About Us

Building efficient energy infrastructure that converts residues and wastes into dependable fuels and agricultural value.

Where Innovation Meets Impact

XEMX is an integrated energy infrastructure company developing resource-efficient projects across India.

Transform

We convert diverse organic residues—pressmud, spentwash, napier grass, and manure—into fuels, organic fertilizers, and green chemicals.

Maximise

By extracting the highest usable energy from every resource, we build scalable solutions that advance India's energy transition.

Sustain

We support farmers, decarbonise industries, and contribute to a cleaner, more resilient energy future for India.

For us, Exergy. Maximised. is not just a tagline—it's our way of building the most from every resource, today and tomorrow.

Vision

To build India's most efficient network of waste-to-energy systems, maximising value from every possible source and setting new standards for utilisation efficiency.

Mission

To develop over 100 projects across India by 2030, building a nationwide network that powers growth and resilience in India's energy framework.

Exergy. Maximised. Across Every Dimension.

At XEMX, Exergy Maximisation is more than a principle, it's how we design, operate, and scale our infrastructure.

Exergy Maximised in Waste

At XEMX, we turn every form of waste into measurable value. Whether it's agricultural residue, industrial by-product, or organic manure, each feedstock is processed to extract its maximum potential, as energy, as fertilizer, or as new material. We build systems that ensure no resource is overlooked and no opportunity is left idle.

Exergy Maximised in Social Impact

Our projects operate close to feedstock sources, creating value where it is needed most. By procuring agricultural residues and manure directly from farmers, we generate stable income opportunities, promote responsible waste management, and support rural employment. Every XEMX facility strengthens the link between agriculture and energy.

Exergy Maximised in Decarbonisation

Organic waste left to decompose releases methane, a greenhouse gas 84 times more potent than CO₂. Through our processes, we capture and convert this methane into usable energy, significantly reducing emissions. Each XEMX project turns what would have been a source of pollution into a source of energy.

Exergy Maximised in Energy Security

Natural Gas and other related products locally, XEMX reduces reliance on imported fossil fuels and helps India move toward true energy independence. Our distributed model of smaller, strategically located facilities ensures dependable, regionally anchored energy production, securing resources while driving national self-reliance.

The Minds Behind the Mission

XEMX's leadership blends entrepreneurial drive with experience from global energy and technology majors, uniting vision with operational discipline.

Himadeep Nallavadla

Himadeep Nallavadla

Founder, CEO

Successful entrepreneur with extensive experience in the construction and operation of multiple challenging energy projects in India. Led the execution of two solar plants in record time and a CBG project in just 6 months.

Sriram Yarlagadda

Sriram Yarlagadda

Founder, CFO

Serial entrepreneur with a background in Computer Science and Mechanical Engineering along with experience in executing and structuring various complex infrastructure projects in India.

Srinivas Kasulla

Srinivas Kasulla, PhD

Head of Technology

One of the most renowned biogas experts in India with over 21 years of experience in the biogas and sugar sector. Instrumental in designing and executing one of India's first CBG projects based on pressmud in Maharashtra.

Nitin Deshpande

Nitin Deshpande

Director

Leading individual in the waste management sector in Maharashtra with a strong association with the sugar industry.

Our Advisor

Mahesh Kolli

Mahesh Kolli

Advisor (Founder & Managing Director, Greenko Group)

Founder and Managing Director of Greenko Group and AM Green Energy. Greenko is one of India's leading renewable energy companies with a net installed capacity of 7.5 GW DC across 15 states in India. Greenko is currently constructing the largest pumped storage project, while AM Green is developing one of the world's largest green hydrogen and ammonia projects.

Backed by REC India

XEMX is supported by REC Limited, a Navratna Central Public Sector Enterprise under the Ministry of Power, Government of India. REC's investment reflects a shared commitment to strengthening India's domestic energy capacity through infrastructure that converts underutilised resources into measurable value. With REC's partnership, each development contributes to the broader national goal of efficient resource utilisation and energy production.