
Residential, Commercial & Industrial ESS Solutions – A Smarter Alternative to Diesel Generators Empowering the Future with Clean, Efficient, and Scalable Energy Solutions.
Diesel generators have long been the go-to backup power solution across homes, businesses, and industrial operations. However, the global shift towards sustainable and intelligent energy management is rapidly making diesel generators outdated. Energy Storage Systems (ESS) offer a modern, eco-friendly, and cost-efficient alternative that aligns with the future of power reliability and smart grid integration.
Replacing diesel generators with ESS in residential, commercial, and industrial settings is not just a trend—it’s a strategic move towards cleaner, smarter, and more sustainable energy infrastructure.
DG vs ESS – Technical Comparison
Feature | Diesel Generator | Energy Storage System (ESS) |
Fuel Required | Yes (Diesel) | No |
Emissions | High (CO₂, NOx) | Zero |
Noise Level | 85–100 dB | Silent |
Maintenance Cost | High | Very Low |
Activation Time | 5–10 seconds | Instant |
Carbon Tax Risk | High | None |
Per kWh Energy Cost Comparison
Source | Approx. Cost per kWh | Notes |
Diesel Generator [100KVA 75% Load] | BDT 32–35 | Fuel only, no O&M included. |
ESS (Grid Charged) [80KW 75% Load] | BDT 9.5 – 10.5 | Depends on grid tariff. |
ESS (Solar Charged) [80KW 75% Load] | BDT 3.0 – 3.5 | Includes battery efficiency. |
-ESS + Solar is ~90% cheaper than diesel
-ESS + Grid is ~70% cheaper than diesel
Environmental Impact
Metric | Diesel Generator | ESS |
CO₂ Emissions (80KW) | ~21 kg/hr. | 0 |
Noise Pollution | High | None |
Carbon Tax (future risk) | Yes | No |
The Co-Trust Tech ESS Solution
At Co-trust Tech, we deliver robust, smart, and reliable ESS solutions customized for residential, commercial, and industrial applications. Our systems ensure energy independence, reduce reliance on fossil fuels, and provide seamless power backup with intelligent management features. From homes to high-demand industrial facilities, our energy storage technology empowers users to take control of their energy future.