GreenWay Africa

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    Technology

    Our Technology

    Innovation driving Africa's sustainability transformation

    Technology Product

    Tsela Waste Management Platform

    A comprehensive waste management application enabling communities to report pollution, request pickups, track waste collection in real-time, and earn rewards for environmental action.

    Real-time GPS tracking and navigation
    Waste reporting and pollution alerts
    Pickup request, drop-in scheduling, and transfer station coordination
    Secure in-app wallet payments via FNB Bank, MTN MoMo and payment systems
    Payment and billing tracking with digital records and proof of collection
    Notifications, history, support and outside-app call assistance
    Tsela waste management app
    Tsela in action
    Tsela platform usage
    Our Tech Stack

    Technology & Digitization

    Africa's Digital Leap for Sustainability

    Distributed Ledger (Blockchain)

    Distributed Ledger (Blockchain)

    Blockchain for Transparency (Circular Economy)

    Use a private or eco-friendly public blockchain to create an immutable ledger for waste disposal. This proves to stakeholders exactly where waste went, which is invaluable for GRI and SASB reporting.

    • Hyperledger Fabric or Polygon for immutable waste tracking
    • Tokenization (Smart Contracts) for automated rewards program
    • Instant rewards when smart bin or GPS tracker confirms drop-off
    • Prevents greenwashing with transparent verification
    Edge IoT & LoRaWAN Connectivity

    Edge IoT & LoRaWAN Connectivity

    Advanced IoT Stack for Smart Cities

    Low-power, wide-area networking protocol ideal for connecting waste bins across a city without relying on expensive cellular data.

    • LoRaWAN for city-wide waste bin connectivity
    • Edge Computing for local data processing on vehicles
    • Reduced latency and bandwidth savings
    • Process data locally before cloud transmission
    Predictive AI & Computer Vision

    Predictive AI & Computer Vision

    AI & Data Engineering for Intelligence

    AI models that identify waste types (plastic vs. organic) via the app's camera or at collection points to automate sorting.

    • Computer Vision (CV) for automated waste classification
    • Predictive Routing (GIS) with PostGIS and AI algorithms
    • Real-time route optimization based on bin fullness
    • LLMs for ESG report generation from raw data
    Geospatial Intelligence (GIS)

    Geospatial Intelligence (GIS)

    Infrastructure & Scalability

    Advanced mapping and spatial analysis for waste collection optimization, saving fuel and reducing carbon footprint.

    • PostGIS for geospatial data management
    • Kubernetes (K8s) for containerized microservices
    • Data Lake (Snowflake/AWS S3) for historical data
    • Long-term trend analysis for ESG reporting
    Enterprise GraphQL API

    Enterprise GraphQL API

    Interoperability (API Economy)

    GraphQL allows clients to query exactly the ESG data they need without over-fetching, making the SaaS platform more developer-friendly.

    • Flexible API access for enterprise clients
    • Query exactly the ESG data needed for reporting
    • Webhooks for real-time alerts to municipal systems
    • Push notifications like 'Illegal Dumping Detected'

    Africa's Smart Cities market projected to reach US$2.36bn by 2029, with AI-driven ESG reporting growing at 21-29% CAGR globally.