Engineering India's Clean Energy Future — From Rooftops to Utility Scale.
Arunai Energy designs, builds and operates solar solutions across homes, farms, businesses and large-scale infrastructure — aligned with PM Surya Ghar, PM-KUSUM and full EPC execution.
Every Month, Electricity Bills Just Keep Rising
Grid electricity is getting more expensive, power cuts and voltage problems add to the trouble — and this problem will only grow in the years ahead.
Rising Electricity Bills
Grid electricity tariffs keep climbing every year — straining both household and business budgets.
Power Cuts & Low Voltage
Unreliable grid supply disrupts homes and businesses alike — especially during peak summer months.
Environmental Concern
Conventional power generation adds to pollution — the next generation deserves clean, sustainable energy.
Solar Solutions for Every Scale
From a single rooftop to large utility-scale infrastructure — Arunai Energy delivers engineering, procurement and construction across five focused verticals.
Rooftop Solar
PM Surya Ghar
Grid-connected rooftop solar for homes — aligned with PM Surya Ghar: Muft Bijli Yojana, from site assessment to commissioning.
Learn More →Agricultural Solar
PM-KUSUM
Solar-based power generation for farmers and rural India — supporting PM-KUSUM's decentralised generation and pump-solarisation goals.
Learn More →Solar EPC
Solutions
End-to-end Engineering, Procurement & Construction — planning, design, procurement, installation, testing and commissioning under one roof.
Learn More →Utility-Scale
Solar Projects
Ground-mounted, large-scale renewable energy infrastructure — from land assessment and grid integration to O&M and performance monitoring.
Learn More →Solar Parks &
Infrastructure
Integrated clean-energy ecosystems — transmission, infrastructure planning and EPC execution for large-scale solar parks.
Learn More →How It Works — From Site Visit to Switch-On
A clear, professionally managed EPC process — the same rigor whether it's a single rooftop or a utility-scale project.
Site Assessment
Free site visit, load & rooftop/land evaluation, and feasibility check aligned with scheme guidelines.
Engineering & Design
Custom system sizing, module and inverter selection, electrical design and mounting-structure planning.
Procurement & Installation
Quality component sourcing, civil and electrical work, and professional on-site installation.
Testing & Commissioning
Safety checks, performance verification, grid synchronisation, documentation and handover support.
Built for Trust, Engineered for the Long Term
Not just an installer — a clean-energy execution partner building for India's next energy decade.
Government-Scheme Aligned
Execution aligned with PM Surya Ghar and PM-KUSUM guidelines — helping customers navigate eligibility and Central Financial Assistance with confidence.
End-to-End EPC
One accountable partner from site assessment to commissioning — engineering, procurement and construction under a single roof, not multiple vendors.
Engineering-First Approach
Every system is properly sized, designed and documented before installation — built for performance, not just switched on.
Part of a Larger Vision
Backed by a multi-sector entrepreneurial group built on disciplined, long-term execution — with a roadmap extending into energy storage, manufacturing and recycling.
Powering Progress. Enabling Energy Independence. Building a Sustainable Future.
Common Questions, Straight Answers
Still deciding? Here's what most people ask before booking a site survey.
Eligible residential consumers can receive Central Financial Assistance under PM Surya Ghar: Muft Bijli Yojana, subject to applicable guidelines, installation and DISCOM verification. As your EPC partner, Arunai Energy guides you through the eligibility and application process.
Timelines depend on site assessment, system size and the DISCOM approval process, which can vary by location. We manage the full lifecycle — assessment, design, procurement, installation and commissioning — to keep it as smooth as possible. Book a free site survey for a timeline specific to your property.
No — we work across the full spectrum: residential rooftop (PM Surya Ghar), agricultural solar (PM-KUSUM), full Solar EPC solutions, utility-scale ground-mounted projects, and solar park infrastructure.
Our EPC process includes testing & commissioning, complete technical documentation, and handover support — so you have proper records and guidance after your system goes live.
Every site is different — system size, subsidy eligibility and site conditions all affect cost. The most accurate way is a free site assessment, after which our team shares transparent, itemised details for your specific requirement.
Powering India's Clean Energy Transition
From individual households and farmers to businesses, industries and large-scale infrastructure — our vision is to make clean, reliable and sustainable energy accessible across every segment of India.
Our Vision
At Arunai Energy, we envision a future where clean, reliable and sustainable energy becomes accessible across every segment of India — from individual households and farmers to businesses, industries and large-scale infrastructure.
Our journey is aligned with India's ambitious renewable-energy goals. Through our participation in PM Surya Ghar: Muft Bijli Yojana, Arunai Energy is contributing to the adoption of rooftop solar energy, helping households generate their own clean electricity, reduce dependence on conventional power and move towards greater energy independence.
At the same time, through PM-KUSUM and utility-scale renewable-energy opportunities, we are working towards supporting the transformation of India's agricultural and rural energy ecosystem by enabling solar-based power generation and sustainable energy infrastructure.
But our vision goes far beyond project execution.
Arunai Energy is building the foundation of an integrated clean-energy enterprise. Our long-term roadmap encompasses solar energy, large-scale renewable projects, energy storage, advanced energy technologies, solar manufacturing, recycling and circular-economy solutions — creating a complete ecosystem across the energy value chain.
We believe the next phase of India's energy transformation will require more than generating renewable power. It will require technology, manufacturing capabilities, efficient project execution, intelligent energy management, energy storage and responsible end-of-life recycling.
That is where Arunai Energy aims to create a meaningful difference.
From Solar Adoption to Energy Innovation
Our objective is to build an organisation capable of contributing to India's clean-energy journey at scale — developing solutions that improve energy accessibility, efficiency, sustainability and long-term energy security.
With a strong focus on engineering, technology, execution excellence and sustainable innovation, Arunai Energy is preparing for a future where renewable energy is not simply an alternative source of power, but the backbone of India's energy economy.
Our vision is to grow with India's energy needs, support national clean-energy initiatives and build a globally respected Indian enterprise in the renewable-energy sector.
Beyond Solar Generation
Our long-term roadmap builds a complete ecosystem across the energy value chain — not just today's installations.
Powering Progress. Enabling Energy Independence. Building a Sustainable Future.
The People Behind Arunai Energy
From rural Haryana roots to building a multi-sector entrepreneurial ecosystem — meet the leadership driving Arunai Energy's vision for India's clean-energy transition.
Devender Arya
From the roots of rural Haryana to building enterprises in India's emerging clean-energy and sustainable business ecosystem, Devender Arya represents a journey driven by vision, resilience, experience and entrepreneurial ambition.
Born and raised in a village of Haryana, Devender Arya began his professional journey with a strong foundation in discipline, public service and grassroots understanding. He brings with him 13 years of experience in Government service, an experience that shaped his approach towards leadership, responsibility, organisational discipline and execution.
After a successful career in Government service, he made a defining entrepreneurial decision — to step beyond a conventional career and build enterprises of his own.
With an MBA in Marketing, combined with extensive professional experience and a strong understanding of people, markets and business development, he began building a diversified business ecosystem with a long-term vision rather than a short-term objective.
Building a Multi-Sector Entrepreneurial Vision
Today, Devender Arya is the Founder & Chairman of Arunai Energy Pvt. Ltd., where he is leading the organisation with a vision to create a scalable and integrated clean-energy enterprise contributing to India's renewable-energy transition.
Under his leadership, Arunai Energy is working across solar energy, renewable-energy projects, project execution and emerging clean-energy opportunities, while building capabilities for the next generation of energy infrastructure.
He is also associated with multiple ventures across emerging sectors:
- Arunai Energy Pvt. Ltd. — Founder & Chairman
- Arunai Super Foods Pvt. Ltd. — Co-Founder & Managing Director
- Arunai Wellness LLP — Founder
- Deepanjali Solar Power Plant Pvt. Ltd. — Director
A Vision Beyond One Business
Devender Arya believes that true entrepreneurship is not only about building a successful company — it is about building institutions that create value for customers, employees, communities and the nation.
His entrepreneurial vision is focused on developing businesses that combine technology, sustainability, innovation, employment generation and long-term value creation.
In the energy sector, his vision extends from today's solar adoption towards the larger ecosystem of renewable energy, energy storage, manufacturing, solar infrastructure and recycling, with the objective of creating an integrated value chain capable of supporting India's transition towards a cleaner and more energy-secure future.
Beyond business growth, he aims to build organisations that are professionally managed, technology-driven, ethically governed and capable of competing at a national and global level.
Leadership Philosophy
“Build with purpose. Scale with discipline. Innovate for the future.”
Devender Arya's leadership philosophy is built around three principles:
From a village in Haryana to leading multiple entrepreneurial ventures, his journey reflects a belief that geography does not define ambition, and beginnings do not define destinations.
Today, his focus is not simply on building companies, but on building a long-term entrepreneurial ecosystem from India, with the ambition to create businesses that can grow, innovate and make a meaningful contribution to the future of the country.
“From Rural Roots to National Ambition.”
Jitender Sharma
Jitender Sharma is associated with the Arunai Group as a strategic advisor, contributing his experience, business perspective and guidance towards the organisation's growth and long-term vision.
He is also a Co-Founder & Director at Arunai Wellness LLP and Co-Founder & CEO at Arunai Super Foods Pvt. Ltd., supporting the development of Arunai's emerging businesses across wellness, nutrition and sustainable consumer products.
His strategic insight and entrepreneurial approach contribute to building a stronger, diversified and future-ready Arunai Group.
The Team Driving Arunai Energy Forward
Alongside our Founder & Chairman, a growing team of experienced professionals leads projects, operations, finance and strategy.
Vinod Kumar
Vinod Kumar is an experienced professional in the renewable energy sector, leading project execution and development initiatives at Arunai Energy Pvt. Ltd. As Head of Projects, he plays a key role in planning, coordination, execution and delivery of solar energy projects.
He is also the Founder & Chairman of Deepanjali Solar Power Plant Pvt. Ltd., where he is focused on developing and promoting large-scale renewable energy projects. His leadership, project-oriented approach and commitment to clean energy contribute to the growth and expansion of Arunai Group's renewable energy vision.
Pooja Dult
Pooja Dult is a dedicated operations professional at Arunai Energy Pvt. Ltd., with over 2 years of experience within the organization. She has been closely involved in managing day-to-day operations, coordinating teams and ensuring smooth execution of business processes.
Known for her dedication, responsibility and consistent approach, Pooja plays an important role in maintaining operational efficiency and supporting the company's continued growth. Her commitment and understanding of Arunai's work culture make her a valuable part of the organization's leadership team.
CA Anil Dhawan
CA Anil Dhawan is a highly experienced Chartered Accountant with around 45 years of professional experience in accounting, taxation, financial management, audit and corporate compliance. Over the course of his distinguished professional journey, he has been associated with and advised multiple established businesses and companies, bringing extensive financial and strategic expertise to the organizations he works with.
At Arunai Energy Pvt. Ltd., he provides senior-level guidance on financial planning, taxation, statutory compliance, accounting systems and corporate financial matters.
Narender Singh
Narender Singh is a valued member of Arunai Energy's leadership team, contributing to the company's strategic direction and business development. His commitment and support play an important role in strengthening the company's growth and long-term vision.
Engineering a Cleaner and More Energy-Independent India
Our approach combines project development, engineering, procurement and construction (EPC), system integration and project execution to deliver reliable solar-energy solutions across residential, agricultural, commercial, industrial and utility-scale applications.
Rooftop Solar — PM Surya Ghar: Muft Bijli Yojana
Arunai Energy is aligned with the Government of India's vision of accelerating residential rooftop solar adoption under PM Surya Ghar: Muft Bijli Yojana. Eligible residential consumers can receive Central Financial Assistance, subject to applicable guidelines, installation and DISCOM verification.
Agricultural Solar — PM-KUSUM & Agricultural Solarisation
Through PM-KUSUM, the Government of India is promoting decentralised renewable-energy generation, standalone solar agricultural pumps and solarisation of grid-connected agricultural pumps and feeders. Under Component-A, decentralised grid-connected renewable-energy power plants can be developed in the range of 500 kW to 2 MW, subject to applicable scheme and state-level requirements.
Our capabilities span solar project development, EPC execution, ground-mounted solar installations, electrical infrastructure, grid integration, project engineering & commissioning, and O&M support.
Learn More →Solar EPC Solutions — From Concept to Commissioning
Integrated Engineering, Procurement & Construction solutions for solar projects, built around four principles: Engineering Excellence, Quality Procurement, Professional Execution and Long-Term Performance.
- Project Planning & Feasibility — site assessment, solar resource evaluation, capacity planning
- Engineering & Design — system sizing, electrical design, mounting-structure design, grid-interconnection planning
- Procurement & Supply Chain — modules, inverters, structures, protection equipment, monitoring systems
- Construction & Installation — civil works, mounting, DC/AC electrical works
- Testing & Commissioning — safety checks, performance verification, synchronisation
- Documentation & Handover — technical documentation, commissioning records, drawings, test reports
Utility-Scale Solar Projects
Arunai Energy is developing capabilities to participate in ground-mounted solar power projects, utility-scale renewable-energy projects and large infrastructure developments — with the long-term objective of becoming a trusted execution and development partner for large-scale renewable-energy infrastructure across India.
Focus areas: land & site assessment, solar resource analysis, project feasibility, capacity planning, DC/AC system engineering, evacuation & grid-integration planning, EPC execution, project commissioning, and O&M / performance monitoring.
Learn More →Solar Parks & Renewable Energy Infrastructure
A solar park is an integrated infrastructure ecosystem — transmission systems, roads, water, drainage, communication networks and statutory clearances per the MNRE Solar Park framework — that helps project developers establish grid-connected solar projects more efficiently.
Our roadmap goes beyond today's installations — towards energy storage, manufacturing and recycling.
See Our Full Roadmap →Rooftop Solar — PM Surya Ghar: Muft Bijli Yojana
Taking rooftop solar to every Indian household — grid-connected systems that generate clean electricity at your own premises, with Central Financial Assistance for eligible consumers.
Taking Rooftop Solar to Every Indian Household
Arunai Energy is aligned with the Government of India's vision of accelerating residential rooftop solar adoption under PM Surya Ghar: Muft Bijli Yojana.
The programme is designed to encourage households to install grid-connected rooftop solar systems and generate clean electricity at their own premises. Under the programme, eligible residential consumers can receive Central Financial Assistance, subject to applicable guidelines, installation and DISCOM verification.
Arunai Energy as a Solar EPC Partner
As an EPC and solar implementation company, Arunai Energy works across the full project lifecycle:
Our focus is to make rooftop solar adoption simple, technically sound and professionally executed for customers. Our solutions can help residential consumers:
- Generate clean electricity from their own rooftop
- Reduce dependence on conventional grid electricity
- Improve long-term energy cost efficiency
- Participate in India's renewable-energy transition
- Move towards greater energy independence
Our objective: to make distributed solar generation a practical reality for households across India.
Estimate Your Solar Savings
Enter your average monthly electricity units (check your bill) to get an approximate system size and PM Surya Ghar subsidy estimate.
This is an approximate estimate only — based on average solar generation in India (~4 units per kW per day) and the official PM Surya Ghar Central Financial Assistance slabs (₹30,000/kW for the first 2 kW, ₹18,000/kW for the 3rd kW, capped at ₹78,000 for 3 kW and above). Actual system size, generation and subsidy eligibility depend on your roof condition, location, shading and DISCOM verification. Book a free site survey → for an exact assessment.
Agricultural Solar — PM-KUSUM & Agricultural Solarisation
Empowering rural India through solar energy — decentralised power generation and pump solarisation that supports farmers and strengthens rural energy infrastructure.
Empowering Rural India Through Solar Energy
India's agricultural sector represents a significant opportunity for renewable-energy deployment. Through PM-KUSUM, the Government of India is promoting decentralised renewable-energy generation, standalone solar agricultural pumps and solarisation of grid-connected agricultural pumps and feeders.
Under Component-A, decentralised grid-connected renewable-energy power plants can be developed in the range of 500 kW to 2 MW, subject to applicable scheme and state-level requirements.
How This Helps Farmers & Rural India
Our Capabilities
Arunai Energy aims to participate in the development of renewable-energy infrastructure that can support this transformation. Our capabilities can support projects through:
- Solar project development
- EPC execution
- Ground-mounted solar installations
- Electrical infrastructure
- Grid integration
- Project engineering and commissioning
- O&M support
Our objective: to help strengthen India's rural and agricultural energy ecosystem through reliable, well-engineered solar infrastructure.
Solar EPC Solutions — From Concept to Commissioning
Integrated Engineering, Procurement & Construction — one accountable partner across the entire project lifecycle, built around engineering excellence, quality procurement, professional execution and long-term performance.
Engineering, Procurement & Construction — Done Right
Arunai Energy provides integrated Engineering, Procurement & Construction (EPC) solutions for solar projects, built around four principles: Engineering Excellence, Quality Procurement, Professional Execution and Long-Term Performance.
Instead of coordinating multiple vendors for design, supply and installation, our customers work with a single accountable partner across the full project lifecycle — from the first site visit to final handover.
Our EPC Scope — Six Stages
- Project Planning & Feasibility — site assessment, solar resource evaluation, preliminary feasibility, capacity planning and project configuration.
- Engineering & Design — system sizing, electrical design, module configuration, inverter selection, mounting structure design, cable sizing, protection systems, earthing and grid-interconnection planning.
- Procurement & Supply Chain — selection and procurement of modules, inverters, structures, cables, protection equipment, monitoring systems and balance-of-system components.
- Construction & Installation — civil works, mounting structures, module installation, DC/AC electrical works, equipment installation and associated infrastructure.
- Testing & Commissioning — system testing, electrical safety checks, performance verification, synchronisation and commissioning.
- Documentation & Handover — technical documentation, commissioning records, drawings, test reports and project handover.
One partner, six stages, complete accountability — from concept to commissioning.
Utility-Scale Solar Projects — Building Large-Scale Renewable Energy Infrastructure
Ground-mounted solar power projects and large-scale renewable-energy infrastructure — developed with an engineering-first, execution-focused approach.
Building Large-Scale Renewable Energy Infrastructure
Arunai Energy is developing capabilities to participate in ground-mounted solar power projects, utility-scale renewable-energy projects and large infrastructure developments.
Our long-term objective is to become a trusted execution and development partner for large-scale renewable-energy infrastructure across India.
Our Focus Areas
- Land and site assessment
- Solar resource analysis
- Project feasibility
- Capacity planning
- DC/AC system engineering
- Evacuation and grid-integration planning
- EPC execution
- Project commissioning
- O&M / performance monitoring
Our objective: to become a trusted execution and development partner for large-scale renewable-energy infrastructure across India.
Solar Parks & Renewable Energy Infrastructure
Creating platforms for large-scale clean energy — integrated infrastructure ecosystems that help project developers establish grid-connected solar projects more efficiently.
Creating Platforms for Large-Scale Clean Energy
A solar park is an integrated infrastructure ecosystem — transmission systems, roads, water, drainage, communication networks and statutory clearances, in line with the MNRE Solar Park framework — that helps project developers establish grid-connected solar projects more efficiently.
Arunai Energy aims to build capabilities across the full solar-park development chain, participating not only in individual installations but progressively in larger renewable-energy ecosystems.
Our Solar Park Development Chain
From individual installations to larger renewable-energy ecosystems — building the infrastructure platforms India's solar future will run on.
Our Technology & Sustainability Roadmap
Beyond solar generation — building the technology, manufacturing and circular-economy capabilities India's clean-energy future will need.
Beyond Solar Generation
We believe the next phase of India's energy transformation will require more than generating renewable power. It will require technology, manufacturing capabilities, efficient project execution, intelligent energy management, energy storage and responsible end-of-life recycling.
That is where Arunai Energy aims to create a meaningful difference — building the foundation of an integrated clean-energy enterprise, one stage at a time.
Our Long-Term Roadmap
Our Commitment
From a residential rooftop to a large-scale solar project, every installation contributes to a larger national objective. Arunai Energy is committed to combining engineering, technology, execution capability and sustainable business practices to help accelerate India's transition towards clean and reliable energy.
More Solar. Better Technology. Stronger Infrastructure. Cleaner India.
Let's Talk About Your Solar Project
Book a free site survey, ask a question, or just say hello on WhatsApp — our team will get back to you.
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