Company lists · Data refreshed November 2026

Top 25 Decentralized energy infrastructure companies based in India

Name: Decentralized energy infrastructure companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 816 companies tracked

RevenueBase identified 816 company matches for decentralized energy infrastructure companies associated with India as of November 2026 and tracks 41,442 professional contacts across them, including 11,046 with verified work emails. Bangalore is the largest hub.

This list covers company matches for decentralized energy infrastructure companies associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

816Companies

41,442Contacts tracked

11,046Verified emails

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The 25 largest decentralized energy infrastructure companies based in India

Ranked by team size

Top 25 of 816 company matches for decentralized energy infrastructure companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Tata Power	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	10001+	9,891 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	RENEW	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	1,001-5,000	4,690 contacts →
	Exact match “ReNew is a leading decarbonisation solutions provider and the first Indian clean energy company to list on Nasdaq (Nasdaq: RNW).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Tata Power Renewable Energy Limited	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	501-1,000	2,799 contacts →
	Exact match “Tata Power Renewable Energy Limited (TPREL) is one of India’s leading renewable energy companies, driving the transition towards a cleaner, more resilient and sustainable energy…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Greenko Group	Exact match	Hyderabad, IndiaHQ recorded Nov 6, 2026	1,001-5,000	2,737 contacts →
	Exact match “Greenko, is one of the World’s leading Energy Transition and Decarbonization solutions company, with an installed Renewable Energy capacity of ~7.5 GW across Wind, Solar and Hydro…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Avaada Group	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	5,001-10,000	1,956 contacts →
	Exact match “Avaada Group is a diversified clean energy conglomerate focused on the global energy transition, providing solutions in renewable power generation, solar PV manufacturing, green…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	SAEL	Exact match	New Delhi, IndiaHQ recorded Nov 6, 2026	1,001-5,000	1,329 contacts →
	Exact match “SAEL Industries Limited, is a leading Indian renewable energy company specializing in solar and waste-to-energy projects, committed to fostering green assets that contribute to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Cleanmax	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	852 contacts →
	Exact match “CleanMax is India's largest C&I renewable energy provider with total contracted capacity 6.8 GW, helping corporates and businesses go Net-Zero through customisable, tailored…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Juniper Green Energy	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	501-1,000	650 contacts →
	Exact match “Juniper Green Energy is an independent renewable energy power producer in India, focused on the development, construction, and operation of utility-scale solar, wind, hybrid, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Hero Future Energies	Exact match	New Delhi, IndiaHQ recorded Nov 6, 2026	501-1,000	626 contacts →
	Exact match “Hero Future Energies (An ISO 27001:2022 Certified Company) is a leading global renewable energy company and part of the illustrious Hero Group, one of the most respected business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Serentica	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	201-500	549 contacts →
	Exact match “Serentica Renewables India Private Limited,(Serentica) is a is an end-to-end energy solutions company enabling large-scale heavy energy intensive industries and sector to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Amplus Solar	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	201-500	362 contacts →
	Exact match “Amplus is Asia's leading distributed clean energy company providing energy solutions to commercial and industrial customers by setting up on-site solar projects (rooftop and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Polaris Smart Metering	Exact match	Jaipur, IndiaHQ recorded Nov 6, 2026	201-500	348 contacts →
	Exact match “Polaris (formerly known as Gram Power (India) Pvt Ltd) is an energy technology company founded out of Berkeley, California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Genus Innovation Limited	Exact match	Jaipur, IndiaHQ recorded Nov 6, 2026	501-1,000	343 contacts →
	Exact match “Genus Innovation Limited exists to deliver Energy Happiness, the peace of mind that comes from reliable, intelligent, and sustainable energy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Kshema Power	Exact match	Chennai, IndiaHQ recorded Nov 6, 2026	51-200	277 contacts →
	Exact match “Kshema Power India Private Limited was founded by Dr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Engie India	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	10001+	247 contacts →
	Exact match “ENGIE India plays a pivotal role in advancing ENGIE’s global ambition to accelerate the transition to a carbon-neutral economy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Truere	Exact match	Noida Gautam Bauddha Nagar, IndiaHQ recorded Nov 6, 2026	201-500	246 contacts →
	Exact match “TrueRE Oriana Power is one of India’s largest and fully integrated renewable energy companies delivering clean-energy solutions across the value chain, from generation and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Ecoren Energy	Exact match	Hyderabad, IndiaHQ recorded Nov 6, 2026	1,001-5,000	223 contacts →
	Exact match “Ecoren is a premier developer and owner of renewable projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Kalpa Power Private Limited	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	201-500	218 contacts →
	Exact match “Kalpa Power has been at the vanguard of India’s clean energy movement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	AEREM	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	51-200	216 contacts →
	Exact match “Aerem is India's only end-to-end renewable energy platform, built to take businesses and EPCs from their first solar loan to full energy ownership.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Inverted	Exact match	New Delhi, IndiaHQ recorded Nov 6, 2026	51-200	215 contacts →
	Exact match “Leading India's (EV)solution and Democratising Energy Access.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Newen Systems Pvt. LTD	Exact match	Vadodara, IndiaHQ recorded Nov 6, 2026	51-200	204 contacts →
	Exact match “At Newen Systems, we are driving the future of clean energy with cutting-edge Battery Energy Storage Systems (BESS) and DC-coupled solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Hexa Climate	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	201-500	173 contacts →
	Exact match “Hexa Climate is a climate solutions IPP platform focused on Renewable Energy and decarbonization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Jakson Group	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	1,001-5,000	169 contacts →
	Exact match “Established in 1947, headquartered in Noida, India, Jakson Group has emerged as a distinguished and leading energy, electrical EPC, and infrastructure company with a profound…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Thermax Onsite Energy Solutions Limited Toesl	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	51-200	166 contacts →
	Exact match “TOESL, a wholly owned subsidiary of Thermax Group, provides renewable, recycling and recovery solutions under the Build-Own-Operate (BOO) business model.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	OMC Power	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	201-500	162 contacts →
	Exact match “OMC Power empowers communities for a socially, economically and environmentally better living.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “decentralized energy infrastructure companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 816 decentralized energy infrastructure companies based in India

See the full list, filter by size, metro and specialty, and access 11,046 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Decentralized energy infrastructure companies based in India at a glance

As of Nov 6, 2026

26.7%Verified-email coverage

50.8Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · Bangalore

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

271

11-50

331

51-200

141

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 816 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with India whose business descriptions match “decentralized energy infrastructure companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 11,046 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Decentralized energy infrastructure companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “decentralized energy infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many decentralized energy infrastructure companies are there based in India?

RevenueBase identified 816 company matches for decentralized energy infrastructure companies associated with India as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Tata Power tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most decentralized energy infrastructure companies?

Bangalore leads with 53 company records, followed by Gurgaon (49) and Mumbai (42).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 11,046 professional contacts with verified work emails tracked across these 816 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.