Smart Grid Management Cloud App 1

Business Value

Zymr developed a comprehensive real-time portal to track energy share credits generated by the solar energy cooperatives that power Liander’s SmartGrid.

Solution Map

  • Verticals

    • cloud-connected-devices-interconnected-symbol


    • hospital-symbol


    • finance-symbol


    • home-symbol


    • collaborate-symbol


    • car-wi-fi-image


  • Domains

    • Applications

    • Security

    • Infrastructure

    • Orchestration

    • Mobility

    • Analytics/AI

  • Practices

    • Development

    • Cloud Operations

    • Quality Engineering

    • Continuous Integration

    • Continuous Delivery

    • UX / UI

System Architecture


Software Implementation

Developed UX driven HTML, JavaScript, jQuery and JS UI for dashboards. Role based access control for various scope, such as Tenant Admin, Member and System Admin. Implemented the core services using clustered MySQL database. Integrated Joomla based web portal and CMS to enable integration of additional content to encourage social sharing among members and the client.Generate comprehensive reports in PDF format to each of the participating members and collectives.
Subscriber service registers new energy collectives and members. Solar Grid protocol connector for gathering data from smart meters using proprietary REST APIs. Support SMS based notification service that pushes alerts on specific events during power generation and consumption by each of the members in the energy collective.
Extracts ETL tenant-specific and member-specific data from the client’s Smart Solar Grid management system and parses the data into specific real-time and historical records. Generates carbon credits as a means to encourage alternative carbon-free energy generation.
Used Agile development processes using Jira. Continuous Integration developed using Jenkins and SVN for software repository. Developed comprehensive test plan using Rally and executed most tests manually with some automated scripts in Python.


Zymr was successful in delivering the first version of the client’s Smart Grid Energy Share SaaS platform, and worked diligently to integrate the live Smart Grid management system with the first few collective and member registrations. Zymr was tasked to scope the second phase of this project that would perform analytics using big data infrastructure, such as Amazon Elastic MapReduce.

Implementation ToolBox

  • Frontend
    • javascript1 JavaScript
    • html5 Logo HTML5
    • css31 CSS3
    • bootstrap-js1 Bootstrap.js
    • jquery1 jQuery
  • Backend
    • ZYMR java Services Java
    • mysql1 MySQL DB
    • spring1 Spring
    • joomla logo Joomla CMS
    • php1 PHP
  • Resource
    • osgp OSGP
    • liander Liander
    • smart-meter Smart Meter
    • bill Bill
  • Process
    • rally1 Logo Rally
    • amazon-aws1 Amazon AWS
    • jenkins1 Jenkins
    • jmeter JMeter
    • python2 quartz
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