# Energy companies headquartered in Ahmedabad

Tamtam tracks 33 energy companies headquartered in Ahmedabad. This list ranks the 30 largest by number of employees on LinkedIn, led by Adani Power, Adani Solar and Adani Enterprises Limited. Their median headcount is 760. Half of them were founded in 2012 or later.

The energy companies in Ahmedabad presented here are primarily large firms, many of which are part of the Adani group, and are active across various segments of the energy sector. Adani Power is a major thermal power producer, while Adani Solar focuses on solar module manufacturing. Electrotherm (India) Limited specializes in machinery for the steel industry, and John Energy Limited provides oil and gas field services. GREW Solar offers sustainable energy solutions, and Vishakha Group manufactures solar protection products.

Most of these companies were founded between 2000 and 2020, indicating a relatively recent expansion or establishment of significant energy players in the region. There is a strong emphasis on both traditional energy sources, such as thermal power and oil and gas, and renewable energy, particularly solar power, reflecting a mixed approach to energy provision.

🇮🇳 Ahmedabad · 30 companies · Updated Nov 13, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Adani Power](https://www.tamtam.ai/c/adani-power) (adanipower.com)<br>A leading thermal power producer in India with a total capacity of 12,410 MW, utilizing technology and innovation to ensure affordable electricity for all | Utilities | 🇮🇳 Ahmedabad | 7,434 | 2006 |
| 2 | [Adani Solar](https://www.tamtam.ai/c/adani-solar) (adanisolar.com)<br>Large-scale solar module and cell manufacturer building a fully integrated ecosystem from polysilicon to modules, including India's only ingot and wafer facility. | Renewable Energy Equipment Manufacturing | 🇮🇳 Ahmedabad | 5,573 | 2015 |
| 3 | [Adani Enterprises Limited](https://www.tamtam.ai/c/adani-enterprises-limited) (adanienterprises.com)<br>Flagship of a large Indian business group involved in building infrastructure businesses and divesting them successfully, contributing to nation-building and shareholder value | Utilities | 🇮🇳 Ahmedabad | 3,871 | 1993 |
| 4 | [Electrotherm (India) Limited](https://www.tamtam.ai/c/electrotherm-india-limited) (electrotherm.com)<br>Specializes in designing and manufacturing furnaces, refining equipment, casting machines, and plant automation for the steel industry while focusing on innovation and customer-centric solutions | Machinery Manufacturing | 🇮🇳 Ahmedabad | 2,156 | 1983 |
| 5 | [John Energy Limited](https://www.tamtam.ai/c/john-energy-limited) (johnenergy.com)<br>An India-based company specializing in oil & gas field services, including drilling high pressure, high temperature wells up to 5200 meters | Oil and Gas | 🇮🇳 Ahmedabad | 1,366 |  |
| 6 | [GREW Solar](https://www.tamtam.ai/c/grew-solar) (thegrewsolar.com)<br>An independent provider of sustainable energy solutions in India, specializing in solar components for large-scale projects and offering operational support and maintenance | Manufacturing | 🇮🇳 Ahmedabad | 1,220 | 2022 |
| 7 | [Vishakha Group](https://www.tamtam.ai/c/vishakha-group) (vishakha.com)<br>A leading conglomerate specializing in flexible packaging, solar protection products, irrigation systems, piping, agriculture films, and liners with a focus on innovation and sustainability | Manufacturing | 🇮🇳 Ahmedabad | 1,209 | 2001 |
| 8 | [Torrent Gas](https://www.tamtam.ai/c/torrent-gas) (torrentgas.com)<br>Leading in Pharmaceuticals, Power, and City Gas Distribution sectors Authorised by PNGRB for CGD infrastructure in 7 states and 1 union territory | Oil and Gas | 🇮🇳 Ahmedabad | 1,091 | 2018 |
| 9 | [Adani Energy Solutions Ltd.](https://www.tamtam.ai/c/adani-energy-solutions-ltd) (adanienergysolutions.com)<br>Leading private transmission and distribution business in India, with a vast network, serving millions of consumers and actively working towards meeting India's energy needs | Utilities | 🇮🇳 Ahmedabad | 1,025 | 2013 |
| 10 | [Lubi Industries](https://www.tamtam.ai/c/lubi-industries) (lubipumps.com)<br>Leading manufacturer & supplier of water pumps and energy efficient motors, with a global presence in over 120 countries Trusted engineering for best performance | Industrial Machinery Manufacturing | 🇮🇳 Ahmedabad | 941 | 1965 |
| 11 | [Deep Industries Limited](https://www.tamtam.ai/c/deep-industries-limited) (deepindustries.com)<br>A provider of air & natural gas compressor services, workover & drilling rig services, exploration & production, and CBM blocks in India and Indonesia | Oil and Gas | 🇮🇳 Ahmedabad | 905 |  |
| 12 | [Adani Total Gas](https://www.tamtam.ai/c/adani-total-gas) (adanigas.com)<br>The company provides City Gas Distribution networks for supplying Piped Natural Gas to various sectors including industrial, commercial, residential, and transport | Utilities | 🇮🇳 Ahmedabad | 870 |  |
| 13 | [TDS Lithium-Ion Battery Gujarat Private Limited](https://www.tamtam.ai/c/tds-lithium-ion-battery-gujarat-private-limited) (tds-g.co.in)<br>A joint venture in India manufacturing lithium-ion batteries for hybrid vehicles, focusing on safety, quality, cost efficiency, and environmental sustainability | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Ahmedabad | 811 | 2017 |
| 14 | [Gujarat Gas Limited](https://www.tamtam.ai/c/gujarat-gas-limited) (gujaratgas.com)<br>A leading player in city gas distribution, covering 19 districts in Gujarat and neighboring areas, with a large customer base | Oil and Gas | 🇮🇳 Ahmedabad | 777 |  |
| 15 | [Gujarat Energy Limited](https://www.tamtam.ai/c/gujarat-energy-limited) (gujaratgas.com)<br>The company is India's largest City Gas Distribution company, operating in multiple states with a vast network of customers and natural gas pipelines | Oil and Gas | 🇮🇳 Ahmedabad | 760 | 1989 |
| 16 | [Matter](https://www.tamtam.ai/c/matter) (matter.in)<br>An innovation-intensive start-up creating futuristic electric vehicles and energy storage solutions, driving India towards a sustainable future with tech-backed alternatives | Motor Vehicle Manufacturing | 🇮🇳 Ahmedabad | 746 | 2019 |
| 17 | [Transformers & Rectifiers (India) Ltd](https://www.tamtam.ai/c/transformers-and-rectifiers-india-ltd) (transformerindia.com)<br>A leading manufacturer in India with multiple facilities manufacturing high capacity transformers, rectifiers, and reactors, certified for quality systems, and serving both national and international markets | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Ahmedabad | 703 | 1994 |
| 18 | [Solarium Green Energy Limited](https://www.tamtam.ai/c/solarium-green-energy-limited) (solariumenergy.in)<br>Solarium is an integrated solar PV module manufacturing company and turnkey solar solutions provider focused on solarizing homes and commissioning MW projects | Renewable Energy Power Generation | 🇮🇳 Ahmedabad | 529 | 2018 |
| 19 | [Mitarsh Energy Pvt Ltd](https://www.tamtam.ai/c/mitarsh-energy-pvt-ltd) (mitarsh.com)<br>Leader in solar O&M services in India, dedicated to sustainable energy solutions for a brighter future Join us in shaping a better tomorrow | Solar Electric Power Generation | 🇮🇳 Ahmedabad | 450 | 2012 |
| 20 | [Adani Wind](https://www.tamtam.ai/c/adani-wind) (adani.com)<br>A leading manufacturer of advanced Wind Turbine Generators, focused on driving the global transition towards a cleaner, greener future | Renewable Energy Equipment Manufacturing | 🇮🇳 Ahmedabad | 425 | 2021 |
| 21 | [InSolare Energy Limited](https://www.tamtam.ai/c/insolare-energy-limited) (insolare.com)<br>A leading solar energy EPC solutions provider with over 50 patents, delivering multi-crore projects in design, engineering, and installation of solar power plants | Renewable Energy Power Generation | 🇮🇳 Ahmedabad | 418 | 2009 |
| 22 | [Kosol Energie](https://www.tamtam.ai/c/kosol-energie) (kosolenergie.com)<br>Specialized team of engineers and professionals innovating renewable solar energy solutions to replace fossil fuels through design, development, and implementation of solar projects | Renewable Energy Semiconductor Manufacturing | 🇮🇳 Ahmedabad | 417 | 1984 |
| 23 | [Prozeal Green Energy Limited](https://www.tamtam.ai/c/prozeal-green-energy-limited) (prozealgreen.com)<br>A leading organization in Solar EPC, Renewable Energy, industrial decarbonization, and Carbon Asset Management with over 1000 MW installed across multiple states Expanding globally | Renewable Energy Power Generation | 🇮🇳 Ahmedabad | 398 | 2013 |
| 24 | [Lakshya Powertech Limited](https://www.tamtam.ai/c/lakshya-powertech-limited) (lakshyapowertech.com)<br>A growing corporation specializing in EPC, power generation, oil & gas services, renewable energy, testing & commissioning, repairs & refurbishments, with a dominant market-share | Oil and Gas | 🇮🇳 Ahmedabad | 334 | 2012 |
| 25 | [Aakash Exploration Services Pvt Ltd](https://www.tamtam.ai/c/aakash-exploration-services-pvt-ltd) (aakashexploration.com)<br>A leading provider of oil and gas services in India, offering work over rigs, hot oil units, air compressors, maintenance, and manpower services | Oil and Gas | 🇮🇳 Ahmedabad | 329 | 2007 |
| 26 | [Oswal Energies Limited](https://www.tamtam.ai/c/oswal-energies-limited) (oswalenergies.com)<br>OSWAL Infrastructure Limited delivers high-quality modular process equipment and skids for Oil and Gas, Chemical, Power, and Fertilizer sectors globally | Oil and Gas | 🇮🇳 Ahmedabad | 323 | 2012 |
| 27 | [Diamond Power Infrastructure Limited](https://www.tamtam.ai/c/diamond-power-infrastructure-limited) (dicabs.com)<br>India's largest manufacturer of power cables and transmission towers, leading in innovations with state-of-the-art laboratory and pioneering new technologies | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Ahmedabad | 317 | 1971 |
| 28 | [Adani Power Maharashtra Limited](https://www.tamtam.ai/c/adani-power-maharashtra-limited) (onlinecareer360.com)<br>Leading private power generator in India, empowering the nation with large-scale electricity production and distribution | Automation Machinery Manufacturing | 🇮🇳 Ahmedabad | 309 |  |
| 29 | [Supernova Engineers Ltd.](https://www.tamtam.ai/c/supernova-engineers-ltd) (supernovagenset.com)<br>Specializing in high-tech diesel and gas gensets, we provide captive power solutions for various industries to help them achieve their goals and increase profitability | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Ahmedabad | 187 | 1985 |
| 30 | [Opera Energy Private Limited](https://www.tamtam.ai/c/opera-energy-private-limited) (operaenergy.in)<br>A leading renewable energy developer offering customized solutions for independent power producers and commercial & industrial clients through turnkey projects and expert services | Renewable Energy Power Generation | 🇮🇳 Ahmedabad | 183 | 2012 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 13, 2026.

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Source: https://www.tamtam.ai/l/energy-companies-ahmedabad