Case studies
SCP

Horizon Power Implements Project Portfolio Management for Single Source of Truth

By Alex Ibarra, Research Analyst — Planning, Order Management & Point of Sale · Supply Chain Research

Case study of Horizon Power adopting Planview PPM to consolidate tools, standardize project lifecycles, and enable real-time portfolio reporting across 200+ projects.

Published
June 4, 2026
Read time
3 min read
Source

Horizon Power, an energy utility serving 2.3 million square kilometers in Western Australia, replaced fragmented project tools with Planview's project portfolio management solution. The 12-week remote implementation during COVID-19 lockdowns created a single source of truth for 200+ projects valued at AUD $100M. The system supports Earned Value metrics (CPI/SPI), executive dashboards, and standardized reporting across six divisions.

Key takeaways

Consolidated multiple project tools into one PPM platform, decommissioning three legacy systems

Delivered full implementation in 12 weeks under remote-work constraints during COVID-19

Enabled real-time Earned Value analysis (CPI and SPI) for timely project performance tracking

Standardized project lifecycles and reporting across six business divisions managing AUD $100M portfolio

Reduced reporting cycle time while improving data accuracy for government compliance requirements

Market overview