What Energypac Engineering does

Energypac Engineering Ltd is a privately held Bangladeshi power equipment manufacturer and EPC turnkey substation contractor, incorporated in 1982 and headquartered in Dhaka. The company designs, manufactures and commissions power transmission and distribution equipment including power transformers up to 520MVA and 400kV, oil-filled and dry-type distribution transformers, cast resin transformers, instrument transformers, voltage regulators, high/medium/low voltage switchgear, gas insulated switchgear, busbar trunking systems, disconnectors, vacuum circuit breakers, automatic circuit reclosers and battery chargers/rectifiers. Manufacturing facilities operate in Bangladesh, India (Kolkata) and Italy (Brescia), with project offices across South Asia, Southeast Asia, MENA and Europe.

The company's business model blends hardware manufacturing with EPC turnkey delivery: equipment is sold or bundled into design-supply-install-test-commission contracts for 33kV to 400kV substations. After-sales services (re-design, emergency repair, reconditioning, certified testing per ANSI/IEEE) supplement project revenue. Pricing is custom and quote-based, with multi-year contract cadence. Energypac has delivered over 500 projects across the 33kV, 132kV, 230kV and 400kV range, including Bangladesh's first 300MVA transformer and nuclear-grade equipment for Rooppur.

Its customer base is anchored in Bangladesh state utilities (PGCB, BREB, DPDC, DESCO, BPDB), government infrastructure megaprojects (Rooppur Nuclear Power Plant, Dhaka Metro Rail, Padma Bridge, Cox's Bazar Railway), international utilities (Nepal Electricity Authority, Adani Electricity Mumbai, WBPDCL) and heavy industrial clients across steel, pharmaceuticals, cement and real estate. GTM is enterprise field sales via government tenders and direct engagement, supplemented by partnerships with international EPC contractors including ITD-Sinohydro, Larsen & Toubro and AtomStroy Export. Five consecutive Gold National Export Trophies (FY 2016-17 through FY 2020-21) and sole CPWD enlistment of any Bangladeshi firm underpin an export-led growth posture.

Name

Energypac Engineering

Legal name

Energypac Engineering Ltd

Website

https://energypac.com.bd

Company type

Private

Founded year

1982

Operating status

Operating

Headcount range

501–1,000 employees

Ownership category

akta.pro rank

Headquarters

HQ city

Dhaka

HQ country

Bangladesh

HQ region

Asia

Offices10 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Power Equipment Manufacturing: Manufacturing and sale of power transmission and distribution equipment including transformers, switchgear, instrument transformers, voltage regulators, busbar trunking systems, vacuum circuit breakers, and battery chargers/rectifiers. Equipment ranges from low voltage to 400kV high voltage applications.
2. EPC/Turnkey Substation Solutions: Engineering, procurement, and construction of complete substations on turnkey basis. Covers design, supply, installation, testing, and commissioning of transmission and distribution infrastructure from 33kV up to 400kV.
3. After-Sales Services: Re-design, emergency replacement, emergency repair, turnkey services (on-site disassembly, transportation, repair, testing, re-assembly, vacuum filling, field testing), reconditioning, and full certified testing services per ANSI and IEEE standards.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Energypac Engineering designs, manufactures, and supplies power transmission and distribution equipment including power transformers (up to 520MVA, 400kV), distribution transformers, cast resin dry-type transformers, instrument transformers, voltage regulators, switchgear, gas insulated switchgear, busbar trunking systems, vacuum circuit breakers, automatic circuit reclosers, and battery chargers. The company also delivers complete turnkey substation EPC solutions covering design, supply, installation, testing, and commissioning from 33kV up to 400kV for utilities, power generators, and large industrial customers across Bangladesh and more than 20 international markets.

Product overview

Energypac Engineering is Bangladesh's standalone leader in power product design and manufacturing, offering a comprehensive portfolio of substation equipment and turnkey solutions for power transmission and distribution projects. The product portfolio centers on transformers (power transformers up to 520MVA and 400kV, oil-filled and dry-type distribution transformers, and cast resin transformers), complemented by instrument transformers, voltage regulators, switchgear across all voltage levels (high, medium, and low voltage), gas insulated switchgear, busbar trunking systems, disconnectors, vacuum circuit breakers, automatic circuit reclosers, and battery chargers/rectifiers. The company serves as both equipment manufacturer and EPC (Engineering, Procurement, and Construction) turnkey solution provider, having delivered over 500 projects in the 33kV, 132kV, 230kV, and 400kV range across Bangladesh and international markets including Nepal, India, and beyond.

Differentiator

Problem solved

Functional benefit

Products and services

• Power Transformer Power transformers designed for transmission and distribution of electrical energy, including generator transformers and network transformers with a standard range up to 520MVA and 400kV. Used by power utilities (PGCB, BREB), power plant operators, and large industrial clients for high-voltage transmission applications.
• Distribution Transformer Liquid-filled oil-type and dry-type distribution transformers rated 5kVA to 2500kVA and up to 36kV on the high voltage side and 3.6kV on the low voltage side, designed for the final step of electrical energy distribution to consumers and rural electrification networks.
• Cast Resin Transformer (CRT) Fire-resistant dry-type cast resin transformers built to IEC 60076-11, IS, and ANSI standards, designed to minimize environmental contamination and fire hazard with virtually maintenance-free operation. Used in hospitals, pharmaceutical plants, commercial buildings, and other fire-sensitive facilities.
• Instrument Transformer Instrument transformers manufactured for over 30 years for metering, control, signal, and protection applications in power systems, available across high voltage, medium voltage, and low voltage ranges and compliant with IEC and IEEE/ANSI standards.
• Voltage Regulator Voltage regulation equipment including Step Voltage Regulators and Automatic Voltage Regulators for maintaining stable voltage levels in power distribution systems.
• High Voltage Switchgear Full range of high voltage switchgear solutions for connecting, protecting, controlling, and measuring high voltage electrical installations up to 400kV, including Control Relay & Protection Panels, AC-DC Distribution Panels, and Remote Tap Changer Control Panels.
• Medium Voltage Switchgear Medium voltage switchgear solutions including Ring Main Units (RMU), Load Break Switches (LBS), and Indoor Vacuum Circuit Breakers for medium voltage distribution networks.
• Low Voltage Switchgear Low voltage switchgear solutions including Motor Control Centers (MCC) and Power Factor Improvement (PFI) equipment for industrial low voltage electrical installations.
• Gas Insulated Switchgear (GIS) Gas insulated switchgear for high voltage applications requiring compact, reliable switching and protection solutions with a reduced substation footprint.
• Busbar Trunking System (BBT) Flexible and reliable electrical distribution system with superior performance, high electrical efficiency, low temperature rise, and high mechanical strength, available in sandwich, air-insulated, and lighting variants with rated current up to 5000A.
• Switch and Isolator (Disconnectors) Disconnectors and switches including Vertical Break, Center Break, and Double Break types for safe circuit isolation in electrical systems, with voltage ratings from 12kV to 245kV and short time withstand ratings up to 63kA.
• Vacuum Circuit Breaker (Indoor and Outdoor) Horizontal isolated, horizontal draw-out indoor vacuum circuit breakers (12kV) and porcelain-clad outdoor vacuum circuit breakers (36kV) for medium voltage distribution and switchgear applications, requiring minimum maintenance and suitable for harsh climate conditions. Indoor VCB is the first and only domestically manufactured product of this type in Bangladesh.
• Automatic Circuit Recloser (ACR) Solid dielectric technology-based automatic circuit reclosers with digital control panel, distribution automation system, and fault clearing capabilities for medium voltage distribution networks.
• Battery Charger/Rectifier Thyristor switching battery chargers and rectifiers with product range from 24VDC to 230VDC, featuring fully automatic control, auto/manual operation, and LED indication for all model operations. Includes the Energypac Battery Saver with constant voltage and current limiting.
• Turnkey Substation EPC Solutions End-to-end engineering, procurement, and construction of complete substations covering design, supply, installation, testing, and commissioning from 33kV up to 400kV. Over 500 projects delivered across 33kV, 132kV, 230kV, and 400kV ranges, including over 60 high voltage turnkey substations and over 400 medium voltage substations. Includes after-sales services such as redesign, emergency replacement, on-site disassembly, transportation, repair, testing, re-assembly, vacuum filling, field testing, and reconditioning per ANSI and IEEE standards. Largest turnkey solution provider in Nepal's power sector.
• Special Application Transformer Transformers designed for special applications beyond standard power and distribution transformers, customized to meet specific operational requirements such as furnace transformers, rectifier transformers, and other industrial-use transformers.

Quantifiable outcome

• 500+ projects delivered in 33kV, 132kV, 230kV, and 400kV range; over 60 high voltage turnkey substations and 400+ medium voltage substations completed
• +4 more outcomes

Named customers18 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Six partnerships are on record, tiered core and minor.

• ITD-Sinohydro (Joint Venture)coreStrategic or Co-development Partner · 27 July 2021Energypac partnered with ITD-Sinohydro for the Dhaka Metro Rail project, supplying ABB type-tested panels, switchgear panels, isolators, capacitor panels, and substation equipment. This partnership enabled Energypac's involvement in Bangladesh's first elevated metro rail system.
• AtomStroy Export (JSC-ASE)coreImplementation/ SI/ Consulting Partner · 3 September 2020Energypac secured a USD 13.75 million contract from AtomStroy Export (JSC-ASE) for construction and erection of transformers and auxiliary structures at the Rooppur Nuclear Power Plant. Scope includes transformer foundation, GIB foundation, gas insulated bus duct, transformer erection for Units 1 & 2, and fire protection system.
• Universal CablesminorChannel Partner/ Reseller/ Distributor · 13 July 2020Energypac-Universal Cables joint venture won BDT 325 crore contract from DPDC for renovation and augmentation of 14 existing 33/11kV substations on turnkey basis. Includes 33kV underground cable laying and power transformer supply.
• ABBcoreTechnology or IntegrationEnergypac is Bangladesh's first licensed ABB type-tested panel assembler. ABB provides switchgear panel technology that Energypac assembles and manufactures in-house for various projects including Dhaka Metro Rail (350 type-tested panels).
• Larsen & Toubro LimitedcoreImplementation/ SI/ Consulting PartnerEnergypac served as EPC contractor for Larsen & Toubro on the 230kV and 400kV switchyard for Bibiyana III 400MW CCPP project. Delivered complete turnkey substation solution for the power plant.
• Chandpur Power Generation Ltd. (Doreen Power Group)minorStrategic or Co-development PartnerAwarded turnkey contract for 132kV substation construction at 115MW HFO power plant in Chandpur. Scope includes 2 nos. 75/80MVA 11/132kV generator step-up transformers, redesigned 132kV CT-PT, control relay protection and metering panels.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• TBEA: China-based global transformer and power transmission equipment manufacturer with strong emerging-market focus. Highly comparable to Energypac as both manufacture high-voltage transformers, switchgear, and EPC substation solutions for utilities in developing markets.
• Transformers and Rectifiers (India) Ltd: Indian manufacturer of power and distribution transformers up to 400kV class with EPC capabilities. Directly comparable to Energypac in transformer manufacturing scale, voltage class coverage, and South Asian market focus.
• CG Power and Industrial Solutions: India-based manufacturer of transformers, switchgear, and power infrastructure with EPC capabilities. Closely comparable to Energypac in product portfolio (transformers up to EHV class) and target customers (Indian state utilities and SAARC-region power projects).
• Bharat Heavy Electricals Ltd (BHEL): India's largest heavy electrical equipment public-sector manufacturer and EPC contractor covering transformers, switchgear, and turnkey substations. Comparable to Energypac as a state-affiliated power equipment OEM with integrated EPC delivery for utilities.

Broad incumbents

• Schneider Electric: Global energy management and automation major with MV/LV switchgear, transformers, and substation solutions. Comparable to Energypac's MV/LV switchgear and busbar trunking product lines, particularly in industrial and infrastructure customer segments.
• GE Vernova: GE's spun-off power and grid technologies business covering transformers, switchgear, and grid solutions. Comparable to Energypac as a global incumbent with overlapping product portfolio in transformers and substation equipment for utilities and power generation projects.
• ABB: Global T&D and electrification leader offering transformers, switchgear, and digital substation solutions across the full voltage range. Energypac is a licensed ABB type-tested panel assembler, making ABB both a technology partner and competitive benchmark across most of Energypac's product lines.
• Siemens Energy: Global energy technology major providing transformers, switchgear, grid technologies, and EPC substation services. Comparable to Energypac as a broad incumbent operating across all voltage classes with utility and megaproject exposure worldwide.
• Hitachi Energy: Global leader in transformers, high-voltage switchgear, and grid integration solutions. Comparable to Energypac as a broad incumbent in T&D equipment manufacturing and substation EPC across developed and emerging markets.

Regional players

• Elsewedy Electric: Egypt-based MENA-region power infrastructure group manufacturing transformers, cables, and turnkey substations. Comparable to Energypac in emerging-market transformer manufacturing, EPC substation delivery, and focus on utility/government customers in developing economies.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/energypac

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Energypac Engineering