Leading Energy Solutions Provider in Bangladesh
Established with a vision to solve the need of electrical power distribution, control, operation, protection & electrical equipment to give you a total sense of electrical solutions. Our products are most suitable for operation of rapidly advancing Factory Automation, production lines & intelligent buildings.
- Power & Distribution Transformer
- HT & LT Switchgear
- PFI Plant & BBT Systems
- Solar Energy Solutions
- Diesel & Gas Generator
- Distribution Board Systems
- Installation & Servicing
- System Analysis & Consultancy
What We Offer
Complete electrical solutions from installation to maintenance — we provide end-to-end professional services for all energy equipment.
Total Installation
Complete installation of transformer, switchgear, substation, generator & all electrical equipment with expert team.
Servicing & Maintenance
Regular preventive maintenance & annual AMC plans to ensure your equipment runs at peak performance & longevity.
System Analysis & Consultancy
Expert design consultancy & system analysis for power distribution, load balancing & energy efficiency optimization.
Testing & Quality Assurance
BSTI approved testing laboratory with 12+ routine tests including insulation, voltage withstand, load loss & impedance tests.
Commissioning
Professional commissioning services ensuring safe startup, performance verification & operational readiness of all systems.
24/7 Emergency Service
Round the clock after sales service & emergency support. Our team reaches you within minimum possible time duration.
Complete Range of Energy Solutions
From power transformers to solar systems — we provide complete electrical solutions for industrial, commercial & residential sectors.
Transformer
Power & Distribution Transformer with CRGO core, IEC/BS/ANSI standards, BSTI approved testing laboratory.
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HT Switchgear
Vacuum type metal clad switchgear with IP4X protection, 12kV to 33kV range, IEC/BS standards compliant.
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PFI Plant
Microprocessor based Power Factor Improvement Plant with modular design, low loss capacitors & high reliability.
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Load Break Switch
Rotary Switch Disconnector for industry & public power supply with spring charged manual operating lever.
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Vacuum Circuit Breaker
Sealed vacuum interrupters with low contact erosion, fast dielectric recovery & maintenance free operation.
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Solar Plant
99.8% system availability, 24/7 monitoring, 5 years warranty. Safe, productive & reliable solar power systems.
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Diesel Generator
Perkins powered 600kVA to 2250kVA generators with lowest life cycle cost, heavy duty & emission compliant.
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LED Light
Industrial & commercial LED lighting systems for factory automation, production lines & intelligent buildings.
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Solar Street Light
Autonomous solar powered street lighting solutions with high efficiency panels & long lasting battery systems.
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Main Distribution Board
Heavy duty main distribution boards for industrial & commercial power distribution with TPN & E copper busbar.
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Normal Distribution Board
Standard distribution boards for residential & commercial buildings with circuit protection & safety features.
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Sub Distribution Board
Sub distribution boards for floor-wise power distribution with modular design & easy maintenance access.
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Elevator & Escalator
Complete elevator & escalator solutions for commercial & residential buildings with reliable performance.
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Tender
We participate in Government & Private tenders for electrical equipment supply, installation & servicing projects.
View DetailsNumbers That Speak for Themselves
Years of dedication and excellence reflected in every milestone we have achieved.
Years Experience
Projects Completed
Happy Clients
Team Members
Why Choose Marson Energy
We combine industry expertise with unwavering commitment to quality, delivering reliable energy solutions that power Bangladesh's growth.
Experienced Workforce
Qualified and experienced professionals dedicated to delivering excellence in every project.
Expert Support Team
Reputed and experienced support team ready to assist you at every step of the way.
Prompt Technical Service
Swift technical service and assistance ensuring minimal downtime for your operations.
Round the Clock Service
After sales service available around the clock to keep your systems running smoothly.
Quality with Commitment
Unwavering commitment to quality in every product and service we deliver.
Budget Friendly
Competitive pricing without compromising on quality — best value for your investment.
24/7 Emergency Service
Round the clock emergency service available 24 hours a day, 7 days a week.
Trusted by 100+ companies across Bangladesh
Our Working Process
From initial consultation to ongoing support, we follow a proven process to deliver reliable energy solutions for your business.
Consultation & Analysis
We understand your power requirements through detailed site analysis and technical consultation to design the ideal solution.
Design & Planning
Our engineers create detailed designs following IEC, BS, and ANSI standards ensuring safety, efficiency, and compliance.
Manufacturing & Testing
Products manufactured at our Rohitpur factory undergo rigorous quality testing at our BSTI approved laboratory.
Installation & Setup
Expert installation team handles complete setup including substation construction, wiring, and equipment placement on-site.
Commissioning
Thorough system testing and commissioning ensures everything operates at peak performance before handover to the client.
24/7 After Sales Support
Round the clock maintenance, emergency service, and technical support to keep your systems running smoothly always.
Quality You Can Trust
Every product is manufactured in strict compliance with international standards and rigorously tested in our BSTI approved laboratory — ensuring uncompromised quality, safety and reliability.
IEC-76
International Electrotechnical Commission
Global standard for power transformer design, manufacturing and performance testing.
BS-171
British Standard
UK standard ensuring transformer quality, safety and operational reliability.
ANSI C57.12
American National Standards Institute
US standard for transformer construction, testing and performance criteria.
VDE 0537
German Engineering Standard
German standard for electrical equipment quality and safety compliance.
BSTI
Bangladesh Standards & Testing Institution
National standards body — our in-house laboratory is BSTI approved and certified.
Routine Tests
- Winding Resistance Measurement
- Voltage Ratio & Turns Ratio Test
- Phase Displacement Check
- Short-Circuit Impedance Test
- Load Loss Measurement
- No-Load Loss & Current Test
- Separate Source Voltage Withstand
- Induced Voltage Withstand Test
- Insulation Resistance Test
- Oil Dielectric Strength Test
- Oil Specific Gravity Test
- Pressure Leakage Test
Type Tests
- Temperature Rise Test
- Lightning Impulse Test
- Short-Circuit Withstand Test
- Noise Level Measurement
Our Proven Track Record
From large-scale power substations to renewable energy installations — we deliver reliable solutions that power industries and communities across Bangladesh.
Trusted Across Bangladesh
From industrial powerhouses to government institutions — over 69 organizations trust Marson Energy for reliable substation solutions, transformer installations and complete power distribution systems.
"Marson Energy delivered our 4000 KVA substation project with exceptional quality and professionalism. From initial consultation to final commissioning, their team demonstrated deep technical expertise. We highly recommend their services for any power distribution project."
World-Class Technology Partners
We collaborate with globally renowned manufacturers and source premium-grade materials to deliver products that meet the highest international standards of quality and performance.
Perkins Engines
World-leading diesel and gas engine manufacturer. Our generators are powered by genuine Perkins engines — delivering lowest life cycle cost, heavy-duty performance and emission compliance.
CRGO Silicon Steel
Cold Rolled Grain Oriented silicon steel — HIB Grade, laser scribed. Imported directly from premium Japanese and Korean mills for our transformer cores, ensuring minimal energy loss.
BISF Bangladesh
Porcelain bushings manufactured by BISF Bangladesh using wet process technology compliant with IEC specifications — ensuring superior insulation and long-term reliability.
In-House Manufacturing
Our own factory at Rohitpur, Keranigonj with complete manufacturing facility — from core cutting to final assembly and testing.
BSTI Approved Lab
Every product undergoes 12+ routine tests and 4 type tests in our BSTI approved in-house testing laboratory.
Direct Supply Chain
We source materials directly from international manufacturers — no middlemen, ensuring quality control and competitive pricing.
What Our Clients Say
Hear directly from the organizations we've partnered with — delivering reliable power solutions and building lasting trust across Bangladesh.
Powering Every Sector of Bangladesh
From heavy manufacturing to agriculture, real estate to defense — our substation solutions and power equipment serve every major industry across 20+ districts of Bangladesh.
Manufacturing & Industrial
Paper mills, steel industries, semiconductor facilities, plastic manufacturing — heavy-duty substation solutions for continuous production.
Tea Estate & Agro
Tea gardens in Panchagarh, rice mills across Sherpur and Jamalpur — reliable power for remote agricultural operations.
Real Estate & Construction
Commercial towers, residential complexes, housing projects — complete substation and electrical distribution systems.
Textile & RMG
Knit composites, washing plants, garment factories — uninterrupted power for export-quality production lines.
Food & Pharmaceutical
Food processing plants, biotech facilities — precision power systems meeting strict compliance standards.
Government & Defense
DPDC officials, Bangladesh Army, cantonment projects — trusted by national institutions for critical infrastructure.
Energy & Power
Solar plants, generators, PFI systems — complete renewable and backup energy solutions.
Commercial & Retail
Shopping complexes, corporate offices, commercial buildings — elevator, LED lighting and electrical distribution.
Nationwide Delivery
Serving 20+ districts — from Dhaka to remote Panchagarh
Complete Installation
Turnkey substation setup — design to commissioning
24/7 After Sales
Round-the-clock emergency service and maintenance
BSTI Tested
Every product tested in our approved laboratory
Budget Friendly
Best quality at competitive, convenient pricing
24 Month Warranty
Full warranty from delivery or 12 months from commissioning
Visit Us Across Bangladesh
With our head office in the heart of Dhaka, a regional office in Mymensingh and a complete manufacturing facility at Keranigonj — we are strategically positioned to serve clients nationwide.
Dhaka — Head Office
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AddressRahman Mansion, 5th Floor,
161 Motijheel C/A, Dhaka-1000 -
Phone
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Mobile
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Email
Mymensingh — Regional Office
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AddressAqua Chukaitola,
Mymensingh -
Mobile
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Email
Keranigonj — Manufacturing Unit
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AddressRohitpur,
Keranigonj, Dhaka -
Contact
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FacilityBSTI Approved Testing Lab
Get a Free Quote
For Your Project
Tell us about your power requirements and our engineering team will prepare a detailed quotation with competitive pricing — completely free, no obligations.
- Response within 24 hours
- Detailed technical proposal included
- Competitive & budget-friendly pricing
- BSTI tested, IEC/BS/ANSI compliant products
- 24/7 after-sales service & support
Request a Quote
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Quote Request Sent!
Thank you for your interest. Our engineering team will review your requirements and get back to you within 24 hours with a detailed quotation.
Ready to Build Your
Power Infrastructure?
Whether you need a 100 KVA substation for a residential project or a 4000 KVA industrial power system — our experienced engineering team is ready to deliver a complete, BSTI-tested solution tailored to your exact requirements.
Leading Energy Solutions Provider