Vitreous LabsEnergy transparency

Pivoted Power LLP

Sells into the markets for 5 units at 5 sites, 262 MW together, over the 364 days to 28 August 2026. Everything here is measured from published settlement and auction results; wholesale trading is invisible for every optimiser, not just this one.

The book

Balancing mechanism, paid to discharge£16.1m
Balancing mechanism, paid out to charge−£6.6m
Response and reserve auctions£2.3m
Capacity market£1.5m
Income across the book, per kilowatt£76.18/kW/yr fleet 33.63
Median unit, all three lines£66.10/kW/yr
Hours at full power, sent out583 h/yr
Hours at full power, taken in355 h/yr

What the book is made of

Performance follows portfolio shape as much as skill: a Scottish, long duration book does a different job from an English one hour book, so the mix belongs beside the money, not in a footnote.

Duration, by megawatt

2 hours and up 262 MW

Region, by megawatt

England and Wales 262 MW

Every unit it sells for

UnitMWBalancingStanding readyCM£/kW/yr
Tye Lane BESS
Mid Wales and The Midlands
59£3.2m£106k£298k60.23
Pivot Power Bustleholme
Mid Wales and The Midlands
52£2.5m£554k£349k66.10
Pivot Power Coventry
Mid Wales and The Midlands
50£3.6m£606k£349k90.52
SUNDON BESS
Mid Wales and The Midlands
50£4.3m£650k£265k104.84
BREDBURY BESS
North Midlands and North Wales
50£2.5m£352k£231k62.33

Attribution. A unit belongs to whoever the market registers as its seller today, so a book that changed hands mid year credits the whole year to the current seller. We have recorded optimiser switches since 27 August 2026 and the record deepens from here. Corporate families are not joined: a platform selling through several registered entities appears as several rows on the optimiser list.

All optimisers