Company lists · Data refreshed September 2026

Top 24 Renewable energy utilities based in Mumbai, India

Name: Renewable energy utilities based in Mumbai, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 74 companies tracked

RevenueBase identified 74 renewable energy utilities headquartered in Mumbai, India as of September 2026 and tracks 15,327 professional contacts across them, including 4,431 with verified work emails. New Delhi is the largest hub.

This list covers renewable energy utilities headquartered in Mumbai, 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 17, 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 17, 2026 86% judged on-target in blind review

74Companies

15,327Contacts tracked

4,431Verified emails

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The 24 largest renewable energy utilities based in Mumbai, India

Ranked by team size

Top 24 of 74 renewable energy utilities based in Mumbai, India, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy utilities: 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	Tata Power	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	10001+	9,414 contacts →
	Indirect 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 17, 2026
2	Waaree Group	Strong evidence	Mumbai, IndiaHQ checked Sep 17, 2026	5,001-10,000	2,264 contacts →
	Strong evidence “Founded in 1990, Waaree Energies Limited is India’s leading renewable energy company, driving the global transition to clean power.” Source: RevenueBase Database · checked Sep 17, 2026
3	Cleanmax	Strong evidence	Mumbai, IndiaHQ checked Sep 17, 2026	201-500	735 contacts →
	Strong evidence “CleanMax is India’s largest commercial and industrial (“C&I”) renewable energy provider with 3 GW of operational, owned and managed capacity.” Source: RevenueBase Database · checked Sep 17, 2026
4	Radiance Renewables	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	51-200	146 contacts →
	Partial evidence “Radiance Renewables, backed by Eversource Capital, specialises in delivering comprehensive green solutions tailored for commercial and industrial clients (C&I).” Source: RevenueBase Database · checked Sep 17, 2026
5	Viviid Renewables PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	11-50	133 contacts →
	Partial evidence “Viviid Renewables PVT LTD is one of the few developers in India with the capability and capacity to do a complete packaged wind project development.” Source: RevenueBase Database · checked Sep 17, 2026
6	Oorjan Cleantech	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	51-200	130 contacts →
	Indirect evidence “Oorjan is a technology-enabled distributed solar company in India, serving residential, commercial, and industrial end users.” Source: RevenueBase Database · checked Sep 17, 2026
7	Artha Energy Resources	Strong evidence	Mumbai, IndiaHQ checked Sep 17, 2026	51-200	108 contacts →
	Strong evidence “Artha Energy Resources (AER) is at the forefront of the renewable energy revolution in India, with a particular focus on developing the rooftop solar industry.” Source: RevenueBase Database · checked Sep 17, 2026
8	Ravin Group	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 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 17, 2026
9	AB Energia Solutions	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “AB Energia Group specialises in fully customised Solar Photovoltaic (PV) power solutions, catering exclusively to Commercial & Industrial (C&I) projects.” Source: RevenueBase Database · checked Sep 17, 2026
10	Oyster Renewable Energy PVT LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 17, 2026	51-200	37 contacts →
	Strong evidence “Oyster Renewable Energy is a next-generation Independent Power Producer (IPP), delivering reliable, round-the-clock, and scalable clean energy solutions tailored for Commercial &…” Source: RevenueBase Database · checked Sep 17, 2026
11	Powerica Wind	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “Established in the year 1984 under the dynamic leadership of visionary Mr.” Source: RevenueBase Database · checked Sep 17, 2026
12	Mellora Infrastructure PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Mellora in Greek means golden apple, which is often transcribed as the fruit of the gods.” Source: RevenueBase Database · checked Sep 17, 2026
13	Solaron Homes PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “We're a passionate team, driven by the vision of a sustainable future Solar solutions that help communities & save the planet #SolarON Solaron Homes Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
14	Ellume Solar	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Why we do what we do: In everything we do, we believe we can Empower Lives by challenging the status quo and by doing things differently.” Source: RevenueBase Database · checked Sep 17, 2026
15	7 Greens Solar Systems Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “7 Greens Solar Systems is market leader in the Indian commercial and industrial solar sector with an extensive market presence.” Source: RevenueBase Database · checked Sep 17, 2026
16	Green India Initiative Private Limited	Strong evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1-10	10 contacts →
	Strong evidence “Green India Initiative Private Limited (GIIPL) is a firm which deals in unique renewable energy products that boasts an impressive portfolio.” Source: RevenueBase Database · checked Sep 17, 2026
17	Stellar Grid Solar Power Solutions	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Founded in 2016, and led by alumni of IIT and the University of Manchester, Stellar Grid has over eight years of experience as a trusted team of skilled engineers specializing in…” Source: RevenueBase Database · checked Sep 17, 2026
18	Sara Incorporated	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “At Sara, we are forward-thinking, future-ready solution providers.” Source: RevenueBase Database · checked Sep 17, 2026
19	Tech Solar Solutions PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	51-200	5 contacts →
	Indirect evidence “Tech Solar Solutions Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
20	Super Watt Power Solutions LLP	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Super Watt Power Solutions LLP is a technology driven company with a vision to “Solarize” the future of India and economize renewable.” Source: RevenueBase Database · checked Sep 17, 2026
21	Sunspark Energy	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	11-50	2 contacts →
	Partial evidence “SunSpark Energy is providing on-site and off-site, customised solar energy solutions to industrial and commercial power consumers in India.” Source: RevenueBase Database · checked Sep 17, 2026
22	Evesol	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1-10	2 contacts →
	Partial evidence “Evesol mission is to deliver real-world energy solutions today to help build a sustainable tomorrow.” Source: RevenueBase Database · checked Sep 17, 2026
23	Sunvest Energy	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1-10	2 contacts →
	Partial evidence “Sunvest Energy Private Limited ("Sunvest") is a Mumbai based solar energy company focused on residential and small scale rooftop market in urban and semi-urban India.” Source: RevenueBase Database · checked Sep 17, 2026
24	Relisol Group Of Companies	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	11-50	1 contacts →
	Indirect evidence “Headquartered in Mumbai and with a pan-India presence, the Relisol management team has been built up with key attention to the competencies required to develop solar projects.” Source: RevenueBase Database · checked Sep 17, 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: renewable energy utilities. 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 renewable energy utilities.
Partial evidence: Its own public description names part of renewable energy utilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy utilities. 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 24 of 74 renewable energy utilities based in Mumbai, India

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Renewable energy utilities based in Mumbai, India at a glance

As of Sep 17, 2026

28.9%Verified-email coverage

207.1Average contacts per company

11-50Median size (employees)

112.2%Largest-city concentration · New Delhi

Sep 17, 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 across the whole India list rather than for Mumbai, so it is reported there. Company counts and contact totals on this page are exact for Mumbai, over 74 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 renewable energy utilities, 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 Mumbai, India whose own description of what they do matches “renewable energy utilities”. 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 renewable energy utilities), 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 renewable energy utilities, and records with no verified work email. Companies headquartered outside Mumbai 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, 4,431 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 17, 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.

Renewable energy utilities by metro in India

Renewable energy utilities in New Delhi83
Renewable energy utilities in Ahmedabad82
Renewable energy utilities in Pune77
Renewable energy utilities in Mumbai74
Renewable energy utilities in Chennai73
Renewable energy utilities in Hyderabad68
Renewable energy utilities in Noida52
Renewable energy utilities in Jaipur50
Renewable energy utilities in Gurgaon44
Renewable energy utilities in Bangalore42
Renewable energy utilities in Bengaluru39
Renewable energy utilities in Gurugram39
Renewable energy utilities in Delhi37
Renewable energy utilities in Lucknow34
Renewable energy utilities in Vadodara34
Renewable energy utilities in Kolkata30
Renewable energy utilities in Surat30

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 renewable energy utilities, 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 renewable energy utilities are there based in Mumbai, India?

RevenueBase identified 74 renewable energy utilities headquartered in Mumbai, 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?

Tata Power, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most renewable energy utilities?

New Delhi leads with 83 headquartered companies, followed by Ahmedabad (82) and Pune (77).

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 4,431 verified decision-maker contacts tracked across these 74 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 17, 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.