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Case Study

Modernizing Census Data Access for Scalable Utility Analytics
Technologies Supported: Microsoft Fabric SQL Server SSIS

Census and American Community Survey data was critical to this utility’s planning, but acquiring and managing it was fragmented and hard to scale. IncWorx built a governed Census Data Integration solution that delivers analytics-ready data as a trusted enterprise asset.

The Challenge

Managing Census Data Across Teams Without Consistency or Governance

Business teams across planning, analytics, and regulatory functions all relied on Census and ACS data, but each group accessed and processed the data differently. Analysts often pulled data directly from the Census API or downloaded flat files, which resulted in inconsistent variable selection, mismatched geographies, and duplicated effort.

Key challenges included:

  • Manual and repetitive API calls with no standardized refresh schedule
  • Inconsistent use of Census variables and geographic definitions
  • Limited trust in downstream reports due to uncontrolled data preparation
  • Tight coupling between data extraction logic and reporting tools
  • Difficulty combing Census data with other enterprise datasets

The utility needed a solution that centralized Census data retrieval, enforced governance, and made demographic data easy to consume without exposing API complexity to business users.

The Solution

Delivering a Reusable Census Data Product with Governed Integration and Broad Access

IncWorx designed a Census Data Integration solution that treats Census and ACS data as a governed enterprise data product. The solution runs the Census API on a controlled schedule, dynamically selects only approved variables and geographies using configurable metadata.

The platform retrieves data once per refresh and lands it into curated bronze and silver data layers optimized for reporting and analysis. This approach preserves raw source data is while consistency preparing analytics‑ready datasets for downstream use.

Implementing the Solution with SQL Server and SSIS

Because the client preferered to stay within its existing SQL Server envirnment, IncWorx built the production solution using SQL Server and SQL Server Integration Services (SSIS). This approach aligned with the utility’s current infrastructure and operational practices.

Designing a Microsoft Fabric Option for Future Modernization

While implementing the SQL Server and SSIS solution, IncWorx also designed a parallel architecture using Microsoft Fabric. This gave the utility a clear modernization path and ensured the solution could evolve as the organization adopts new analytics.

In both architectures, the design decouples API execution from consumption. Business users access  trusted demographic data through familiar SQL and Power BI interfaces without needing to understand pipelines, storage, or API logic.

This approach allowed the client to treat Census and ACS data into one governed, reusable enterprise asset that is refreshed product. It automated API retrieval, applied approved variables and geographies, and loaded data into curated layers for consistent analysis. It also let the client use SQL and SSIS as requested, while giving them Microsoft Fabric design for future modernization. Finally, it enabled business users to access trusted demographic data through SQL and Power BI without dealing with backend complexity.

The Results

Trusted, Scalable Census Data for Planning, Reporting, and Analytics

The new application reshaped the organization’s security and compliance operations in several meaningful ways:

  • Eliminated duplicate of Census data extraction and preparation
  • Imcreased trust in demographic insights used for planning and forecasting
  • Accelerated access to analytics-ready Census data through SQL and. Power BI
  • Simplified integration of Census data with load, asset, and customer datasets
  • Established scalable foundation that supports both current needs and future modernization

By treating Census data as a reusable enterprise data product, the utility improved data consistency, reduced operational friction, and enabled more confident, data-driven decision making across the organization.

The electric utility modernized how it accesses, governs, and delivers Census and ACS data, transforming a fragmented process into a scalable, enterprise-wide capability. The Census Data Integration solution delivers consistent, trusted demographic data that business users can easily consume without navigating API complexity.

Governed datasets, standardized variables, and flexible architecture options across SQL Server, SSIS, and Microsoft Fabric position the organization to support evolving analytics needs. This foundation drives more accurate planning, streamlined reporting, and stronger data-driven decision making across operational, regulatory, and strategic functions.

The Microsoft technology stack provides the infrastructure and software necessary to maintain and grow your business. Combining Azure, SQL Server databases and SQL Server Integration Services packages provided this customer with a secure and robust data processing platform that will ensure the growth of their business for years to come. Do not delay your opportunity to get more from your data with ETL development.

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