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Energy company transforms IT and cloud infrastructure to enable future growth

Energy IT and Cloud Modernization Case Study

The challenge

An energy organization backed by a New York-based private equity firm was facing rapid growth and needed to transition from an on-premises managed service provider (MSP) model to a modern, in-house cloud and data environment. Its legacy systems, fragmented reporting, and limited security posture hindered scalability, innovation, and visibility across operations. To support its growth strategy and scale operations effectively, the company required a technology transformation built on cloud, data, and enterprise-grade security.

Our solution

Vaco partnered with the energy company to deliver a multi-phase technology transformation, rebuilding the IT function and modernizing its cloud, data, AI, and security capabilities. The engagement began by migrating core systems from a legacy, on-premises environment to a scalable Azure hybrid cloud, creating a foundation that could grow with the company’s rapid expansion.

To unify operations and enhance decision-making, Vaco helped the company establish a centralized data architecture in Microsoft Fabric, providing real-time analytics and reporting across the organization. Custom AI solutions in Azure AI Foundry were deployed to automate workflows and optimize field operations, ensuring technology directly supported operational efficiency.

Team collaboration and communication were enhanced through the development of mobile applications and the launch of a SharePoint Online environment, giving employees seamless access to information and workflows. To maintain these improvements, Vaco placed security architects and engineers in the company to implement proactive cloud monitoring, threat detection, and compliance frameworks, strengthening security and governance across the enterprise. Finally, Vaco helped establish a full internal IT team spanning cloud, security, data, applications, and operations, ensuring the organization could maintain and scale its modernization efforts over the long term.

Our impact

The transformation shifted the company from a legacy, outsourced IT model to a secure, cloud-first, AI-enabled organization with unified data, stronger governance, and scalable internal capabilities. This modernization directly supported the company’s growth strategy and set the foundation for ongoing innovation. Key outcomes included:

  • Migrating all core systems from on-premises environments to Azure Cloud.​
  • Establishing a centralized data and analytics foundation in Microsoft Fabric​.
  • Delivering custom AI solutions and workflow automation through Azure AI Foundry.
  • Strengthening cybersecurity posture and compliance readiness​.
  • Building and deploying mobile applications and SharePoint Online for enterprise collaboration​.
  • Creating a full internal IT team aligned with PE-backed growth strategy.