Operations & Maintenance (O&M)


Reliable. Responsive. Results-Driven.

Legacy Power’s Operations & Maintenance (O&M) team provides full-scope lifecycle support for energy systems: solar, storage, and electrical infrastructure. Backed by 50+ years of construction experience, our O&M division ensures your assets perform at peak efficiency and stay compliant with industrial and utility standards.

Legacy's Offerings:


Preventive & Reactive Maintenance
  • Routine inspections and system diagnostics
  • Corrective repairs and emergency dispatch
  • Inverter, tracker, combiner and cable management
Monitoring & Performce Optimization
  • Real-time system monitoring and annual inspection
  • Remote troubleshooting
  • KPI tracking and performance reporting
  • I-V curve traces and infrared thermal imaging
  • Infrared thermal imaging
Warranty & Compliance Support
  • OEM warranty management
  • NEC, NESC, and AHJ code compliance
  • Safety audits and documentation
  • Commissioning & Testing
  • QAQC
Vegetation & Site Management
  • Scheduled mowing and vegetation control
  • Access road maintenance
  • Drainage and erosion prevention

Clients and Sites:


  • 200+ MW under O&M Management
  • Sites across VT, ME, NH, NY, MA and IL ranging from 500kW to 80+ MW
  • Long-term partnerships with utlities, IPPs, and asset managers.