Projects and Case Studies
Case Studies
Telecom Site Seeking to Reduce Generator Usage
AT&T Telcom Site, California USA
Project Details:
- Site Load: 6kW
- DG Capacity: 60kVA
- 42 KWh modules + 15KW Solar
Project Results:
86%
Generator Reduction
11,300
liters annual fuel savings
73%
annual OPEX savings
Eliminated Outages
Reduced project footprint and eliminated need to add additional concrete pad
Datacenter Site Seeking to Replace VRLA Batteries
Major Telecom Operator in Canada
Project Details:
- Site Load: 288 kW
- UPS Capacity: 300 kVA
- ENCAP Solution: 2x 100 kWh ENRACK
Project Results:
58%
Footprint Reduction
Doubled
Backup time at reduced cost
<2 Yr
Return on Investment
Doubled Warranty
Average 4% utility cost savings
VRLA Replacement - Undisclosed Site
Pre-Project Details:
- Energy Capacity: 230 kWh
- Project weight: 8,832 kg (19,470 lbs)
- Footprint: 56.1 cm × 765.6 cm = 46.05sq.ft
Post-Project Details:
- Energy Capacity: 80 kWh
- Project Weight: 1050 kg (2,314 lbs)
- Footprint: 140 cm × 80 cm = 12.05 sq.ft.
Project Results:
74%
Footprint Reduction
66%
less energy capacity required
$230,000
estimated savings on replacement & OPEX
Project weight reduced by 88%
Telecom Site Seeking to Reduce Generator Usage
Etisalat Off-Grid Low Load Site, UAE
Project Details:
- Site Load: 4.5 kW
- DG Capacity: 30 kVA
- ENCAP Solution: 3 × 7.1 kWh modules, cycling 4 times/day
Project Results:
60%
Generator Reduction
6,500
liters annual fuel savings
23%
annual OPEX savings
Reduced project footprint
Telecom Site Seeking to Reduce Generator Usage
Etisalat Off-Grid Low Load Site, UAE
Project Details:
- Site Load: 3 kW
- DG Capacity: 13 kVA
- ENCAP Solution: 1 × 7.1 kWh modules, cycling 4 times/day
Project Results:
75%
Generator Reduction
8,640
liters annual fuel savings
Reduced project footprint and eliminated need to add additional concrete pad
Emtel Powers Auto Dealership Through Outages, Cuts Electricity Bill by 95%
Problem
A leading car dealership was facing frequent network operations outages due to inconsistent grid performance, voltage spikes, and unstable energy supply. The disruptions not only affected daily business but also put sensitive systems and machinery at risk. The dealership needed a reliable solution that would both stabilize power and provide backup in the event of an outage.
Solution
Emtel implemented a custom energy storage system featuring 12 of its advanced supercapacitor modules, totaling 42.6 kWh of storage and 72 kW of peak power. The system provided a 65-minute backup window, ensuring zero downtime during network failures and voltage fluctuations. In addition to the uninterrupted power supply (UPS) protection, the installation smoothed out power delivery across the dealership, prolonging the lifespan of essential equipment and systems.
Outcome
Powered entirely by clean, renewable energy, the system generated approximately 123 MWh annually—offsetting the dealership’s energy use and leading to a dramatic 95% reduction in electricity costs.
What began as a risk mitigation project became a long-term energy strategy, providing operational resilience, equipment protection, and substantial savings—all while supporting the dealership’s sustainability goals.
ELDES Resiliency
Capanna Margherita Italian Alpine Club
- 10kWh system installed in the highest building in Europe- 14,941 ft. above sea level
- Temperatures regularly reach -34°F
- System has been operational since 2019 with no module repairs needed
Previously, VRLA batteries needed frequent replacement due to rapid degradation
Global Installations Include:
