 9GW firming capacity and 23GW renewable generation) – up from 6GW. Cornwall Insight Australia has released an Energy Market...
Energy storage and flexibility
Off-peak electricity use and home generation could cut billions off energy costs
New analysis from Cornwall Insight and Smart Energy GB has revealed the substantial cost-saving potential of household flexible electricity initiatives such as time-of-use tariffs, smart meters, solar PV, and batteries. The has data revealed national wholesale and system electricity costs could be cut by an annual £4.6bn in 2030 and...
Regulation and policy
Capacity Market: Rule changes for upcoming auctions
The latest round of Capacity Market auctions is underway following the publication of the auction parameters on 18 July, with the prequalification window subsequently opening on 26 July. In this blog, we explore some of the changes made to the rules and regulations of the scheme ahead of this year’s...
Energy storage and flexibility
From zero to hero: Can CfDs split markets and reduce costs this winter?
Given media comment on the imposition of a revenue cap for low carbon generators instead of migration of existing projects onto a CfD, please find below a blog published by Cornwall Insight three weeks ago. Not only did this note the possibility of the revenue cap being a fall back...
Low carbon generation
What’s in store? Our analysis of the co-location development pipeline
Amid underlying volatility in wholesale power prices, opportunities for access to wider flexibility revenue streams, and the impact of price cannibalisation, the case for co-location for renewable energy assets is growing. As part of Cornwall Insight’s Renewables Pipeline Tracker service, a case study is included in each report’s release based...
Commercial and market outlook
Capacity, reform, and unlawful strategies: 5 things that happened yesterday
Capacity, reform, and unlawful strategies: yesterday was a busy day for energy geekery. The developments encapsulate the shorter and longer term challenges and uncertainties present in the energy market presently: Read the full article here
Commercial and market outlook
Two thirds of energy industry professionals think the market needs to be drastically reformed
A survey conducted of over one hundred leading energy market professionals from across the investment and advisory community, by Cornwall Insight, from the attendees of its Financing Net Zero forum, has shown nearly two thirds (63%) of people working in the energy industry1 believe the UK market needs to be...
