The Challenge
Healthcare Partners operated three medical facilities with combined energy costs exceeding $60,000/month. Each facility had different energy profiles, roof configurations, and operational requirements. They needed a unified energy strategy that could adapt to each location while maximizing savings across the portfolio.
The Solution
Promise Energy developed a portfolio-wide solar strategy with customized solutions for each facility. The project included rooftop and carport installations, with battery backup at the main facility for critical systems.
System Specifications
- Facility A: 500kW rooftop solar
- Facility B: 400kW carport solar with EV charging
- Facility C: 300kW rooftop + 500kWh battery backup
- Centralized monitoring across all sites
- Integrated with existing BMS systems
The Results
Portfolio-wide energy cost reduction of 44%
Critical systems backup at main facility
40 EV charging stations for staff and patients
LEED Gold certification achieved
Enhanced facility resilience during grid outages
Project Timeline
Portfolio Assessment
3 weeks
Design & Engineering
4 weeks
Permitting (3 sites)
6 weeks
Phased Installation
8 weeks
System Integration
2 weeks
“Promise Energy's portfolio approach saved us significantly more than individual projects would have. Their expertise in healthcare facility requirements and ability to coordinate across multiple sites while maintaining operations was exceptional.”
Sarah Johnson
VP of Facilities
Healthcare Partners