Start with a free site survey
Tell us your factory's location and roughly what you spend on electricity each month. We will tell you what your roof can support, what it would generate, and which procurement route makes sense — before any commitment.
How to get in touch
WhatsApp is fastest — most enquiries get a reply the same working day.
Fastest route. Send your location and monthly bill to begin.
📞Phone
Saturday to Thursday, 9:00 AM – 6:00 PM.
✉️For proposals, tenders and formal correspondence.
Office
H-02, R-12/A, Sector-10, Uttara, Dhaka-1230, Bangladesh.
Message us about a specific need
Each button opens WhatsApp with your enquiry already written — add your factory name and location, and send.
What happens after you contact us
No obligation at any stage before contract signature.
First conversation
A short call or WhatsApp exchange to understand your facility, load pattern and what you are trying to solve.
Free site survey
Our engineers visit the site — roof structure, shading, connected load, tariff category and 12-month consumption review.
Proposal
System sizing, generation estimate, savings model and a straight comparison of CapEx and OpEx routes for your numbers.
Agreement & delivery
Contract, approvals and net metering, then engineering, installation, commissioning and ongoing monitoring.
Company details
- Company
- Greenwell Energy Systems
- Address
- H-02, R-12/A, Sector-10, Uttara, Dhaka-1230, Bangladesh
- Phone
- +880 1521-207671
- +880 1521-207671
- Website
- greenwell-es.com
- Hours
- Saturday – Thursday, 9:00 AM – 6:00 PM
- /greenwell-energy-systems
- /greenwell.energy.systems
Industries we serve
Greenwell works with manufacturers whose energy cost is a material line on the P&L, and whose roofs or processes can carry a solution.
- Textiles & RMG
- Dyeing & washing plants
- Food processing & cold chain
- Chemicals & pharmaceuticals
- Steel, metal & light engineering
- Agro-processing
Service areas: Dhaka, Gazipur, Narayanganj, Savar, Ashulia, Chattogram and Khulna.