Company lists · Data refreshed October 2026
Top 25 Energy efficiency consulting firms based in India
RevenueBase identified 304 company matches for energy efficiency consulting firms associated with India as of October 2026 and tracks 2,987 professional contacts across them, including 666 with verified work emails. Bangalore is the largest hub.
This list covers company matches for energy efficiency consulting firms 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 October 1, 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.
The 25 largest energy efficiency consulting firms based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 217 contacts → | ||||
Exact match “Design2Occupancy Services LLP (D2O) is a leading organization providing a platform and solutions in Energy Efficiency Analysis and Energy Code Compliances, Climate Change…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 2 | 174 contacts → | ||||
Exact match “LEAD Consultancy & Engineering Services (India) Private Limited (LCES) has been started by a team of qualified professionals with vast experience and expertise in the areas of…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 3 | 144 contacts → | ||||
Exact match “Greenfinch Real Estate Engineers and Consultants Pvt.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 4 | 143 contacts → | ||||
Exact match “GreenTree Global is one of the leading Sustainability Consulting organisations providing Energy Efficiency & Climate Change Services like Integrated Sustainability Services…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 5 | 84 contacts → | ||||
Exact match “Idam Infrastructure Advisory Pvt.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 6 | 80 contacts → | ||||
Exact match “Conserve Consultants Pvt.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 7 | 74 contacts → | ||||
Exact match “Kamal Cogent Energy Pvt.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 8 | 57 contacts → | ||||
Exact match “Racanaa Energy is focused on helping commercial establishments achieve their objective of becoming sustainable from an energy and environmental standpoint.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 9 | 56 contacts → | ||||
Exact match “Energeia is working on the frontlines of sustainable development to transition energy and emission-intensive factories and commercial buildings into cleaner and energy-efficient…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 10 | 39 contacts → | ||||
Exact match “Consergy Systems and Technologies LLP is an energy savings & environmental solutions provider for centrally air-conditioned Buildings with a view to reduce the carbon footprint on…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 11 | 36 contacts → | ||||
Exact match “Aerosys is a young, dynamic, enchanting Organization to Define, Design and Execute Energy Saving solutions to operational Chiller plants.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 12 | 32 contacts → | ||||
Exact match “Sustenergy Foundation - promoters of Sustainable energy conservation through cost effective measures.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 13 | 28 contacts → | ||||
Exact match “Yantra Harvest is committed to provide unique and innovative energy saving solutions under ESCO to customers and they are cost effective.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 14 | 27 contacts → | ||||
Exact match “Bigeta Energy Solutions is an ISO 9001:2015 certified Energy & Sustainability Management company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 15 | 24 contacts → | ||||
Exact match “Energy Advisory Services Pvt.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 16 | 23 contacts → | ||||
Exact match “At Earthonomics, we work towards developing sustainable environments for homes and organizations.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 17 | 21 contacts → | ||||
Exact match “MP Ensystems Advisory Private Limited is a niche energy and environmental sector consultancy and advisory firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 18 | 21 contacts → | ||||
Exact match “RECARE is established by team of techno-commercials with most relevant and vast experience in energy sector consulting.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 19 | 18 contacts → | ||||
Exact match “RDT LLP is a forward-thinking consultancy firm specialising in Building Performance Analytics.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 20 | 18 contacts → | ||||
Exact match “SHASHWAT is a Sustainability Advisory firm offering Green Building design assistance, Green building Certification Facilitation Services, Energy Simulations and Energy Auditing &…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “ENSPAR offers a unique range of Energy Saving Solutions that could save you up to 40% of your energy costs.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “IZZI Business Services (IZZIBS) is a proficient consulting and implementation service provider since 2016.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 23 | 16 contacts → | ||||
Exact match “JB Power Consultants, an independent Renewable Energy and Decarbonization company can assist you on its journey to a sustainable, long-term application of renewable energy and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 24 | 16 contacts → | ||||
Exact match “We provide solutions for improving energy efficiency in Buildings, Factories, Hotels, Hospitals, Airports, Malls and more.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 25 | 16 contacts → | ||||
Exact match “Sustainability Consultants” Recorded in the RevenueBase company graph · Oct 1, 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 “energy efficiency consulting firms”. 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 304 energy efficiency consulting firms based in India
See the full list, filter by size, metro and specialty, and access 666 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy efficiency consulting firms based in India at a glance
As of Oct 1, 2026Companies by employee count
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 304 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 “energy efficiency consulting firms” 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 666 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 October 1, 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.
Energy efficiency consulting firms 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 “energy efficiency consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy efficiency consulting firms are there based in India?
RevenueBase identified 304 company matches for energy efficiency consulting firms associated with India as of October 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?
D2o tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy efficiency consulting firms?
Bangalore leads with 26 company records, followed by Pune (22) and New Delhi (21).
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 666 professional contacts with verified work emails tracked across these 304 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 October 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 304 energy efficiency consulting firms based in India. Start with a free account, no credit card.
Download this list →Related lists
Energy efficiency consulting firms by geography
- Energy efficiency consulting firms based in the United States
- Energy efficiency consulting firms based in France
- Energy efficiency consulting firms based in Spain
- Energy efficiency consulting firms based in Germany
- Energy efficiency consulting firms based in Italy
- Energy efficiency consulting firms based in the United Kingdom
- Energy efficiency consulting firms based in Brazil
- Energy efficiency consulting firms based in the Netherlands
- Energy efficiency consulting firms based in Canada
- Energy efficiency consulting firms based in Australia
- Energy efficiency consulting firms based in Switzerland
- Energy efficiency consulting firms based in Belgium
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy efficiency consulting firms based in the United States
- Energy efficiency consulting firms based in France
- Energy efficiency consulting firms based in Spain
- Energy efficiency consulting firms based in Germany
- Energy efficiency consulting firms based in Italy
- Energy efficiency consulting firms based in the United Kingdom
Company intelligence · public preview
Top 25 energy efficiency consulting firms based in India
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 304 matching company records for energy efficiency consulting firms based in India, with 2,987 tracked contacts and 666 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy efficiency consulting firms based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  D2odesign2occupancy.comHQ: Jaipur, IndiaReported employees: 51-200 | Jaipur, India | 51-200 | Exact match | 217 contacts → |
“Design2Occupancy Services LLP (D2O) is a leading organization providing a platform and solutions in Energy Efficiency Analysis and Energy Code Compliances, Climate Change…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 174 contacts → |
“LEAD Consultancy & Engineering Services (India) Private Limited (LCES) has been started by a team of qualified professionals with vast experience and expertise in the areas of…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Jaipur, IndiaReported employees: 501-1,000 | Jaipur, India | 501-1,000 | Exact match | 144 contacts → |
“Greenfinch Real Estate Engineers and Consultants Pvt.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Greentree Globalgreentree.globalHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 143 contacts → |
“GreenTree Global is one of the leading Sustainability Consulting organisations providing Energy Efficiency & Climate Change Services like Integrated Sustainability Services…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Idam Infrastructure Advisory Pvt. LTDidaminfra.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 84 contacts → |
“Idam Infrastructure Advisory Pvt.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Conserve Consultantsconserveconsultants.comHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 80 contacts → |
“Conserve Consultants Pvt.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Kamal Cogent Energy Pvt. LTDkamalcogentenergy.comHQ: Jaipur, IndiaReported employees: 11-50 | Jaipur, India | 11-50 | Exact match | 74 contacts → |
“Kamal Cogent Energy Pvt.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Racanaa Energyracanaa.comHQ: Bangalore, IndiaReported employees: 201-500 | Bangalore, India | 201-500 | Exact match | 57 contacts → |
“Racanaa Energy is focused on helping commercial establishments achieve their objective of becoming sustainable from an energy and environmental standpoint.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Energeiaenergeia.inHQ: New Delhi, IndiaReported employees: 11-50 | New Delhi, India | 11-50 | Exact match | 56 contacts → |
“Energeia is working on the frontlines of sustainable development to transition energy and emission-intensive factories and commercial buildings into cleaner and energy-efficient…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Consergy Systems And Technologies LLPconsergy.inHQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 39 contacts → |
“Consergy Systems and Technologies LLP is an energy savings & environmental solutions provider for centrally air-conditioned Buildings with a view to reduce the carbon footprint on…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Aerosys Hvac Solutionsaerosyshvac.comHQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 36 contacts → |
“Aerosys is a young, dynamic, enchanting Organization to Define, Design and Execute Energy Saving solutions to operational Chiller plants.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sustenergy Foundationsustenergyfoundation.orgHQ: Kottayam, IndiaReported employees: Not recorded | Kottayam, India | Not recorded | Exact match | 32 contacts → |
“Sustenergy Foundation - promoters of Sustainable energy conservation through cost effective measures.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Yantra Harvest Energy Pvt. LTDyantraharvest.comHQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 28 contacts → |
“Yantra Harvest is committed to provide unique and innovative energy saving solutions under ESCO to customers and they are cost effective.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Bigeta Energy Solutionsbigetaenergy.comHQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 27 contacts → |
“Bigeta Energy Solutions is an ISO 9001:2015 certified Energy & Sustainability Management company.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Energy Advisory Services Pvt. LTDeaspl.co.inHQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 24 contacts → |
“Energy Advisory Services Pvt.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Earthonomic Engineersearthonomic.comHQ: Chennai, IndiaReported employees: 1-10 | Chennai, India | 1-10 | Exact match | 23 contacts → |
“At Earthonomics, we work towards developing sustainable environments for homes and organizations.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  MP Ensystems Advisory Private Limitedmpensystems.comHQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 21 contacts → |
“MP Ensystems Advisory Private Limited is a niche energy and environmental sector consultancy and advisory firm.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Recare Electrical LLPrecare.co.inHQ: Surat, IndiaReported employees: 11-50 | Surat, India | 11-50 | Exact match | 21 contacts → |
“RECARE is established by team of techno-commercials with most relevant and vast experience in energy sector consulting.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Reinvent Design Technologies LLPrdt-corp.comHQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 18 contacts → |
“RDT LLP is a forward-thinking consultancy firm specialising in Building Performance Analytics.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Shashwat Green Building Consultantsshashwatgbc.comHQ: Pune, IndiaReported employees: 1-10 | Pune, India | 1-10 | Exact match | 18 contacts → |
“SHASHWAT is a Sustainability Advisory firm offering Green Building design assistance, Green building Certification Facilitation Services, Energy Simulations and Energy Auditing &…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 16 contacts → |
“ENSPAR offers a unique range of Energy Saving Solutions that could save you up to 40% of your energy costs.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Izzi Business Servicesizzibs.comHQ: Jamnagar, IndiaReported employees: 11-50 | Jamnagar, India | 11-50 | Exact match | 16 contacts → |
“IZZI Business Services (IZZIBS) is a proficient consulting and implementation service provider since 2016.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  JB Power Consultants Private Limitedjbpower.inHQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 16 contacts → |
“JB Power Consultants, an independent Renewable Energy and Decarbonization company can assist you on its journey to a sustainable, long-term application of renewable energy and…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Scoop Energy Solutions PVT LTDscoopenergy.comHQ: Pune, IndiaReported employees: 1-10 | Pune, India | 1-10 | Exact match | 16 contacts → |
“We provide solutions for improving energy efficiency in Buildings, Factories, Hotels, Hospitals, Airports, Malls and more.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  PEC Greening Indiapecgreeningindia.comHQ: Andheri West, IndiaReported employees: 11-50 | Andheri West, India | 11-50 | Exact match | 16 contacts → |
“Sustainability Consultants” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 304 company matches
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Energy efficiency consulting firms: dataset insights
October 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
304 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 304 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Energy efficiency consulting firms by metro
Questions about this company list
What does Exact match mean for energy efficiency consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy efficiency consulting firms did RevenueBase find based in India?
The saved snapshot records 304 matching company records, 2,987 tracked contacts and 666 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Energy efficiency consulting firms by geography
- Energy efficiency consulting firms based in the United States
- Energy efficiency consulting firms based in France
- Energy efficiency consulting firms based in Spain
- Energy efficiency consulting firms based in Germany
- Energy efficiency consulting firms based in Italy
- Energy efficiency consulting firms based in the United Kingdom
- Energy efficiency consulting firms based in Brazil
- Energy efficiency consulting firms based in the Netherlands
- Energy efficiency consulting firms based in Canada
- Energy efficiency consulting firms based in Australia
- Energy efficiency consulting firms based in Switzerland
- Energy efficiency consulting firms based in Belgium
Cite this list
RevenueBase Data Team. Top 25 energy efficiency consulting firms based in India. Snapshot: October 1, 2026. https://revenuebase.ai/companies/energy-efficiency-consulting-firms/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy efficiency consulting firms based in the United States
- Energy efficiency consulting firms based in France
- Energy efficiency consulting firms based in Spain
- Energy efficiency consulting firms based in Germany
- Energy efficiency consulting firms based in Italy
- Energy efficiency consulting firms based in the United Kingdom
Company intelligence · public preview
Top 25 energy efficiency consulting firms based in India
RevenueBase records 304 matching company records for energy efficiency consulting firms based in India, with 2,987 tracked contacts and 666 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy efficiency consulting firms based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | D2odesign2occupancy.com HQ: Jaipur, IndiaReported employees: 51-200 | Jaipur, India | 51-200 | Exact match | 217 contacts → |
“Design2Occupancy Services LLP (D2O) is a leading organization providing a platform and solutions in Energy Efficiency Analysis and Energy Code Compliances, Climate Change…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 174 contacts → |
“LEAD Consultancy & Engineering Services (India) Private Limited (LCES) has been started by a team of qualified professionals with vast experience and expertise in the areas of…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Jaipur, IndiaReported employees: 501-1,000 | Jaipur, India | 501-1,000 | Exact match | 144 contacts → |
“Greenfinch Real Estate Engineers and Consultants Pvt.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Greentree Globalgreentree.global HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 143 contacts → |
“GreenTree Global is one of the leading Sustainability Consulting organisations providing Energy Efficiency & Climate Change Services like Integrated Sustainability Services…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Idam Infrastructure Advisory Pvt. LTDidaminfra.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 84 contacts → |
“Idam Infrastructure Advisory Pvt.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Conserve Consultantsconserveconsultants.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 80 contacts → |
“Conserve Consultants Pvt.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Kamal Cogent Energy Pvt. LTDkamalcogentenergy.com HQ: Jaipur, IndiaReported employees: 11-50 | Jaipur, India | 11-50 | Exact match | 74 contacts → |
“Kamal Cogent Energy Pvt.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Racanaa Energyracanaa.com HQ: Bangalore, IndiaReported employees: 201-500 | Bangalore, India | 201-500 | Exact match | 57 contacts → |
“Racanaa Energy is focused on helping commercial establishments achieve their objective of becoming sustainable from an energy and environmental standpoint.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Energeiaenergeia.in HQ: New Delhi, IndiaReported employees: 11-50 | New Delhi, India | 11-50 | Exact match | 56 contacts → |
“Energeia is working on the frontlines of sustainable development to transition energy and emission-intensive factories and commercial buildings into cleaner and energy-efficient…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Consergy Systems And Technologies LLPconsergy.in HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 39 contacts → |
“Consergy Systems and Technologies LLP is an energy savings & environmental solutions provider for centrally air-conditioned Buildings with a view to reduce the carbon footprint on…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Aerosys Hvac Solutionsaerosyshvac.com HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 36 contacts → |
“Aerosys is a young, dynamic, enchanting Organization to Define, Design and Execute Energy Saving solutions to operational Chiller plants.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sustenergy Foundationsustenergyfoundation.org HQ: Kottayam, IndiaReported employees: Not recorded | Kottayam, India | Not recorded | Exact match | 32 contacts → |
“Sustenergy Foundation - promoters of Sustainable energy conservation through cost effective measures.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Yantra Harvest Energy Pvt. LTDyantraharvest.com HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 28 contacts → |
“Yantra Harvest is committed to provide unique and innovative energy saving solutions under ESCO to customers and they are cost effective.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bigeta Energy Solutionsbigetaenergy.com HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 27 contacts → |
“Bigeta Energy Solutions is an ISO 9001:2015 certified Energy & Sustainability Management company.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Energy Advisory Services Pvt. LTDeaspl.co.in HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 24 contacts → |
“Energy Advisory Services Pvt.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Earthonomic Engineersearthonomic.com HQ: Chennai, IndiaReported employees: 1-10 | Chennai, India | 1-10 | Exact match | 23 contacts → |
“At Earthonomics, we work towards developing sustainable environments for homes and organizations.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MP Ensystems Advisory Private Limitedmpensystems.com HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 21 contacts → |
“MP Ensystems Advisory Private Limited is a niche energy and environmental sector consultancy and advisory firm.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Recare Electrical LLPrecare.co.in HQ: Surat, IndiaReported employees: 11-50 | Surat, India | 11-50 | Exact match | 21 contacts → |
“RECARE is established by team of techno-commercials with most relevant and vast experience in energy sector consulting.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Reinvent Design Technologies LLPrdt-corp.com HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 18 contacts → |
“RDT LLP is a forward-thinking consultancy firm specialising in Building Performance Analytics.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Shashwat Green Building Consultantsshashwatgbc.com HQ: Pune, IndiaReported employees: 1-10 | Pune, India | 1-10 | Exact match | 18 contacts → |
“SHASHWAT is a Sustainability Advisory firm offering Green Building design assistance, Green building Certification Facilitation Services, Energy Simulations and Energy Auditing &…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 16 contacts → |
“ENSPAR offers a unique range of Energy Saving Solutions that could save you up to 40% of your energy costs.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Izzi Business Servicesizzibs.com HQ: Jamnagar, IndiaReported employees: 11-50 | Jamnagar, India | 11-50 | Exact match | 16 contacts → |
“IZZI Business Services (IZZIBS) is a proficient consulting and implementation service provider since 2016.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | JB Power Consultants Private Limitedjbpower.in HQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 16 contacts → |
“JB Power Consultants, an independent Renewable Energy and Decarbonization company can assist you on its journey to a sustainable, long-term application of renewable energy and…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Scoop Energy Solutions PVT LTDscoopenergy.com HQ: Pune, IndiaReported employees: 1-10 | Pune, India | 1-10 | Exact match | 16 contacts → |
“We provide solutions for improving energy efficiency in Buildings, Factories, Hotels, Hospitals, Airports, Malls and more.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | PEC Greening Indiapecgreeningindia.com HQ: Andheri West, IndiaReported employees: 11-50 | Andheri West, India | 11-50 | Exact match | 16 contacts → |
“Sustainability Consultants” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 304 company matches
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Energy efficiency consulting firms: dataset insights
October 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
304 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 304 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Energy efficiency consulting firms by metro
Questions about this company list
What does Exact match mean for energy efficiency consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy efficiency consulting firms did RevenueBase find based in India?
The saved snapshot records 304 matching company records, 2,987 tracked contacts and 666 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 energy efficiency consulting firms based in India. Snapshot: October 1, 2026. https://revenuebase.ai/companies/energy-efficiency-consulting-firms/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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