GridSync
4D Grid Energy
Orchestrate every DER
as one dispatchable asset.
GridSync aggregates solar inverters, batteries, EV chargers and controllable loads across distributed sites into a single virtual power plant — with deterministic per-device dispatch and full event reporting.
Demo credentials: demo@gridsync.cc / demo123
6
OEM integrations
5
VPP program types
< 30s
End-to-end dispatch
100%
Open architecture
Capabilities
Everything an operator needs.
Built around the realities of South African distributed energy.
Geographic fleet view
Every site plotted on a live map of South Africa, colour-coded by status. Hover for live power and SOC; click to drill in.
Aggregation engine
Deterministic per-device setpoints from a fleet-level target. SOC-weighted for BESS, capacity-ranked for binary loads.
Five VPP programs
Peak shaving, load shedding, self-consumption, load shifting and frequency response — all configurable per fleet.
Immediate · Scheduled · Recurring
Dispatch on demand, schedule for a future time, or set recurring patterns (daily, weekly, interval).
Live telemetry
Real-time WebSocket push for every device. Sub-second updates from edge agents and OEM clouds.
Post-event reports
Pre-dispatch achievability preview and post-event compliance reports. CSV export in EPRI-aligned format.
Architecture
From operator intent to device action.
Operator sets fleet target
"Discharge 200 kW from the BESS fleet for 30 min"
Aggregation engine assesses
Queries SOC and headroom; allocates per-device setpoints
Per-device commands issued
Published via MQTT to edge agents / OEM APIs
Post-event compliance report
Telemetry collected; CSV exportable
Security and access control
Multi-tenant isolation, role-based access.
Every query is scoped by organisation. Five roles — Super Admin, Admin, Operator, Installer, Viewer — give the right people the right access. All sign-ups are reviewed by an administrator before activation.
- JWT bearer tokens, bcrypt-cost-12 password hashes
- HTTPS / WSS only, CORS allowlist enforced at the API edge
- Edge agent provisioning via one-time bearer tokens
- Admin approval workflow for new account requests
Ready to see your fleet on one screen?
Request access and an administrator will activate your account within one business day.