(ANM) Marshes Burnham-On-Crouch
Arvense Limited at Rayleigh
UKPN Embedded Capacity Register 2 – 1MW and above, October 2026 edition
Site, company and substation names are shown as they appear in the registers, including capitalisation.
- Target energisation date
- 31 Dec 2028
- Status
- Accepted to connect
- Customer
- Arvense Limited
- Site name
- (ANM) Marshes Burnham-On-Crouch
- Address
- Burnham-On-Crouch, Essex, CM0 8NE
- Grid reference
- Easting 598484, northing 196719
- Licence area
- Eastern Power Networks (EPN)
- Grid supply point
- Rayleigh
- Bulk supply point
- Fleethall Grid 33kV
- Primary substation
- Not stated
- Connection voltage
- 33 kV
- Technology group
- Solar
- Energy source 1
- Solar, Photovoltaic: 17 MW registered
- Energy source 2
- Stored Energy (all stored energy irrespective of the original energy source), Storage - Electrochemical (Batteries): 17 MW registered
- Registered capacity
- 17 MW
- Change to maximum export capacity
- 17 MW
- Change to maximum import capacity
- 5 MW
- Flexible connection
- Yes
- In a connection queue
- Yes
- Date accepted
- 23 Dec 2020
- Date connected
- Not stated
- Distribution reinforcement reference
- Not published by UKPN
- Transmission reinforcement reference
- Not published by UKPN
- Export MPAN
- Not stated
- Import MPAN
- Not stated
- Last updated
- 15 Jan 2024
- Tracked since
- September 2026 edition
Change history
Tracked since the September 2026 edition, across 2 editions.
Changes to its status, capacity, technology or customer, newest first.
No change to its status, capacity, technology or customer.
Also at Rayleigh
GSP view47 other sites at this grid supply point in the October 2026 edition. In all, the sites here total 1.4 GW: 0.5 GW connected, 0.9 GW accepted to connect.
- (ANM - N/A) Raymonds FarmBSR Applications Limited, Storage, Rayleigh Main 132kV primaryAccepted239.99 MW
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.
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