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Modernization and Scalability Enhancement of a Building Energy Efficiency Platform
  1. case
  2. Modernization and Scalability Enhancement of a Building Energy Efficiency Platform

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Modernization and Scalability Enhancement of a Building Energy Efficiency Platform

otakoyi software
Energy & natural resources

Challenges with Legacy Platform

ETA+'s existing platform, built on AngularJS, is outdated, vulnerable, and struggling to scale to meet increasing user demand and data volume. The monolithic architecture hinders agility and prevents the seamless integration of new features and third-party systems. Manual data collection processes are inefficient and prone to errors, impacting platform accuracy and reliability. Support for AngularJS has ended, creating long-term risk.

About the Client

ETA+ GmbH is a technology company providing a cloud-based platform for building owners and managers to improve energy efficiency using digital twin technology and data analytics.

Project Goals

  • Modernize the platform architecture for improved scalability and maintainability.
  • Enhance data processing efficiency and reduce database load.
  • Improve platform performance and responsiveness.
  • Enable seamless integration with a growing number of third-party systems and smart home devices.
  • Ensure long-term platform security and support.

Functional Requirements

  • Data ingestion from diverse sources (smart home apps, IoT devices, MQTT).
  • Data processing and analysis to generate energy efficiency reports.
  • User-friendly dashboard for building owners and managers.
  • Scalable architecture to accommodate increasing data volume and user base.
  • Secure data storage and access controls.

Preferred Technologies

Angular (version 17)
TypeScript
.NET 8
Entity Framework Core
Nx Monorepo
Angular Elements
MQTT Protocol

Required Integrations

  • Third-party smart home platforms
  • IoT device manufacturers
  • MQTT brokers
  • Cloud storage services

Non-Functional Requirements

  • High scalability to support 1,000,000+ devices by 2024.
  • Improved platform performance and responsiveness.
  • Enhanced security to protect sensitive data.
  • Automated data import and processing.
  • Maintainability and ease of updates.

Expected Business Impact

This project will enable ETA+ to continue providing a robust, scalable, and secure platform for building energy management. Modernizing the platform will reduce development costs, improve user satisfaction, accelerate feature delivery, and solidify ETA+'s position as a leader in the building efficiency market. The ability to connect a large number of devices and integrate with diverse systems will unlock new opportunities for growth and innovation. The enhanced platform will provide building owners and managers with more comprehensive insights to reduce energy consumption and achieve sustainability goals.

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