Back for the second day of the UK Solar Summit in London, the team is ready to present live coverage while the event is set. Updates are published here all day.
In search of the ‘holy grail’ of decrease agreements as the use of solar energy and negative prices grow
“The trend is clear: the sensitivity of projects for negative prices will rise,” says Stirling Habbitts, director of business development and director of hydrogen at Source Galileo, who moderate a discussion about the growing challenge of negative energy prices in European power. France, for example, registered zero or negative prices For the entire May.
Habbitts added that this could become more of a challenge for the United Kingdom, taking into account recent changes to the Contracts For Difference (CFD) scheme.
“Earlier, the CFD schedule in the UK said that if prices go negative for more than six hours, you don’t get your subsidy; they have recently changed that and now if prices are an hour or more negative, you will not get your subsidy [which] Makes it a more serious problem, “he said. Lisa McDermott, director of project financing at ABN AMRO, added that some markets could see a period of time as 15 minutes, because the European energy market seems to go to price data of 15 minutes, instead of data about hour.
“Correct the negative hours with solar generation, but I think there is something more to play,” said Aldevinas Burokas, CEO of Goldenpeaks Capital Trading. He said that energy mixes without much “flexibility”, ideally through storage can struggle to deal effectively with more negative prices and more limitation.
Aldwvinas spoke about the week that the British government announced its long-awaited solar route map, which increased the prospect of more solar energy on the British grid in the coming years, and a resulting higher risk of price uncertainty and negative prices.
“We have to look holistically at what negative prices are and why they are caused,” continued Burokas, which then described a more complex form of electricity purchase agreement (PPA) to minimize part of this risk.
“There is a way to structure PPAs where it is not about sharing the risk or risk of buyers or sellers, but removing the risk,” he explained. “A way to do it is to agree that when negative prices agree, you limit it … but a developer does not produce, so you agree that you will arrange yourself [with a buyer] Against a P50 profile, multiplied by the PPA exercise price.
“What happens on the side of the buyers is because they do not pay in the negative area, they are not exposed to negative prices. This structure seems to take into account all the interests of stakeholders.”
McDermott described this purchase approach as the “holy grail” of PPAs, because it removes the dependence on blunt mechanisms such as Zero Price Floors, continuing to produce projects without the need to limit, and what it described as a means for large prices of the proceeds of the paying “.
Growth of co-location and hybrid projects prior to AR7
The Low Carbon Contracts Company (LCCC) tries to retain “investor confidence” in the grant of next month Round 7 (AR7) for the next generation contracts for difference (CFDs) in the British energy market.
According to Neil McDermott, CEO of LCCC, who spoke on the second day Solar Media’s Clean Power Summit, was held in London this morning. His comments follow a lot of attention for the financial attractiveness of the British energy sector for investor on the first day of the event, and McDermott described the current environment as “a crucial time in the energy -seecup of Great Britain.”
‘[The CfD process] Has already played a transformational role in the British energy system for more than a decade and we have taken the expansion of renewable energy sources of only 6% of the electricity generation in 2010 to more than 50%, “said McDermott.” We have attracted more than £ 60 billion in private investments in the infrastructure that produces clean power. “
He added that he expects solar power to be an increasingly important part of the CFD landscape. In AR6, 3.2 GW of solar capacity secured contracts, and McDermott noted that of the 130 contracts that LCCC signed in the auction round were 95 for solar projects.
“We expect the number of growth in AR7 completely,” he said, looking ahead to the next auction round. “This reflects the nuclear benefits of solar energy in a system that switches to Netto Zero: it is modular, it is quickly to build and it is cost-competitive to build. It is possible on scale, on roofs, on Brownfield and in addition to storage and agrivoltaics.”
“The CFD portfolio will not just grow, it will evolve,” he continued. “We will see more projects for solar-plus storage, participation of smaller developers and regulations led by the community, interest in hybrid projects combining multiple technologies under one income flow and continuous downward pressure on costs.”
When demanding the specific mechanisms for facilitating hybrid projects in the CFD schedule, in particular for co-located solar and wind projects, he said: “I don’t think they are”.
“At the moment my best understanding is that you would have solar and onshore-wind as individual technologies within the auction. Co location at this stage is about solar energy with battery storage-onshore wind with battery storage, I think less frequently and I don’t think you can coorden the grid with the same connection with the same connection.
Given that many investors have expressed confidence in the potential for both hybrid and co-located projects in discussions on the first day of the event, especially as a risk management mechanismThe CFD schedule may have to introduce mechanisms for this type of project in the upcoming auction rounds.
