Company lists · Data refreshed September 2026

Top 25 Power generation facilities based in India

Name: Power generation facilities based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 163 companies tracked

RevenueBase identified 163 power generation facilities headquartered in India as of September 2026 and tracks 47,205 professional contacts across them, including 7,877 with verified work emails. Mumbai is the largest hub.

This list covers power generation facilities headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

163Companies

47,205Contacts tracked

7,877Verified emails

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The 25 largest power generation facilities based in India

Ranked by team size

Top 25 of 163 power generation facilities based in India, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to power generation facilities: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ntpc Limited	Strong evidence	New Delhi, IndiaHQ checked Sep 20, 2026	10001+	19,588 contacts →
	Strong evidence “NTPC Limited is India’s largest power generation utility with roots planted way back in 1975 to accelerate power development in India.” Source: RevenueBase Database · checked Sep 20, 2026
2	Tata Power	Partial evidence	Mumbai, IndiaHQ checked Sep 20, 2026	10001+	9,414 contacts →
	Partial evidence “Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Source: RevenueBase Database · checked Sep 20, 2026
3	Gujarat State Electricity Co. LTD	Indirect evidence	Vadodara, IndiaHQ checked Sep 20, 2026	5,001-10,000	845 contacts →
	Indirect evidence “The Company was promoted by erstwhile Gujarat Electricity Board (GEB) as it’s wholly owned subsidiary in the context of liberalization and as a part of efforts towards…” Source: RevenueBase Database · checked Sep 20, 2026
4	Bajaj Energy	Strong evidence	Noida, IndiaHQ checked Sep 20, 2026	501-1,000	831 contacts →
	Strong evidence “Both Bajaj Energy Limited (BEL) & Lalitpur Power Generation Company Limited (LPGCL) illuminate millions of households in the state of Uttar Pradesh.” Source: RevenueBase Database · checked Sep 20, 2026
5	Techno Electric & Engineering Co. LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 20, 2026	201-500	767 contacts →
	Indirect evidence “Techno Electric & Engineering Company Ltd.(TEECL) was established in 1963.” Source: RevenueBase Database · checked Sep 20, 2026
6	Stelmec Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 20, 2026	1,001-5,000	590 contacts →
	Partial evidence “Stelmec is leading name in the Indian power industry, dedicated to delivering innovating and sustainable energy solutions to businesses and communities across the country.” Source: RevenueBase Database · checked Sep 20, 2026
7	Karnataka Power Corporation LTD	Strong evidence	Bengaluru, IndiaHQ checked Sep 20, 2026	5,001-10,000	402 contacts →
	Strong evidence “Karnataka Power Corporation Limited is a premier power generating company of Government of Karnataka.” Source: RevenueBase Database · checked Sep 20, 2026
8	Uprvunl Nigam Limited	Partial evidence	Lucknow, IndiaHQ checked Sep 20, 2026	1,001-5,000	286 contacts →
	Partial evidence “Uprvunl Nigam Limited Service Provider of thermal power” Source: RevenueBase Database · checked Sep 20, 2026
9	India Power	Partial evidence	Kolkata, IndiaHQ checked Sep 20, 2026	501-1,000	208 contacts →
	Partial evidence “Founded in 1919, India Power Corporation Limited (IPCL) is one of India’s oldest and most trusted power utilities, with a proud legacy of over a century.” Source: RevenueBase Database · checked Sep 20, 2026
10	Uttamenergy Limited	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	201-500	170 contacts →
	Indirect evidence “Uttamenergy (India) aims to be a leading energy equipment and solutions provider.” Source: RevenueBase Database · checked Sep 20, 2026
11	SPK Power Infra Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 20, 2026	51-200	145 contacts →
	Strong evidence “We are an ISO 9001:2008 SPK Power Infra private limited the service division of SPK was established with a view to serve vast engineering services in the power generation…” Source: RevenueBase Database · checked Sep 20, 2026
12	ACB India LTD Acbil	Indirect evidence	Chattisgarh, IndiaHQ checked Sep 20, 2026	5,001-10,000	127 contacts →
	Indirect evidence “ACB India Ltd (ACBI) is an oil & energy company based out of Haryana, India.” Source: RevenueBase Database · checked Sep 20, 2026
13	Zodiac Energy Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	51-200	126 contacts →
	Indirect evidence “Our Company was originally incorporated as “Zodiac Genset Private Limited” at Ahmedabad on May 22, 1992.” Source: RevenueBase Database · checked Sep 20, 2026
14	Advait Group	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	201-500	113 contacts →
	Indirect evidence “Advait Energy Transitions Limited (previously known as Advait Infratech) is an NSE & BSE listed energy infrastructure and transition company, delivering transmission, renewable…” Source: RevenueBase Database · checked Sep 20, 2026
15	Ravin Group	Partial evidence	Mumbai, IndiaHQ checked Sep 20, 2026	501-1,000	97 contacts →
	Partial evidence “Ravin Group is an Indian Multinational making significant contributions to the power & energy sector since the last 65 years.” Source: RevenueBase Database · checked Sep 20, 2026
16	PPN Power Generating Company Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 20, 2026	201-500	93 contacts →
	Strong evidence “PPN POWER GENERATING COMPANY PRIVATELIMITED an ISO 14001 and OHSAS 18001 certified company has its 330 Megawatt combined cycle power plant at Pillai Perumal Nallur of Tarangambody…” Source: RevenueBase Database · checked Sep 20, 2026
17	Assam Power Generation Corporation Limited	Strong evidence	Guwahati, IndiaHQ checked Sep 20, 2026	501-1,000	93 contacts →
	Strong evidence “ASSAM POWER GENERATION CORPORATION LIMITED is an utilities company based out of BIJULEE BHAWAN PALTAN BAZAR, GUWAHATI, Assam, India.” Source: RevenueBase Database · checked Sep 20, 2026
18	AP Transco	Partial evidence	Anantapur, IndiaHQ checked Sep 20, 2026	11-50	74 contacts →
	Partial evidence “AP Transco Service Provider of electricity distribution services, electricity generation services & electricity transmission services in Anantapur, Andhra Pradesh.” Source: RevenueBase Database · checked Sep 20, 2026
19	Babcock Power Apac Pvt. LTD	Strong evidence	Perungudi Chennai, IndiaHQ checked Sep 20, 2026	1,001-5,000	64 contacts →
	Strong evidence “Babcock Power is a global leader providing innovative energy-related products, advanced technology and services to the power generation, combined cycle, industrial, environmental…” Source: RevenueBase Database · checked Sep 20, 2026
20	Sunkind Energy	Indirect evidence	Gurugram, IndiaHQ checked Sep 20, 2026	201-500	59 contacts →
	Indirect evidence “Sunkind Energy- India's leading Integrated renewable energy company!” Source: RevenueBase Database · checked Sep 20, 2026
21	SAI Wardha Power Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	501-1,000	58 contacts →
	Partial evidence “SAI WARDHA POWER LIMITED is an utilities company based out of Telangana, India.” Source: RevenueBase Database · checked Sep 20, 2026
22	Pothigai Power Solution PVT LTD	Indirect evidence	IndiaHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
23	Kaveri Energy Private Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	501-1,000	30 contacts →
	Indirect evidence “KAVERI ENERGY PRIVATE LIMITED is an utilities company based out of 806, SHIVALIK HIGHSTREET, VASTRAPUR, AHMEDABAD, Gujarat, India.” Source: RevenueBase Database · checked Sep 20, 2026
24	Chamunda Electrical Private Limited	Indirect evidence	Palanpur, IndiaHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
25	PPS Energy Solutions Private Limited	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “PPS ENERGY SOLUTIONS PRIVATE LIMITED is an utilities company based out of BHARTI VIHAR, FLAT NO.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: power generation facilities. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names power generation facilities.
Partial evidence: Its own public description names part of power generation facilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power generation facilities. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 163 power generation facilities based in India

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Power generation facilities based in India at a glance

As of Sep 20, 2026

16.7%Verified-email coverage

289.6Average contacts per company

51-200Median size (employees)

9.8%Largest-city concentration · Mumbai

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 163 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among power generation facilities, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “power generation facilities”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names power generation facilities), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among power generation facilities, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 7,877 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names power generation facilities, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many power generation facilities are there based in India?

RevenueBase identified 163 power generation facilities headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Ntpc Limited, headquartered in New Delhi, tops this list with the largest team on record.

Which city has the most power generation facilities?

Mumbai leads with 16 headquartered companies, followed by New Delhi (13) and Chennai (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,877 verified decision-maker contacts tracked across these 163 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.