Charging power grid...

Powering the Nation with Future-Ready Energy Infrastructure

Power Generation

Power Generation

AIS & GIS Substations

AIS & GIS Substations

Power Plant Construction

Power Plant Construction

Transmission & Distribution

Transmission & Distribution

Rural Electrification

Rural Electrification

Power Generation

Power Generation

AIS & GIS Substations

AIS & GIS Substations

Leading Power Transmission & Distribution Company in India

Reliable power begins with resilient infrastructure. SPML Infra has been at the forefront of transforming India's energy landscape, connecting industries, cities, and communities with uninterrupted power. Being a trusted power distribution company in India, SPML Infra has spent over four decades designing, building, and modernizing power infrastructure across the country.

SPML provides end-to-end EPC solutions for smart distribution systems, including extra-high-voltage substations and transmission lines, supporting evolving grid infrastructure and sustainable growth. SPML Infra continues to set benchmarks as a leading power transmission company in India, delivering innovative Energy Distribution Solutions that create resilient, future-ready plans for India.

Request a Project Consultation

Comprehensive Power Distribution Solutions

SPML provides integrated power distribution solutions that strengthen grid infrastructure, improve reliability, and support efficient electricity delivery.

High Voltage & Low Voltage Distribution Networks

Designed with robust construction of HT/LT distribution networks that improve supply reliability, minimise technical losses and strengthen the overall power distribution network.

Distribution Substations (AIS & GIS)

Engineering and commissioning of AIS and GIS substations up to 765 kV with advanced automation, protection systems, and remote monitoring capabilities.

Transmission Lines & Grid Expansion

Development of high-capacity transmission lines, switchyards, transformers, and associated grid infrastructure to support regional and national power transfer.

Smart Metering & SCADA Integration

Deployment of intelligent metering systems, SCADA-based monitoring, substation automation, and digital grid technology for enhanced operational visibility.

AT&C Loss Reduction Projects

Implementation of smart metering, network modernisation, and automation solutions to reduce Aggregate Technical & Commercial (AT&C) losses, improve billing efficiency, and enhance overall network performance.

Powering Every Sector

Our integrated Energy Distribution Solutions power a diverse range of sectors, from industrial and commercial establishments to residential communities and government utilities.

Industrial Infrastructure

Reliable power systems for manufacturing facilities, industrial parks, heavy engineering plants, and process industries requiring uninterrupted electricity.

Commercial Establishments

Scalable distribution infrastructure for commercial buildings, business parks, IT campuses, healthcare institutions, and retail developments.

Residential Communities

Safe and dependable power distribution for townships, smart cities, housing developments, and urban residential projects.

Agriculture & Irrigation

Dedicated rural power infrastructure supporting irrigation systems, agricultural feeders, pumping stations, and farming communities.

Government & Public Utilities

Large-scale electrification, state utility projects, smart grid programmes, urban infrastructure development, and public sector distribution initiatives.

Our EPC Process

From the first survey to long-term operations, our disciplined EPC framework ensures every power project is delivered on time, on budget, and built to last.

01

Survey & Engineering Design

Comprehensive site assessment, feasibility studies, load analysis, route survey and detailed engineering to develop optimised project designs.

02

Procurement and Supply Chain

Strategic sourcing of transformers, switchgear, conductors, smart metering systems, and electrical equipment from qualified partners.

03

Construction & Installation

Execution of civil, structural, electrical, and transmission works with strict adherence to quality, safety and regulatory standards.

04

Testing & Commissioning

Rigorous inspection, testing, system integration, protection checks, and commissioning to ensure safe and reliable operations.

05

Operations & Maintenance

Long-term asset management, preventive maintenance, monitoring, upgrades, and technical support to maximise network performance throughout its lifecycle.

Power Infrastructure Expertise at a Glance

SPML Infra's achievements reflect decades of expertise, engineering excellence, and successful execution across India's power infrastructure sector.

Contact Us
Power Infrastructure

Track Record

AchievementImpact
0+ Years
Delivering integrated power infrastructure projects
0+ Substations
Successfully commissioned across India
33kV - 765kV
Expertise across multiple voltage levels
Pan-India Presence
Executed across numerous states such as Delhi, Bihar, and Maharashtra
Transmission & Distribution EPC
Complete turnkey execution capabilities
Smart Grid Solution
SCADA, GIS, Smart Metering & Digital Distribution

Frequently Asked Questions

What is the difference between power transmission and distribution?

Power transmission refers to the bulk transfer of electricity from generating stations to substations over long distances via high-voltage lines (typically 33kV to 765kV). Power distribution refers to the delivery of electricity from substations to end consumers through medium and low-voltage networks.

What EPC services does SPML Infra provide for power projects?

SPML Infra provides complete EPC services including engineering design, procurement, civil and electrical construction, testing, commissioning, and operations & maintenance for substations, transmission lines, distribution networks, and smart grid infrastructure.

What voltage levels does SPML Infra handle for substations?

SPML Infra has experience engineering and commissioning substations from 33kV to 765kV, covering AIS (Air Insulated Substations) and GIS (Gas Insulated Substations) for both state utilities and private sector clients.

How does SPML Infra support AT&C loss reduction?

SPML Infra implements smart metering systems, network modernisation, automated meter reading (AMR), consumer indexing, SCADA integration, and distribution transformer monitoring to reduce Aggregate Technical & Commercial losses.

Does SPML Infra undertake rural electrification projects?

Yes. SPML Infra has extensive experience in rural electrification programs, including last-mile connectivity, dedicated agricultural feeders, household electrification, and government schemes such as DDUGJY and Saubhagya.

What smart grid technologies does SPML Infra implement?

SPML Infra deploys smart metering (AMI), Advanced Metering Infrastructure, SCADA-based substation automation, energy management systems, GIS-based network mapping, and integrated communication infrastructure for modern power grids.

Can SPML Infra handle power projects across multiple states simultaneously?

Yes. With over four decades of experience and a pan-India presence spanning 20+ states, SPML Infra has the project management capability and technical resources to execute multiple large-scale power infrastructure projects concurrently.

Does SPML Infra provide operations and maintenance services for power assets?

Yes. SPML Infra offers comprehensive O&M services for substations, distribution networks, and smart grid assets, including preventive maintenance, emergency response, 24×7 monitoring, and performance optimisation throughout the asset lifecycle.