QueueWatchby QueueQuant Price my project Get the plan that holds up best for your site, and where that answer flips.
Distribution / SSEN / Site

POWER STATION

SLOUGH HEAT & POWER LIMITED at IVER 132KV

SSEN Embedded Capacity Register, October 2026 edition

Site, company and substation names are shown as they appear in the registers, including capitalisation.

Date connected
Not stated
Status
Connected
Customer
SLOUGH HEAT & POWER LIMITED
Site name
POWER STATION
Address
CIRCUIT GEN 23, EDINGBURGH AVENUE, SLOUGH, BERKSHIRE, SL1 4QD
Grid reference
Easting 495286, northing 181512
Licence area
Southern England (SEPD)
Grid supply point
IVER 132KV
Bulk supply point
SLOUGH
Primary substation
Not stated
Connection voltage
33 kV
Technology group
Solar
Energy source 1
SOLAR, PHOTOVOLTAIC: 8 MW registered
Registered capacity
8 MW
Maximum export capacity
7.6 MW
Maximum import capacity
Not stated
Flexible connection
Not stated
In a connection queue
Not published by SSEN
Date accepted
Not stated
Target energisation date
Not stated
Distribution reinforcement reference
Not published by SSEN
Transmission reinforcement reference
Not published by SSEN
Export MPAN
2000057861030
Import MPAN
2000057861011
Last updated
12 Feb 2026
Tracked since
August 2023 edition

Change history

Tracked since the August 2023 edition, across 38 editions. Not found at 1 MW or over in the November 2023 edition.

Changes to the details QueueWatch tracks, newest first.

  • December 2023 edition
    Capacity stated as 8 MW (not stated in the October 2023 edition)
  • December 2023 edition
    Technology stated as Solar (not stated in the October 2023 edition)
  • November 2023 edition
    Not found among this edition’s sites of 1 MW and over by its MPAN, grid reference or name and postcode

Also at IVER 132KV

GSP view

19 other sites at this grid supply point in the October 2026 edition. In all, the sites here total 281 MW: 178 MW connected, 103 MW accepted to connect.

See all 19

QueueQuant

Price what a delay would do to your project

QueueWatch reports what changed in the DNOs’ published connection registers. It doesn’t tell you what to do about it. That’s what QueueQuant is for.

Give QueueQuant a site and it compares every way you could power it, on the grid or off it: waiting for the firm date, taking a non-firm offer, building a private wire or going off-grid, across every combination of contracted capacity, generation and battery. That’s millions of possible plans, each tested against thousands of possible futures for delay, curtailment and price. It returns the one plan that holds up best, even when that plan is not to build.

Price my project

Get the plan that holds up best for your site, and where that answer flips.

What you get from QueueQuant

  • The route to power that wins
  • How to size every asset on the site
  • The level of delay or curtailment at which that answer flips
  • Whether the project is worth building at all
  • How bad the worst outcomes get, at the risk level you choose