Grid infrastructure › Connection queue › Solar + storage
SOLAR + STORAGE · NGETMarket Harborough GEC (Ethos Green)
Market Harborough GEC (Ethos Green) is a 560 MW solar + storage project in planning, connecting to the National Grid (England & Wales) network at Market Harborough 400kV Substation, with capacity due from October 2032. The connection agreement is held by Market Harborough Green Energy Centre Ltd.
- Planning (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingFrom Oct 2032 (not yet reached)
- Closed (not yet reached)
Scoping and awaiting consents are both shown as planning. A connection agreement does not mean the project will be built: many queue projects never reach construction.
Connection details
- NESO project number
- PRO-004343
- Customer
- Market Harborough Green Energy Centre Ltd
- Technology
- Energy Storage System, PV Array (Photo Voltaic/solar)
- Total capacity
- 560 MW
- Change in this agreement
- +560 MW
- Capacity effective from
- 31 October 2032
- Connection site
- Market Harborough 400kV Substation
- Transmission owner
- National Grid (England & Wales)
- Connection type
- Direct connection to the transmission network
- NESO project status
- Awaiting Consents
- Connections reform gate
- Gate 1
Connection site
The marker shows the place the connection site is named after, not the project itself, with the transmission network around it.
Other projects at Market Harborough 400kV Substation
Source: NESO Transmission Entry Capacity (TEC) register, downloaded 8 November 2026. Contains data from NESO, licensed under the NESO Open Data Licence. Report a problem