Private Wire & Energy Export Infrastructure
Connected energy ecosystems. Beyond the meter.
Unlocking new energy value through local distribution, export optimisation and intelligent energy ecosystems — turning estates into connected infrastructure platforms.
What it is
From isolated assets to connected infrastructure.
Sostratus designs private wire and export infrastructure that allows organisations to share power locally, reduce reliance on constrained grid infrastructure, monetise surplus generation and create decentralised energy ecosystems across estates and neighbouring sites.
This transforms energy systems from isolated assets into connected infrastructure platforms — orchestrated by a single intelligent optimisation layer.
Every electron is dispatched against its highest value: internal load, neighbouring offtake, flexibility markets, export or storage.
Network envelope
- Topology
- LV / HV private wire, ring & radial
- Connection
- G99, capacity uprating, export DNO
- Offtake
- Internal · neighbouring · grid
- Coordination
- BESS · PV · CHP · EV · Motion
- Markets
- Wholesale · BM · capacity · flexibility
- Metering
- Half-hourly, sub-metered, real-time
Why it matters
Eight infrastructure-grade outcomes from a connected energy network.
Reduced grid dependency
Lower exposure to import volatility, constraint and outage risk.
Avoided DNO upgrades
Defer or eliminate costly grid reinforcement through local balancing.
Local energy distribution
Move generation across estates and to neighbouring demand at lower cost.
Export revenue
Monetise surplus generation against wholesale, capacity and flexibility.
Multi-site balancing
Coordinate load and generation across portfolios as a single system.
Estate-wide optimisation
Single orchestration layer across all assets, tariffs and markets.
Asset monetisation
Compounding value across the full revenue and avoidance stack.
Resilience & flexibility
Islanding, ride-through and dynamic dispatch for critical operations.
How it works
Generation, orchestration, distribution — one connected platform.
Energy generated on-site can be used internally, distributed across estates, sold to neighbouring demand, exported to the grid or dynamically optimised against tariffs, load and operational priorities.
Generation Assets
Solar · CHP · AD · Motion
BESS / Optimisation
Storage & dispatch
Private Wire Network
Orchestration layer
24 / 7 / 365
Local Buildings
Internal load
Neighbouring Demand
Private wire offtake
Grid Export
Wholesale & flexibility
Generation → BESS / Optimisation → Private Wire → Internal · Neighbouring · Export
The Sostratus difference
Beyond the meter.
Sostratus does not assess sites in isolation. We engineer coordinated distributed energy ecosystems — across estates, neighbours and markets — not standalone installations.
Neighbouring demand profiling & offtake
Local infrastructure & DNO position analysis
Export market opportunities & headroom
Private wire routing & capacity design
Local load balancing & dispatch logic
Flexibility & ancillary market participation
Energy monetisation across the full stack
Lifecycle operations & continuous optimisation
Key use cases
Where private wire becomes strategic infrastructure.
Industrial estates
Ports
Logistics parks
Campuses
Retail estates
Airports
Data centres
Mixed-use environments
Export & monetisation
A full stack of value streams.
Connected infrastructure compounds value — every kWh routed against its highest-value destination, every minute of every day.
Grid export
Tenant supply
Neighbouring offtake
Flexibility services
Peak reduction
Energy arbitrage
Thermal export
Resilience services
Each stream is structured, contracted and operated as part of long-term infrastructure value — not opportunistic trading.
Commercial structures
Capital aligned to long-term infrastructure value.
SPV ownership
Ring-fenced infrastructure vehicle with independent capital structure.
Shared savings
Aligned commercial model — we deliver, you share the upside.
Energy-as-a-Service
Zero-capex deployment. Pay for outcomes, not equipment.
Private infrastructure partnership
Long-term, multi-asset partnership across the estate.
Portfolio-scale rollout
Replicated structures across multi-site portfolios.
Begin with discovery
Explore how connected energy infrastructure can unlock new long-term value across your estate.
Share your sites, generation profile and neighbouring opportunities — we'll model the connected ecosystem and structure the long-term commercial position.