GB Grid Intelligence Platform

Every grid
connection.
Instantly.

2,200+ grid connection projects across Great Britain — every substation, every developer. Filter, analyse and act on the data that matters for your energy business.

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2,229 Projects tracked
340+ GW Total capacity
1,161 Substations mapped
SwoopEnergy platform — GB grid connection map
2,229 Projects
340+ GW
1,161 Substations
Locations Mapped
TNUoS Zones & Forecast
Connection Date Filtering
TO Overlay
Investment Opportunities
2,229 Projects
340+ GW
1,161 Substations
Locations Mapped
TNUoS Zones & Forecast
Connection Date Filtering
TO Overlay
Investment Opportunities

The complete picture
of GB generation

Every technology, every voltage, every developer — aggregated from the TEC Register and geocoded to plot on the map.

2,229
Total Projects
Transmission-connected and embedded generation across all GB licence areas, from 1 MW community wind to 3.9 GW Drax.
22
Technology Types
Offshore wind, onshore wind, solar PV, battery storage, CCGT, nuclear, hydro, biomass, interconnectors and more — all filterable independently.
1,161
Substations Mapped
Every grid connection point geocoded and plotted — from 400kV transmission substations to 33kV distribution connection points.
🌊 Offshore Wind
82 GW
☀️ Solar PV
71 GW
⚡ Energy Storage
65 GW
🌿 Onshore Wind
58 GW
🔥 CCGT / Gas
28 GW
⚛️ Nuclear
18 GW
🔗 Interconnectors
12 GW
🌿 Biomass & Other
8 GW

Approximate GW values from contracted capacity data.

Intelligence built
for the energy market

01
Projects Map

Every TEC Register project plotted on an interactive GB map. Filter by technology, development stage, MW capacity and connection date simultaneously. Click any marker for full project details — capacity, developer, connection stage and effective date.

22 Technology Types
02 🔌
Substation Intelligence

Switch to a substation-centric view of the GB network. Click any connection point to see every project connected to that node — total capacity, built vs. pipeline split, and developer mix. Filter by voltage level from 400kV down to 33kV.

1,161 Connection Points
03 🗺
TNUoS Tariff Map

A dedicated analytical module for transmission cost exposure. Visualise all 27 NESO generation zones across multiple tariff years, switch between generator types — Intermittent, Baseload and Pumped Storage — and toggle between £/kW and £/MWh views.

27 Zones · Multi-Year
04
Opportunities

Grid-connected assets seeking investment or available for acquisition — with full grid connection context built in. Solar, wind, BESS and hybrid projects listed with their Gate stage, connection site and revenue model. For Sale, Equity Stake and Debt Finance.

Asset Marketplace

Built for the energy industry

🏗️
Developers
Site selection, competitor landscape, substation capacity headroom and connection queue position — all in one tool.
Identify available substations by voltage and region
Assess TNUoS exposure before progressing a site
Track competitor pipeline and technology mix
💰
Investors & Funds
Market sizing, asset sourcing and transmission cost benchmarking for the GB generation pipeline.
Browse grid-connected investment opportunities
Understand the built vs. pipeline landscape
Benchmark TNUoS by zone for portfolio risk
📐
Consultants
Client-ready market analysis, connection point due diligence and technology mix reports — produced in minutes.
Export dashboard charts for client presentations
Run substation-level capacity due diligence
Filter Register by developer for portfolio reviews
Network Operators
Understand connection demand by area, track pipeline by TO licence area and monitor development stages.
Filter by NGET, SPT or SHET licence area
View capacity by TO area from the Dashboard
Identify connection date bunching on the timeline

Grid-connected assets.
Ready to transact.

Swoop Energy's Opportunities module surfaces grid-connected energy assets seeking investment, equity co-investment or debt finance — with full grid connection context built in.

☀️
Project Amber
Solar PV For Sale 149 MW
📍 Norfolk, NGET · 132kV · Gate 3 · Guide £4.2M/MW
Project Heron
BESS Equity Stake 50 MW / 200 MWh
📍 Tyne & Wear, NGET · 33kV · 49% equity ask · ~£18M
🌱
Project Meridian
Solar + BESS Debt Finance 320 MW + 100 MW
📍 Lincolnshire, NGET · 275kV · Gate 3 · AR6 eligible
🔗
Grid context, embedded
Every listing shows the connection site, voltage level, Gate stage and anticipated connection date — information that normally requires separate research.
💼
For Sale, Equity & Debt
Full asset acquisitions, equity co-investment opportunities and project debt finance — spanning solar, wind, BESS and hybrid developments across all GB licence areas.
📍
TNUoS exposure at a glance
Each listing references the TNUoS zone — so you can cross-reference transmission cost exposure using the dedicated TNUoS module before taking a position.
📩
Direct information packs
Request info packs from the listing directly. Swoop Energy facilitates introductions between asset holders and investors — no cold sourcing required.

Know the tariff
before you commit

Transmission network use-of-system charges are one of the most significant variables in GB generation economics. Swoop Energy makes them explorable.

📅
Multi-year tariff data
Browse NESO published tariffs across multiple charging years on the same map. See how zone exposures shift as the network evolves.
⚙️
Generator type switching
Intermittent, Baseload and Pumped Storage technologies each attract different Annual Load Factor assumptions. Switch instantly to see how the map changes for your asset type.
💷
£/kW and £/MWh views
Toggle between the standard £/kW capacity charge and the derived £/MWh energy equivalent — calculated using the correct ALF for each generator type.
Year: 2025/26
Type: Intermittent 45%
Zone 1 · −£6.32/kW Zone 4 · −£3.10/kW Zone 9 · −£0.88/kW Zone 13 · +£2.45/kW Zone 17 · +£5.20/kW Zone 21 · +£7.85/kW Zone 24 · +£9.40/kW Zone 27 · +£11.22/kW
TNUoS Tariff Scale
–£7/kW0+£12/kW

Interested?
Let's talk.

We work with developers, consultants, investors and network operators. If you'd like to see Swoop Energy in action, complete the form below and we'll be in touch.