Capital Portfolio Visibility & Infrastructure Asset Governance for a Major Energy Provider
A major U.S. energy provider needed greater financial and operational visibility across a $225M five-year capital portfolio comprising three separate sub-portfolios and approximately 150 enterprise projects. Within the Network & Communications domain, 17,800 network assets were maintained across separate spreadsheets, limiting lifecycle visibility and long-range investment planning. Greencastle partnered with network and project-management leadership to standardize asset data, develop a serialized landed-cost model, and establish integrated reporting tools connecting physical asset lifecycles to multi-year capital plans. The resulting framework strengthened portfolio visibility, improved funding alignment, and created a more consistent approach to infrastructure asset governance.
THE SOLUTION
Greencastle combined data remediation, portfolio governance, and financial modeling to connect infrastructure asset lifecycles with multi-year capital planning and leadership decision-making.
Benefits
- Improved Capital Planning
Connected full landed costs to asset replacement timelines, giving leadership a more complete basis for evaluating future infrastructure funding requirements.
- Unified Portfolio Visibility
Consolidated asset and project information across three sub-portfolios, providing leadership with a more connected view of approximately 150 enterprise projects.
- Stronger Cross-Functional Alignment
Established shared data and planning practices that aligned Network Infrastructure and Project Management around technical priorities, project execution, and multi-year capital requirements.
APPROACH
Collaborative Data Remediation & Standardization
Managing 17,800 network assets across five operational areas required consolidating information maintained in separate regional spreadsheets. Greencastle worked alongside four frontline managers, network engineers, and project managers to establish common data standards and conduct a hands-on remediation effort. The team reviewed serial numbers, addressed missing information, and reconciled record discrepancies. The resulting consolidated inventory provided a more dependable asset baseline for lifecycle planning, reporting, and future migration into a permanent data environment.
Serialized Bottom-Up Landed-Cost Modeling
Hardware purchase price alone did not provide the complete financial picture required for long-range replacement planning. Greencastle partnered with utility leaders to develop a serialized bottom-up cost model incorporating equipment, internal utility labor, staging and configuration, and project-management oversight. Mapping these costs to individual assets and annual replacement timelines connected infrastructure lifecycle requirements directly to the five-year capital plan, providing leadership with a more complete view of funding needs and potential budget gaps before they could affect execution.
Integrated Reporting & Leadership Alignment
Greencastle established shared planning practices between Network Infrastructure and Project Management and developed two reporting tools from a common data foundation. A Network Asset Intelligence report provided operational leaders with asset-level lifecycle visibility, while a Capital Portfolio Planning dashboard consolidated three sub-portfolios and approximately 150 enterprise projects for leadership review. Together, the tools delivered role-specific information while maintaining alignment between infrastructure requirements, project execution, asset replacement priorities, and long-range capital planning.
CONCLUSION
Greencastle established a more connected approach to infrastructure asset governance and capital planning for a major U.S. energy provider. By standardizing 17,800 network assets, connecting lifecycle requirements to full landed costs, and improving visibility across a $225M five-year portfolio and approximately 150 enterprise projects, the engagement provided leadership with a stronger foundation for investment decisions. The resulting governance, financial modeling, and reporting framework improved coordination between Network Infrastructure and Project Management while creating a repeatable structure for managing future asset replacement requirements and capital priorities.
