Engineered E-House Solutions for Fast, Reliable Power Distribution
Ecotone Systems designs and manufactures fully integrated, factory-tested E-Houses that bring medium- and low-voltage switchgear, transformers, control systems, and auxiliaries into a single transportable module — cutting site time, cost, and risk on industrial and infrastructure projects across India.
Your complete electrical room, built in our factory and delivered to site
An E-House — also known as a prefabricated electrical house, modular substation, or power control module — is a walk-in steel building that integrates every element of a conventional substation: MV switchgear, LV switchgear, transformers, protection relays, SCADA, cable trays, HVAC, lighting, fire detection, and earthing.
Because the entire assembly is engineered, wired, and tested inside Ecotone's facility before shipment, it arrives at site ready for energization. Civil work, cabling effort, and commissioning exposure are reduced dramatically — a decisive advantage for time-critical projects in power, oil & gas, renewables, mining, and infrastructure.
Everything a modern substation needs — engineered into one enclosure
Every Ecotone E-House is custom-engineered for voltage class, climatic zone, and site constraints. The following features are integrated as standard or optional scope.
MV Switchgear Integration
Air- or gas-insulated MV panels rated 3.3 kV to 36 kV, with vacuum circuit breakers, numerical protection relays, and full interlocking.
LV Distribution & MCC
Form 4 LV switchboards, intelligent motor control centres, VFDs, and power management systems for downstream loads.
Transformers & Auxiliaries
Dry-type or oil-filled distribution transformers, auxiliary transformers, battery banks, DC systems, and UPS — fully wired and commissioned.
SCADA, Control & Protection
RTUs, PLCs, numerical relays, remote monitoring, and arc-flash protection — pre-configured to match the plant control philosophy.
HVAC, Lighting & Fire Safety
Redundant HVAC, LED lighting, emergency lighting, VESDA / clean-agent fire suppression, and access control — fully integrated.
Rugged Steel Enclosure
Welded structural steel frame with insulated wall panels, weather-sealed roof, IP-rated construction, and optional blast or arc resistance.
Where Ecotone E-Houses are deployed
From greenfield power projects to offshore platforms and renewable plants, our E-Houses deliver the same factory-tested quality wherever power is needed.
Power Generation
Switchgear, protection, and auxiliary systems for thermal, hydro, and captive power plants.
Oil, Gas & Petrochemical
Hazardous-area rated E-Houses for refineries, offshore platforms, and process facilities.
Solar & Wind Energy
Skid-mounted substations for inverter stations, collector systems, and BESS integration.
Mining & Metals
Ruggedized modules for crushers, conveyors, and underground power distribution networks.
Data Centres
Pre-engineered electrical rooms supporting UPS, chillers, and IT load expansion.
Steel & Cement
Heavy-duty enclosures for rolling mills, kilns, and high-capacity drive systems.
Metro & Rail
Traction power substations and auxiliary supply modules for metro and railway corridors.
Ports & Airports
Modular power distribution for terminal operations, cranes, and runway infrastructure.
Turnkey
Design, manufacture, testing, transport, and commissioning under one roof.
Custom
Every E-House tailored to your voltage class, layout, and site environment.
Tested
Factory Acceptance Testing (FAT) before dispatch — no site surprises.
Compliant
Built to IEC / IS standards and CPCB norms, backed by ISO-certified QMS.
Ready to fast-track your next substation?
Share your load data, voltage level, and site conditions. Our engineering team will revert within 24 hours with a technical concept and budgetary proposal for your custom E-House.