Challenges Faced by the Client

Environmental, Social, and Governance (ESG) reporting has become a priority for companies aiming to build trust with investors, meet compliance needs, and maintain long-term sustainability. ESG scores are now critical to investment decisions, pushing organizations to evaluate their operations beyond basic financial performance. Top-rated companies often achieve an AAA rating for their strong commitment across all three pillars.  

However, the client had the following roadblocks in making this process efficient and reliable: 

• There was no uniform scoring model to evaluate the E, S, and G pillars individually. Different teams assessed performance differently, leading to confusion and lack of comparability across issuers. 

• Committee discussions and analyst evaluations were scattered across emails, spreadsheets, and meeting notes. This made it hard to trace past decisions or validate final ESG scores. 

• Important financial indicators were evaluated without a structured assessment framework or clear audit trail. 

• Investor queries took time to address because the team had to manually pull data from multiple sources, affecting turnaround time and transparency. 

Solutions

To solve these challenges, we built a custom ESG Rating Application using a scalable and secure technology stack tailored for performance and usability as follows below: 

• Issuer ESG Ratings: A scoring engine calculates ESG ratings using weighted algorithms for each ESG pillar separately, i.e., Environmental (E), Social (S), and Governance (G). 

• Investor Decision Support: An investor-focused reporting module shows the ESG scores, key risk indicators, sustainability factors, and momentum trends (Positive/Neutral/Negative). 

• Committee Engagement Log: A central repository records committee feedback, analyst observations, and meeting call logs for additional context and audit trail. 

• Key Drivers Assessment: Assessment modules are segregated for each pillar individually like: 
  • Environmental: Flood insurance availability, geographic risks, climate resilience. 
  • Social: Borrower protections, credit reporting policies, transparency in lending terms. 
  • Governance: Compliance with interest rate limits, customer grievance handling, appraisal review processes. 

• Data Processing and Scoring Logic: ESG drivers are ranked in quartiles, and weighted scores are calculated based on performance. Final ESG ratings are generated automatically using clear, rule-based logic to ensure consistency and accuracy. 

From a technical perspective, the application was designed using modern development tools and frameworks: 

• Frontend: Built using Angular 15.2.10 and PrimeNG 15.4.0 for a rich and interactive UI. RxJS and BehaviorSubject handled state management across components, ensuring smooth data updates. 

• Backend: .NET Core Web API powered the business logic and API integration. Company details and ESG data were securely stored in an MSSQL database, and Windows Authentication managed user access. 

• Deployment & DevOps: Azure DevOps was used for CI/CD automation, with Git and TFS for version control and collaboration. 

Solutions Benefits

• Faster ESG Report Generation: Automating ESG score calculations helped reduce the time required to prepare reports manually by 50–70% (approx.), freeing up resources for higher-value work. 

• Higher Accuracy in Ratings: The scoring model improved rating accuracy by over 90%, reducing errors that used to slip through in manual reviews. 

• Quicker Investment Decisions: Investors could make decisions 30–40% faster, as they now had immediate access to clear and structured ESG insights. 

• Reduced Operational Costs: Around 20–35% of admin costs are reduced with reduced dependency on manual tracking and fragmented reporting tools. 

• Centralized Access to Evaluations: All analyst reviews, committee feedback, and meeting records were logged in one system, making it easier to find past evaluations without delays. 

• Stronger Investor Confidence: Standardized reports and transparent data increased investor confidence significantly, increasing trust in the company’s sustainability performance. 

Conclusion

About Us

UB Technology Innovations, Inc. (UBTI) is a leading global technology solution provider with over 3 decades of experience across all industries, specializing in Capital Markets, Logistics, and Healthcare. We are the preferred Microsoft Solutions Partner backed by a world-class team of Microsoft Certified experts with rich experience in Azure Cloud Platform and Data Analytics.

One of the Top 10 winners of the
Microsoft’s Azure AI & ML Workathon