Measure Every Watt, From Panel to Customer
Renewable assets only perform when they are measured. Sigma instruments the full renewable energy chain, from generation and storage to distribution and consumption, so operators know exactly what was produced, stored, delivered, and billed.
How the system works
Live Energy Accounting
One Ledger for the Whole Plant
Generation meters, battery meters, and customer meters reconcile in one platform, exposing technical and commercial losses, state of charge, and production shortfalls the moment they happen, even at remote off-grid sites.
24/7
Remote telemetry
±1%
Energy accounting
100%
DER visibility
OTA
Remote configuration
412.6 kWh
+4.2%
₦186,400
+2.8%
86%
Charging
Capabilities
Metering Across the Renewable Chain
Every element of a renewable system, measured, communicated, and reconciled on the Sigma platform.
Solar & Mini Grid Metering
Gross generation and net delivery metering for solar plants and mini grids of any size.
Storage Metering
Charge, discharge, and round-trip efficiency measurement for battery energy storage systems.
Distributed Energy Resources
A single metering fabric across rooftop solar, minigrids, and embedded generation.
Remote Infrastructure
Metering that phones home from anywhere: cellular, LoRa, and satellite backhaul options.
Renewable Analytics
Yield versus irradiance, degradation tracking, and production forecasting per site and portfolio.
Open Data Collection
APIs and exports that feed financiers, regulators, and carbon programmes with verified data.
Bankable Data for Renewable Assets
Investors fund what they can measure. Let us instrument your renewable portfolio with revenue-grade metering and live analytics.