India’s energy future is turning greener – and the leaders behind this shift? Our very own corporate companies in India.
Gone are the days when sustainability was just a CSR checkbox. Today, it’s a core business strategy, and major corporates in India are powering up with solar, wind, hydrogen, and bioenergy like never before.
So, let’s dive into the top 10 corporates in India who are taking sustainable energy seriously.
Why Are Corporate Companies in India Investing in Clean Energy?
Let’s be real — it’s not just about saving the planet (though that’s a big part of it).
Here’s why this trend is booming:
- India targets 500 GW of renewable capacity by 2030
- Consumers prefer eco-friendly brands
- The government offers tax benefits and subsidies
- Green energy is increasingly getting cheaper closing the gap with fossil fuels
According to IRENA, the cost of solar has dropped by 82% between 2010 and 2020. It’s smart business, not just good karma.
Quick Glance: Top Corporates in India & Their Green Moves
| Rank | Company Name | Green Energy Focus | Key Goal by 2030 |
| 1 | Tata Group | Solar, Wind, EV infra | 100% renewable for Tata Power |
| 2 | Reliance Industries | Solar, Green Hydrogen, Giga factories | Net zero by 2035 |
| 3 | Essar | Solar, Wind, Battery Storage, Hydrogen, Biofuels, LNG, Green Mobility, EV, Waste-to-Energy | Net-zero across the portfolio by 2030 |
| 4 | Adani Group | Solar, Wind, Hybrid Parks | 45 GW renewable capacity |
| 5 | Mahindra Group | EVs, Green Manufacturing | Carbon neutrality by 2040 |
| 6 | Infosys | Solar parks, Carbon offsets | Net-zero emissions since 2020 |
| 7 | L&T | EPC for solar & wind infra | Green portfolio expansion |
| 8 | JSW Group | Steel with renewable energy | 20 GW by 2030 |
| 9 | Vedanta | Renewable for mining and smelting ops | 2.5 GW clean energy by 2030 |
| 10 | Hero Group | Solar-powered plants, EV parts | Net-zero across operations by 2030 |
1. Tata Group: Consistent Clean Energy Champion
Tata isn’t new to the green game.
- Tata Power aims for 70% of its capacity from renewables by 2030
- It already operates over 3.9 GW of solar and wind energy projects
- Tata Motors is also going big with EVs and hybrid vehicles
They’re not just building clean tech — they’re building a clean future.
2. Reliance Industries: From Oil to Clean Energy Leader
Reliance is making one of the boldest transitions:
- ₹75,000 crore investment in green energy hubs
- Building four Giga factories for solar PV, batteries, electrolysers & fuel cells
- Target: Net-zero by 2035
That’s some serious pivot from one of the biggest fossil fuel players.
3. Essar Group: A Rising Star Among Corporates in India
Essar is emerging as one of the most focused sustainable energy companies in India. You might not hear as much about them, but here’s why they deserve the spotlight:
Key Green Initiatives by Essar:
- Transitioning its 10 MTPA refinery in Stanlow to be the UK’s first low-carbon refinery
- Launched Essar Energy Transition (EET): channelling US$3 billion investment in developing a range of low carbon energy transition projects over the next five years in the UK
- Developing 4GW Blue Hydrogen production capacity
- Investments in building capacities for Green hydrogen, Biofuels
- Plans to establish 8GW Renewables capacity (Wind, Solar and Batter Storage)
- Developing a Green Mobility ecosystem using LNG and EV trucks
Essar is taking a circular approach — not just producing green energy but also using it make its operations clean.
4. Adani Group: India’s Renewable Energy Giant
Adani Green Energy Limited (AGEL) is India’s largest renewable energy firm.
- Has over 8,000 MW operational and 15,000 MW under development
- Building the world’s largest hybrid renewable energy park in Gujarat (30 GW)
Despite controversies, Adani’s green energy bets are massive and growing.
5. Mahindra Group: Driving Green from Factory to Road
Mahindra isn’t just making EVs — it’s powering them with clean energy.
- Over 30% of its energy demand comes from renewables
- Committed to carbon neutrality by 2040
- Launched Zor Grand EV for sustainable last-mile delivery
Mahindra’s sustainability goals are tied to business innovation, making it one of the best sustainable energy companies.
6. Infosys: India’s Cleanest Tech Company?
Infosys became carbon neutral in 2020 — one of the first Indian tech firms to do so.
- Uses solar PV and off-site renewable projects
- Runs energy-efficient campuses with smart cooling and lighting
- Offset emissions through certified community programs
They’re showing how IT can be low-impact, too.
7. L&T: Building India’s Renewable Backbone
L&T is one of the top EPC contractors for large solar and wind parks.
- Built solar plants for NTPC, SECI, and more
- Working on green hydrogen and offshore wind infrastructure
- Investing in sustainable building construction
L&T enables green energy from the ground up.
8. JSW Group: Greener Steel is Real
Steel is a tough sector to decarbonise, but JSW is trying.
- Plans to generate 20 GW of green power by 2030
- Using solar and wind to power plants
- Building EV-related steel solutions
This is a big step toward low-emission manufacturing.
9. Vedanta: Mining for a Sustainable Future
Vedanta is modernising how minerals are extracted:
- Committed to reduce GHG emissions by 25% by 2030
- Investing in 2.5 GW of renewable power across assets
- Launching the Green Aluminium project using solar-powered smelters
Sustainability is becoming part of their supply chain story.
10. Hero Group: Powering EVs and Plants the Clean Way
The world’s largest two-wheeler maker is going solar too.
- Installed solar at multiple manufacturing plants
- Working on battery-swapping and charging tech
- Goal: carbon-neutral by 2030
Hero’s commitment goes beyond bikes — it’s about the whole ecosystem.
Also Read: Why Essar is the Leading Corporate in India and Driving Economic Growth
What This Means for India’s Energy Future
With such bold moves by these corporates in India, we’re not just talking change — we’re living it.
– Investments are growing: Over $15 billion pledged in renewable sectors in 2023 alone
– Clean energy jobs are rising: 1.5 million green jobs expected by 2030
– India is now 4th globally in total renewable capacity (source: IEA 2023)
Final Thoughts
The way forward is clear: sustainability is serious business. These corporate companies in India are proving that clean energy isn’t just a nice-to-have — it’s a must.
Whether it’s big names like Tata, Reliance, Adani, or rising players like Essar, the future of India’s energy landscape is being shaped by innovation, investment, and long-term thinking.