Company lists · Data refreshed October 2026

Top 25 Hospitality energy auditors based in the United States

RevenueBase identified 180 company matches for hospitality energy auditors associated with the United States as of October 2026 and tracks 1,380 professional contacts across them, including 476 with verified work emails. Chicago is the largest hub.

This list covers company matches for hospitality energy auditors associated with the United States, 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 14, 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 Oct 14, 2026 How this list was built
180Companies
1,380Contacts tracked
476Verified emails
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The 25 largest hospitality energy auditors based in the United States

Ranked by team size
Top 25 of 180 company matches for hospitality energy auditors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFairfax, VA, United StatesHQ recorded Oct 14, 2026201-500216 contacts →

Exact match

“PEG presents a comprehensive capacity for the evaluation and understanding of a broad base of energy and environmental sustainability related programs, policies and initiatives.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchPortland, OR, United StatesHQ recorded Oct 14, 202651-20064 contacts →

Exact match

“Energy 350 takes pride in performing high quality energy studies and energy efficiency related services for end users as well as program administrators.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchBerkeley, CA, United StatesHQ recorded Oct 14, 202611-5054 contacts →

Exact match

“QuEST provides cost effective energy efficiency services to utility and non-utility clients with a focus on the commercial and industrial sectors.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchSmithfield, RI, United StatesHQ recorded Oct 14, 202651-20047 contacts →

Exact match

“Energy Source helps organizations simplify energy efficiency, electrification, EV charging, distributed energy, and electrical infrastructure projects.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchClearwater, FL, United StatesHQ recorded Oct 14, 202611-5038 contacts →

Exact match

“Evaluating immediate and long-term solutions needed to make your home more energy efficient will save you significant money over time.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchDenver, CO, United StatesHQ recorded Oct 14, 202611-5034 contacts →

Exact match

“Iconergy is a leading energy services company committed to revolutionizing energy management.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchWorthington, OH, United StatesHQ recorded Oct 14, 202611-5033 contacts →

Exact match

“Go Sustainable Energy (Go) is an energy consulting firm.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchOrange, CA, United StatesHQ recorded Oct 14, 202611-5032 contacts →

Exact match

“Vert Energy Group is a full-service energy efficiency and engineering company that helps building owners and property managers complete Energy Benchmark Compliance, Energy Audits…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchAtascadero, CA, United StatesHQ recorded Oct 14, 2026201-50029 contacts →

Exact match

“In 2024, Abraxas Energy Consulting became a member of the Hillmann Family of Companies.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchMarlborough, MA, United StatesHQ recorded Oct 14, 202651-20027 contacts →

Exact match

“Guardian Energy Management Solutions provides energy-efficient products and services designed to help contain, lower and control utility expenditures.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchChesterland, OH, United StatesHQ recorded Oct 14, 20261-1027 contacts →

Exact match

“Pro Energy Consultants’ proven system for conducting energy audits is backed by more than 15 years' experience and more than energy audits.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchNorth Andover, MA, United StatesHQ recorded Oct 14, 202651-20022 contacts →

Exact match

“ERS is a thought leader in energy consulting with an established reputation for innovative project development and energy assessment work for commercial and industrial energy…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchIrmo, SC, United StatesHQ recorded Oct 14, 202611-5022 contacts →

Exact match

“We, at Poly Energy, don't just offer solar.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchAtlanta, GA, United StatesHQ recorded Oct 14, 202611-5019 contacts →

Exact match

“Servidyne® provides energy, sustainability and wellness consulting in the commercial and institutional building sector.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchSheboygan, WI, United StatesHQ recorded Oct 14, 202611-5018 contacts →

Exact match

“The Wasmer Company is a full service energy efficiency consulting firm, comprised of a team of certified Energy Efficiency Consultants and Professional Engineers who are trained…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchSouth Bend, IN, United StatesHQ recorded Oct 14, 202611-5016 contacts →

Exact match

“ARI Energy Consultants specializes in helping commercial businesses improve their financial performance through identifying and implementing energy cost savings.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchShawnee, KS, United StatesHQ recorded Oct 14, 202611-5016 contacts →

Exact match

“FridgeWize is a company that specializes in commercial retrofitting in refrigeration and HVAC.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchClifton Park, NY, United StatesHQ recorded Oct 14, 202611-5013 contacts →

Exact match

“L&S Energy Services, Inc.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Oct 14, 202611-5012 contacts →

Exact match

“At iAG Energy we believe in making energy efficiency simple.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchFort Mill, SC, United StatesHQ recorded Oct 14, 202611-5011 contacts →

Exact match

“Facility Strategies Group, LLC (FSG) is an industry leader in providing support to state and local governments, federal agencies, school districts, and multifamily housing owners…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchAnnapolis, MD, United StatesHQ recorded Oct 14, 202611-5011 contacts →

Exact match

“Home Energy Audits, Air Sealing, Insulation, HVAC, Water Heaters.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchMiami, FL, United StatesHQ recorded Oct 14, 202611-5010 contacts →

Exact match

“Enercon Consultants is a leading provider of energy efficiency services for multifamily, commercial & industrial, hospitality, small business and healthcare industries.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchSan Diego, CA, United StatesHQ recorded Oct 14, 202611-5010 contacts →

Exact match

“Anacove provides managed services for hotels to deliver energy savings and staff efficiency, resulting in increased profitability.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24Exact matchSpring, TX, United StatesHQ recorded Oct 14, 202611-5010 contacts →

Exact match

“When it comes to reducing your energy expenses the equation might be simple, but actions that make sense and fall within your budget can be difficult.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25Exact matchBuena Park, CA, United StatesHQ recorded Oct 14, 202611-5010 contacts →

Exact match

“Green Energy Innovations Inc, we are a leading Energy Efficiency Consulting Company based in California.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 25 of 180 hospitality energy auditors based in the United States

See the full list, filter by size, metro and specialty, and access 476 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hospitality energy auditors based in the United States at a glance

As of Oct 14, 2026
34.5%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · Chicago
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
118
11-50
52
51-200
7
201-500
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 180 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 the United States whose business descriptions match “hospitality energy auditors” 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 476 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 14, 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.

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 “hospitality energy auditors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hospitality energy auditors are there based in the United States?

RevenueBase identified 180 company matches for hospitality energy auditors associated with the United States 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?

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

Which city has the most hospitality energy auditors?

Chicago leads with 4 company records, followed by Denver (4) and New York (4).

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 476 professional contacts with verified work emails tracked across these 180 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 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 180 hospitality energy auditors based in the United States. Start with a free account, no credit card.

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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.