RE: Huge Recovery This Week18 Nov 2025 10:47
RNS Number : 8824H
Quantum Data Energy PLC
18 November 2025
Quantum Data Energy PLC
(Incorporated in England and Wales)
(Registration Number: 12886458)
LEI :213800HFVHGJ9YGO9F71
Share code on the LSE: MAST
ISIN: GB00BNG90H86
Dated: 18 November 2025
Quantum Data Energy PLC
("Quantum", "QDE" or the "Company")
Record High Electricity Sales at Pyebridge 8.1 MW FlexGen Power Asset
and
Boosts Income with 15-Year Maximum Capacity Market Contract
London, UK - Quantum Data Energy PLC (LSE: MAST) is pleased to announce, further to its RNS announcement dated 14 October 2025, that its 100% owned Pyebridge 8.1 MW flexible generation power asset has achieved a new record high monthly electricity generation and associated sales, driven by solid operational performance and strong market demand for flexgen power. Further, Quantum has significantly boosted its Pyebridge asset's income with the successful qualification for a maximum capacity and term, 15-year Capacity Market contract following the recent qualification results announcement by the National Energy System Operator ('NESO').
Pyebridge Revenue Update Key Highlights:
· Pyebridge achieved a new record high monthly electricity generation output and sales of c. 1.3 Gigawatt/hours ("GWh") for the month of October 2025, representing an increase of c. 29% compared with September 2025;
· Pyebridge generated and sold c. 8 GWh of electricity during the first 10-month period of 2025, representing an increase of c. 71% compared to the first 10-month period of the prior year;
· The increase in output and sales are a clear indication of our asset's solid operational performance and the continued rise in demand for flexible generation power capacity due to intermittent renewable energy supply;
· Total revenues generated for the first 10-months of 2025 came to c. £1.28 million, representing Pyebridge's highest income generated over the first 10 months of any year, and an increase of c. 141% compared to the same period in 2024;
· Total revenues are based on an average of c. 5.3 MW in production over the period, representing c. £288,000 per MW per annum;
· During the first 10-months of 2025 Pyebridge achieved an average electricity sales price of c. £141/MWh representing an outperformance of c. 73% compared to the average wholesale market electricity price over the same period; and
· During the first 10-month period of 2025 Pyebridge generated and sold electricity for an average of 10 hours per day, demonstrating the ongoing strong demand for flexible power generation and validating Quantum's business model.
Capacity Market Key Highlights:
· The UK Capacity Market ("CM") is a government-backed scheme designed to ensure security of electricity supply by providing guaranteed income payments to reliable sources of capacity, such as Quantum's flexible generation power assets;
· T