UK Solar Deployment Poised To Increase 50% YoY, Following Rapid Growth In The Second Half Of 2024
The title of this post, is the same as that of this article from Solar Power Portal.
This is the sub-heading.
Josh Cornes, analyst at Solar Media Market Research, looks at what 2025 might hold for the solar industry.
The first four paragraphs give some interesting statistics.
The UK is forecast to add between 3-3.5GWp-dc of capacity in 2025, just shy of the huge numbers seen in 2015 and huge growth on 2024.
The UK added around 2.3GWp-dc in 2024, exceeding original expectations with the help of a push in ground mounted projects toward the back end of the year. This equates to around 20% growth on the 1.9GW that was added in 2023.
Approximately 20% of the 2.3GW deployed in 2024 came from residential rooftop installations, continuing the boost in this sector, first highlighted by the near 200% year-on-year (YoY) increase from 2022 to 2023. Commercial rooftops also contributed 20% of installations in 2024 with a slight increase of 10% YoY.
Large-scale ground-mount installations in 2024 saw the largest growth, making up 60% of the annual capacity. This uptick has continued to be driven by projects with Contracts for Difference (CfD), with rounds AR4 and AR5, and even AR6, accounting for nearly 850MW of the 1.3GW added.
It is a well-written article, that should be read in full.
Summarising 2024
In 2024 solar installations broke down as follows.
- Ground-mounted -1.38 GW
- Residential rooftops – 0.46 GW
- Commercial rooftops – 0.46 GW
Which adds up to the total installed solar capacity of 2.3 GW.
3.5 GW of total solar is scheduled to be installed in 2025, which at that rate until the end of 2030 would add 21 GW of total solar power.
But the UK will get help from what I think is one of the best solar ideas, which surprisingly comes from The University of Swansea in Wales.
This Google Map shows the three large solar roof panels on Denmark Hill station in London.
Note.
- The three large panels are flat.
- The panels are built on a steel substrate.
- Two provide shelter for three platforms.
- The third panel provides shelter for entering passengers.
These pictures show the panels from various angles.
So often, a small improvement opens up a large opportunity.
This page on the Kalzip web site which is entitled Modernisation of Denmark Hill Station, gives more details of the station project.
Over the years, I put up a few steel-roofed buildings in my time and I helped design a few with a client in the 1970s, that could have benefited from solar panels like these.
Denmark Hill Station – 4th September 2021
The article on Rail Technology Magazine is entitled Denmark Hill Station First To Use Innovative Solar Technology In Europe.
The first two paragraphs describe the technology.
Denmark Hill station has become the first train station in Europe to have BIPVco’s Flextron thin film technology installed, on top of other upgrades, following a £7.5m extension.
The sophisticated and flexible solar panels are different from traditional ‘glass like’ panels, requiring no additional weight support, and will be used across other stations going forward.
Note.
- In the application of the technology at Denmark Hill station, a surplus of electricity is returned to the grid.
- BIPVco is a company based in South Wales, that evolved from research by Tata Steel and Swansea University, with the backing of the Welsh Government.
- The panels are lightweight, flexible, durable and self-cleaning.
Many years ago, I put up a barn based on timber beams, which had a sheet steel roof. These panels would be ideal for many agricultural buildings, like the one I commissioned.
These are pictures I took at Denmark Hill station, this morning.
Note.
- The original station was designed by Charles Henry Driver.
- The new entrance displays a high degree of craftsmanship, especially in the brickwork.
- The coffee and gluten-free cake I had in FCB Coffee were excellent.
- The station has its own pub; The Phoenix.
According to Network Rail, it has already been nominated for two architectural awards.
The Anonymous Widower 