Nov 3, 2025

Case Study: Accelerating Smart Metering Deployments Through Wireless AMI Rollout Leadership

Client: A major electric utility serving millions of customers across several U.S. states partnered with HNM Systems to execute a large-scale wireless Advanced Metering Infrastructure (AMI) program as part of its broader smart grid transformation initiative. The multi-year rollout required disciplined program oversight, technical leadership, and cross-regional coordination across multiple utility service territories.
Industry: Utilities / Energy Technology
Services Provided: Technical Program Management, Wireless AMI Deployment, RF Engineering, and Portfolio Governance

Business Need

To modernize grid operations and improve metering accuracy, efficiency, and data visibility, the utility initiated a multi-year AMI deployment spanning several geographic regions. These deployments required alignment with union environments, strict regulatory frameworks, and detailed field execution plans. AMI programs of this scale introduce both operational and organizational complexity. Beyond the physical installation of meters and communication nodes, the utility needed consistent governance structures, stakeholder communication, equipment provisioning oversight, and adherence to internal ePMO standards. Ensuring customer adoption, minimizing disruption, and maintaining schedule and cost integrity were essential for long-term program success. HNM Systems was selected to lead portfolio governance, technical deployment activities, and stakeholder alignment, helping the utility execute a structured and reliable AMI modernization effort.

Our Approach

HNM Systems deployed a multi-region delivery model anchored by a seasoned Technical Program Manager supported by RF engineers, field technicians, and IT resources. This structure ensured comprehensive coverage across planning, deployment, and post-installation phases. The program began with detailed coordination of RF testing, wireless node placement strategies, and communication network validation. Field teams conducted coverage assessments, optimized node locations, and supported the installation of meters, gateways, and backhaul components. To maintain transparency and control, HNM Systems implemented standardized governance practices that aligned with the utility’s enterprise PMO. Regular reporting cycles included milestone updates, risk analysis, issue tracking, and financial performance oversight—providing executive leadership with real-time insight into deployment health. Cross-functional coordination was essential. HNM Systems acted as a central liaison across union teams, construction partners, supply chain groups, utility operations, and internal product development teams. This created a unified project environment where field execution, schedule management, and stakeholder communication remained consistent across all regions. The team also established structured customer communication and training programs that prepared utility personnel for new system capabilities, operational workflows, and long-term maintenance expectations. This approach reduced operational disruption and supported smoother adoption of AMI technologies across departments and customer groups.

Scope of Engagement

The Technical Program Manager led all aspects of AMI rollout execution across multiple territories, overseeing scheduling, RF validation, installation quality, equipment provisioning, and contract deliverables. Documentation accuracy was a core component of the engagement. HNM Systems managed issue logs, installation records, milestone reporting, and financial tracking to ensure clarity across internal and external stakeholders. By participating directly at both the field and portfolio levels, the HNM Systems team supported:
  • Regional scheduling and deployment planning
  • Coordination with internal and contractor installation teams
  • Stakeholder communications and customer education
  • Post-deployment commissioning and operational readiness
  • Continuous feedback loops to sales, engineering, and product teams
The dual focus on execution and governance allowed the utility to maintain momentum, meet regulatory expectations, and improve enterprise-wide visibility throughout the program lifecycle.

Results

The AMI modernization effort was delivered on schedule across multiple regions over a four-year period, with full adherence to regulatory, permitting, and safety compliance requirements. The structured governance and disciplined risk mitigation supported cost control and ensured predictable progress despite the field complexities inherent in large-scale utility programs. Standardized reporting and communication frameworks strengthened visibility into deployment health, enabling utility leadership to make informed decisions and remove roadblocks quickly. Training and change-management efforts minimized operational disruption and increased internal adoption of new technologies. The program not only modernized the utility’s metering infrastructure but also generated valuable feedback used to enhance product features and expand services. HNM Systems’ leadership helped establish a repeatable model for future grid modernization initiatives.

Differentiators

This engagement demonstrated HNM Systems’ ability to manage long-horizon, cross-regional utility deployments that require technical depth, strong field coordination, union navigation, and executive-level reporting. The integration of field execution with enterprise governance created a unified delivery model that balanced precision, compliance, and operational readiness. With deep expertise in wireless AMI networks, RF engineering, and utility program management, HNM Systems delivered measurable improvements in cost control, milestone adherence, stakeholder satisfaction, and long-term stability of the utility’s smart grid ecosystem.

Download the Full Case Study

Learn how HNM Systems supported a multi-year AMI deployment with disciplined program leadership, technical oversight, and a proven approach to large-scale utility modernization. Download the Case Study: Wireless AMI Deployment & Smart Metering Modernization