Company lists · Data refreshed September 2026
Top 25 Energy efficient companies based in the United States
RevenueBase identified 3,371 company matches for energy efficient companies associated with the United States as of September 2026 and tracks 46,681 professional contacts across them, including 14,651 with verified work emails. Houston is the largest hub.
This list covers company matches for energy efficient companies 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 September 21, 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 efficient companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,121 contacts → | ||||
Exact match “CLEAResult is the largest provider of energy efficiency, energy transition and energy sustainability services in North America.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 926 contacts → | ||||
Exact match “At Cooper Lighting Solutions, a Signify business, we build forward-thinking lighting and control solutions that make people’s lives safer while making buildings, homes and cities…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 854 contacts → | ||||
Exact match “Visit our new page: At Cooper Lighting Solutions, we build forward-thinking lighting solutions that make people’s lives safer, while making buildings, homes and cities smarter and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 771 contacts → | ||||
Exact match “At Current, we are Always On and working to improve lives with the industry’s most expansive portfolio of sustainable advanced lighting and intelligent controls that reliably meet…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 684 contacts → | ||||
Exact match “Dialight (LSE: DIA.L) is a global leader in sustainable LED lighting for industrial applications.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 481 contacts → | ||||
Exact match “NORESCO, a part of Carrier Global Corporation, helps customers modernize aging building systems and upgrade energy and water infrastructure to meet evolving demands.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 379 contacts → | ||||
Exact match “Established in 2019.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 370 contacts → | ||||
Exact match “Supernova embodies the spirit of innovation and dedication to a sustainable future, making it a shining example of what it means to be a leader in the renewable energy industry.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 317 contacts → | ||||
Exact match “We are a USA-based LED lighting pioneer and manufacturer whose focused on making solutions that last and redefining what’s possible with better light.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 316 contacts → | ||||
Exact match “At Dekko, we power innovation and advance the future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 314 contacts → | ||||
Exact match “Since 1938, Kichler has offered so much more than just distinctively beautiful lighting.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 291 contacts → | ||||
Exact match “RAB Lighting is committed to creating high quality, affordable, well designed and energy efficient LED lighting and controls that make it easy for distributors to sell…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 275 contacts → | ||||
Exact match “People.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 250 contacts → | ||||
Exact match “Savant is a global leader in smart home and energy, and traditional lighting solutions, for consumers, businesses, utility companies and more.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 233 contacts → | ||||
Exact match “Lime Energy is building a new energy future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 220 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 218 contacts → | ||||
Exact match “Novel Energy delivers solar energy solutions helping provide sustainable options to meet evolving energy needs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 216 contacts → | ||||
Exact match “Walker-Miller Energy Services (Walker-Miller), one of the largest African American and woman owned energy efficiency companies in the United States, changes lives through energy.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 210 contacts → | ||||
Exact match “Dalkia Energy Solutions, a subsidiary of the EDF (Électricité de France) Group, is a national leader in energy efficiency and sustainability for commercial, industrial, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 207 contacts → | ||||
Exact match “Wolf River Electric is a leading electrical and solar installation company established in 2014.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 205 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 204 contacts → | ||||
Exact match “Lithonia Lighting, an Acuity Brands Company, has delivered the Best Value in Lighting® for more than 75 years, providing the industry’s broadest line of commercial, industrial…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 201 contacts → | ||||
Exact match “Humphrey & Associates provides Electrical, Mechanical, Engineering/Design Assistance, TEGG Preventative/Proactive Maintenance, Lighting Management Services, CurrentSAFE and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 200 contacts → | ||||
Exact match “Orion is the leader in LED lighting systems and turnkey project implementation including commissioning and installation of fixtures, controls and IoT solutions, ongoing system…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 195 contacts → | ||||
Exact match “With over 100 million Keystone lighting components in use since 1945, we believe that lighting should be simple, hassle-free, and transformational.” Recorded in the RevenueBase company graph · Sep 21, 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 efficient 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 3,371 energy efficient companies based in the United States
See the full list, filter by size, metro and specialty, and access 14,651 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy efficient companies based in the United States at a glance
As of Sep 21, 2026Companies by employee count
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 3,371 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 “energy efficient 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 14,651 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 September 21, 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 efficient companies by metro
- Energy efficient companies in Houston65
- Energy efficient companies in New York64
- Energy efficient companies in Los Angeles47
- Energy efficient companies in Atlanta46
- Energy efficient companies in Dallas44
- Energy efficient companies in Denver42
- Energy efficient companies in Miami42
- Energy efficient companies in San Diego42
- Energy efficient companies in Chicago38
- Energy efficient companies in Las Vegas33
- Energy efficient companies in Phoenix33
- Energy efficient companies in Orlando29
- Energy efficient companies in Austin26
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 efficient companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy efficient companies are there based in the United States?
RevenueBase identified 3,371 company matches for energy efficient companies associated with the United States as of September 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?
Clearesult tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy efficient companies?
Houston leads with 65 company records, followed by New York (64) and Los Angeles (47).
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 14,651 professional contacts with verified work emails tracked across these 3,371 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 September 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 3,371 energy efficient companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Energy efficient companies by geography
- Energy efficient companies based in Rio De Janeiro, Brazil
- Energy efficient companies based in Sao Paulo, Brazil
- Energy efficient companies based in Calgary, Canada
- Energy efficient companies based in Montreal, Canada
- Energy efficient companies based in Toronto, Canada
- Energy efficient companies based in Ahmedabad, India
- Energy efficient companies based in Bangalore, India
- Energy efficient companies based in Mumbai, India
- Energy efficient companies based in New Delhi, India
- Energy efficient companies based in Noida, India
- Energy efficient companies based in Atlanta, United States
- Energy efficient companies based in Austin, United States
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 efficient companies based in Rio De Janeiro, Brazil
- Energy efficient companies based in Sao Paulo, Brazil
- Energy efficient companies based in Calgary, Canada
- Energy efficient companies based in Montreal, Canada
- Energy efficient companies based in Toronto, Canada
- Energy efficient companies based in Ahmedabad, India
Company intelligence · public preview
Top 25 energy efficient companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 3,371 matching company records for energy efficient companies based in the United States, with 46,681 tracked contacts and 14,651 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: September 21, 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 efficient companies based in the United States
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 |  Clearesultclearesult.comHQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 2,121 contacts → |
“CLEAResult is the largest provider of energy efficiency, energy transition and energy sustainability services in North America.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Cooper Lighting Solutionscooperlighting.comHQ: Peachtree City, GA, United StatesReported employees: 5,001-10,000 | Peachtree City, GA, United States | 5,001-10,000 | Exact match | 926 contacts → |
“At Cooper Lighting Solutions, a Signify business, we build forward-thinking lighting and control solutions that make people’s lives safer while making buildings, homes and cities…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Eaton - Lightingcooperlightingsolutions.comHQ: Peachtree City, GA, United StatesReported employees: 1,001-5,000 | Peachtree City, GA, United States | 1,001-5,000 | Exact match | 854 contacts → |
“Visit our new page: At Cooper Lighting Solutions, we build forward-thinking lighting solutions that make people’s lives safer, while making buildings, homes and cities smarter and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Current Lightingcurrentlighting.comHQ: Greenville, SC, United StatesReported employees: 1,001-5,000 | Greenville, SC, United States | 1,001-5,000 | Exact match | 771 contacts → |
“At Current, we are Always On and working to improve lives with the industry’s most expansive portfolio of sustainable advanced lighting and intelligent controls that reliably meet…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dialightdialight.com HQ: Farmingale, NJ, United StatesReported employees: 1,001-5,000 | Farmingale, NJ, United States | 1,001-5,000 | Exact match | 684 contacts → |
“Dialight (LSE: DIA.L) is a global leader in sustainable LED lighting for industrial applications.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Noresconoresco.comHQ: Westborough, MA, United StatesReported employees: 201-500 | Westborough, MA, United States | 201-500 | Exact match | 481 contacts → |
“NORESCO, a part of Carrier Global Corporation, helps customers modernize aging building systems and upgrade energy and water infrastructure to meet evolving demands.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Energyscape Renewablesenergyscaperenewables.comHQ: Denver, United StatesReported employees: 501-1,000 | Denver, United States | 501-1,000 | Exact match | 379 contacts → |
“Established in 2019.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Supernovasupernovaenergy.solarHQ: Irvine, CA, United StatesReported employees: 201-500 | Irvine, CA, United States | 201-500 | Exact match | 370 contacts → |
“Supernova embodies the spirit of innovation and dedication to a sustainable future, making it a shining example of what it means to be a leader in the renewable energy industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Cree Lighting Commercialcreelighting.comHQ: Racine, WI, United StatesReported employees: 501-1,000 | Racine, WI, United States | 501-1,000 | Exact match | 317 contacts → |
“We are a USA-based LED lighting pioneer and manufacturer whose focused on making solutions that last and redefining what’s possible with better light.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DEKKOdekko.com HQ: Fort Wayne, IN, United StatesReported employees: 1,001-5,000 | Fort Wayne, IN, United States | 1,001-5,000 | Exact match | 316 contacts → |
“At Dekko, we power innovation and advance the future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kichler Lightingkichler.com HQ: Solon, OH, United StatesReported employees: 201-500 | Solon, OH, United States | 201-500 | Exact match | 314 contacts → |
“Since 1938, Kichler has offered so much more than just distinctively beautiful lighting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  RAB Lightingrablighting.comHQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 291 contacts → |
“RAB Lighting is committed to creating high quality, affordable, well designed and energy efficient LED lighting and controls that make it easy for distributors to sell…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Meraki Solarmerakisolar.comHQ: Pensacola, FL, United StatesReported employees: 1,001-5,000 | Pensacola, FL, United States | 1,001-5,000 | Exact match | 275 contacts → |
“People.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Savant Systemssavant.comHQ: Hyannis, MA, United StatesReported employees: 201-500 | Hyannis, MA, United States | 201-500 | Exact match | 250 contacts → |
“Savant is a global leader in smart home and energy, and traditional lighting solutions, for consumers, businesses, utility companies and more.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Lime Energylime-energy.comHQ: Newark, NJ, United StatesReported employees: 201-500 | Newark, NJ, United States | 201-500 | Exact match | 233 contacts → |
“Lime Energy is building a new energy future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | LED Lighting INCledlightinginc.com HQ: Buffalo Grove, IL, United StatesReported employees: 51-200 | Buffalo Grove, IL, United States | 51-200 | Exact match | 220 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Novel Energy Solutionsnovelenergy.bizHQ: St. Paul, MN, United StatesReported employees: 201-500 | St. Paul, MN, United States | 201-500 | Exact match | 218 contacts → |
“Novel Energy delivers solar energy solutions helping provide sustainable options to meet evolving energy needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Walker-Miller Energy Serviceswmenergy.com HQ: Detroit, MI, United StatesReported employees: 51-200 | Detroit, MI, United States | 51-200 | Exact match | 216 contacts → |
“Walker-Miller Energy Services (Walker-Miller), one of the largest African American and woman owned energy efficiency companies in the United States, changes lives through energy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Dalkia Energy Solutionsdalkiasolutions.comHQ: Beverly, MA, United StatesReported employees: 201-500 | Beverly, MA, United States | 201-500 | Exact match | 210 contacts → |
“Dalkia Energy Solutions, a subsidiary of the EDF (Électricité de France) Group, is a national leader in energy efficiency and sustainability for commercial, industrial, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wolf River Electricwolfriverelectric.com HQ: Isanti, MN, United StatesReported employees: 201-500 | Isanti, MN, United States | 201-500 | Exact match | 207 contacts → |
“Wolf River Electric is a leading electrical and solar installation company established in 2014.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Holophaneholophane.acuitybrands.com HQ: New Orleans, United StatesReported employees: 5,001-10,000 | New Orleans, United States | 5,001-10,000 | Exact match | 205 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Lithonia Lightinglithonialighting.comHQ: Atlanta, GA, United StatesReported employees: 1,001-5,000 | Atlanta, GA, United States | 1,001-5,000 | Exact match | 204 contacts → |
“Lithonia Lighting, an Acuity Brands Company, has delivered the Best Value in Lighting® for more than 75 years, providing the industry’s broadest line of commercial, industrial…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Humphrey & Associates INCteamhumphrey.com HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 201 contacts → |
“Humphrey & Associates provides Electrical, Mechanical, Engineering/Design Assistance, TEGG Preventative/Proactive Maintenance, Lighting Management Services, CurrentSAFE and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Orion Energy Systems, INCorionlighting.comHQ: Manitowoc, WI, United StatesReported employees: 201-500 | Manitowoc, WI, United States | 201-500 | Exact match | 200 contacts → |
“Orion is the leader in LED lighting systems and turnkey project implementation including commissioning and installation of fixtures, controls and IoT solutions, ongoing system…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Keystone Technologieskeystonetech.comHQ: Lansdale, PA, United StatesReported employees: 201-500 | Lansdale, PA, United States | 201-500 | Exact match | 195 contacts → |
“With over 100 million Keystone lighting components in use since 1945, we believe that lighting should be simple, hassle-free, and transformational.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,371 company matches
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Energy efficient companies: dataset insights
September 21, 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
3,363 records in the displayed employee bands.
8 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 United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,371 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: September 21, 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 efficient companies by metro
- Energy efficient companies in Houston65
- Energy efficient companies in New York64
- Energy efficient companies in Los Angeles47
- Energy efficient companies in Atlanta46
- Energy efficient companies in Dallas44
- Energy efficient companies in Denver42
- Energy efficient companies in Miami42
- Energy efficient companies in San Diego42
- Energy efficient companies in Chicago38
- Energy efficient companies in Las Vegas33
- Energy efficient companies in Phoenix33
- Energy efficient companies in Orlando29
- Energy efficient companies in Austin26
Questions about this company list
What does Exact match mean for energy efficient companies?
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 efficient companies did RevenueBase find based in the United States?
The saved snapshot records 3,371 matching company records, 46,681 tracked contacts and 14,651 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: September 21, 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 efficient companies by geography
- Energy efficient companies based in Rio De Janeiro, Brazil
- Energy efficient companies based in Sao Paulo, Brazil
- Energy efficient companies based in Calgary, Canada
- Energy efficient companies based in Montreal, Canada
- Energy efficient companies based in Toronto, Canada
- Energy efficient companies based in Ahmedabad, India
- Energy efficient companies based in Bangalore, India
- Energy efficient companies based in Mumbai, India
- Energy efficient companies based in New Delhi, India
- Energy efficient companies based in Noida, India
- Energy efficient companies based in Atlanta, United States
- Energy efficient companies based in Austin, United States
Cite this list
RevenueBase Data Team. Top 25 energy efficient companies based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/energy-efficient-companies/united-states.
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 efficient companies based in Rio De Janeiro, Brazil
- Energy efficient companies based in Sao Paulo, Brazil
- Energy efficient companies based in Calgary, Canada
- Energy efficient companies based in Montreal, Canada
- Energy efficient companies based in Toronto, Canada
- Energy efficient companies based in Ahmedabad, India
Company intelligence · public preview
Top 25 energy efficient companies based in the United States
RevenueBase records 3,371 matching company records for energy efficient companies based in the United States, with 46,681 tracked contacts and 14,651 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: September 21, 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 efficient companies based in the United States
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 | Clearesultclearesult.com HQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 2,121 contacts → |
“CLEAResult is the largest provider of energy efficiency, energy transition and energy sustainability services in North America.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Cooper Lighting Solutionscooperlighting.com HQ: Peachtree City, GA, United StatesReported employees: 5,001-10,000 | Peachtree City, GA, United States | 5,001-10,000 | Exact match | 926 contacts → |
“At Cooper Lighting Solutions, a Signify business, we build forward-thinking lighting and control solutions that make people’s lives safer while making buildings, homes and cities…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Eaton - Lightingcooperlightingsolutions.com HQ: Peachtree City, GA, United StatesReported employees: 1,001-5,000 | Peachtree City, GA, United States | 1,001-5,000 | Exact match | 854 contacts → |
“Visit our new page: At Cooper Lighting Solutions, we build forward-thinking lighting solutions that make people’s lives safer, while making buildings, homes and cities smarter and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Current Lightingcurrentlighting.com HQ: Greenville, SC, United StatesReported employees: 1,001-5,000 | Greenville, SC, United States | 1,001-5,000 | Exact match | 771 contacts → |
“At Current, we are Always On and working to improve lives with the industry’s most expansive portfolio of sustainable advanced lighting and intelligent controls that reliably meet…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dialightdialight.com HQ: Farmingale, NJ, United StatesReported employees: 1,001-5,000 | Farmingale, NJ, United States | 1,001-5,000 | Exact match | 684 contacts → |
“Dialight (LSE: DIA.L) is a global leader in sustainable LED lighting for industrial applications.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Noresconoresco.com HQ: Westborough, MA, United StatesReported employees: 201-500 | Westborough, MA, United States | 201-500 | Exact match | 481 contacts → |
“NORESCO, a part of Carrier Global Corporation, helps customers modernize aging building systems and upgrade energy and water infrastructure to meet evolving demands.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Energyscape Renewablesenergyscaperenewables.com HQ: Denver, United StatesReported employees: 501-1,000 | Denver, United States | 501-1,000 | Exact match | 379 contacts → |
“Established in 2019.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Supernovasupernovaenergy.solar HQ: Irvine, CA, United StatesReported employees: 201-500 | Irvine, CA, United States | 201-500 | Exact match | 370 contacts → |
“Supernova embodies the spirit of innovation and dedication to a sustainable future, making it a shining example of what it means to be a leader in the renewable energy industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cree Lighting Commercialcreelighting.com HQ: Racine, WI, United StatesReported employees: 501-1,000 | Racine, WI, United States | 501-1,000 | Exact match | 317 contacts → |
“We are a USA-based LED lighting pioneer and manufacturer whose focused on making solutions that last and redefining what’s possible with better light.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DEKKOdekko.com HQ: Fort Wayne, IN, United StatesReported employees: 1,001-5,000 | Fort Wayne, IN, United States | 1,001-5,000 | Exact match | 316 contacts → |
“At Dekko, we power innovation and advance the future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kichler Lightingkichler.com HQ: Solon, OH, United StatesReported employees: 201-500 | Solon, OH, United States | 201-500 | Exact match | 314 contacts → |
“Since 1938, Kichler has offered so much more than just distinctively beautiful lighting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | RAB Lightingrablighting.com HQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 291 contacts → |
“RAB Lighting is committed to creating high quality, affordable, well designed and energy efficient LED lighting and controls that make it easy for distributors to sell…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Meraki Solarmerakisolar.com HQ: Pensacola, FL, United StatesReported employees: 1,001-5,000 | Pensacola, FL, United States | 1,001-5,000 | Exact match | 275 contacts → |
“People.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Savant Systemssavant.com HQ: Hyannis, MA, United StatesReported employees: 201-500 | Hyannis, MA, United States | 201-500 | Exact match | 250 contacts → |
“Savant is a global leader in smart home and energy, and traditional lighting solutions, for consumers, businesses, utility companies and more.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Lime Energylime-energy.com HQ: Newark, NJ, United StatesReported employees: 201-500 | Newark, NJ, United States | 201-500 | Exact match | 233 contacts → |
“Lime Energy is building a new energy future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | LED Lighting INCledlightinginc.com HQ: Buffalo Grove, IL, United StatesReported employees: 51-200 | Buffalo Grove, IL, United States | 51-200 | Exact match | 220 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Novel Energy Solutionsnovelenergy.biz HQ: St. Paul, MN, United StatesReported employees: 201-500 | St. Paul, MN, United States | 201-500 | Exact match | 218 contacts → |
“Novel Energy delivers solar energy solutions helping provide sustainable options to meet evolving energy needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Walker-Miller Energy Serviceswmenergy.com HQ: Detroit, MI, United StatesReported employees: 51-200 | Detroit, MI, United States | 51-200 | Exact match | 216 contacts → |
“Walker-Miller Energy Services (Walker-Miller), one of the largest African American and woman owned energy efficiency companies in the United States, changes lives through energy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Dalkia Energy Solutionsdalkiasolutions.com HQ: Beverly, MA, United StatesReported employees: 201-500 | Beverly, MA, United States | 201-500 | Exact match | 210 contacts → |
“Dalkia Energy Solutions, a subsidiary of the EDF (Électricité de France) Group, is a national leader in energy efficiency and sustainability for commercial, industrial, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wolf River Electricwolfriverelectric.com HQ: Isanti, MN, United StatesReported employees: 201-500 | Isanti, MN, United States | 201-500 | Exact match | 207 contacts → |
“Wolf River Electric is a leading electrical and solar installation company established in 2014.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Holophaneholophane.acuitybrands.com HQ: New Orleans, United StatesReported employees: 5,001-10,000 | New Orleans, United States | 5,001-10,000 | Exact match | 205 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Lithonia Lightinglithonialighting.com HQ: Atlanta, GA, United StatesReported employees: 1,001-5,000 | Atlanta, GA, United States | 1,001-5,000 | Exact match | 204 contacts → |
“Lithonia Lighting, an Acuity Brands Company, has delivered the Best Value in Lighting® for more than 75 years, providing the industry’s broadest line of commercial, industrial…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Humphrey & Associates INCteamhumphrey.com HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 201 contacts → |
“Humphrey & Associates provides Electrical, Mechanical, Engineering/Design Assistance, TEGG Preventative/Proactive Maintenance, Lighting Management Services, CurrentSAFE and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Orion Energy Systems, INCorionlighting.com HQ: Manitowoc, WI, United StatesReported employees: 201-500 | Manitowoc, WI, United States | 201-500 | Exact match | 200 contacts → |
“Orion is the leader in LED lighting systems and turnkey project implementation including commissioning and installation of fixtures, controls and IoT solutions, ongoing system…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Keystone Technologieskeystonetech.com HQ: Lansdale, PA, United StatesReported employees: 201-500 | Lansdale, PA, United States | 201-500 | Exact match | 195 contacts → |
“With over 100 million Keystone lighting components in use since 1945, we believe that lighting should be simple, hassle-free, and transformational.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,371 company matches
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Energy efficient companies: dataset insights
September 21, 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
3,363 records in the displayed employee bands.
8 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 United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,371 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: September 21, 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 efficient companies by metro
- Energy efficient companies in Houston65
- Energy efficient companies in New York64
- Energy efficient companies in Los Angeles47
- Energy efficient companies in Atlanta46
- Energy efficient companies in Dallas44
- Energy efficient companies in Denver42
- Energy efficient companies in Miami42
- Energy efficient companies in San Diego42
- Energy efficient companies in Chicago38
- Energy efficient companies in Las Vegas33
- Energy efficient companies in Phoenix33
- Energy efficient companies in Orlando29
- Energy efficient companies in Austin26
Questions about this company list
What does Exact match mean for energy efficient companies?
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 efficient companies did RevenueBase find based in the United States?
The saved snapshot records 3,371 matching company records, 46,681 tracked contacts and 14,651 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: September 21, 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 efficient companies by geography
- Energy efficient companies based in Rio De Janeiro, Brazil
- Energy efficient companies based in Sao Paulo, Brazil
- Energy efficient companies based in Calgary, Canada
- Energy efficient companies based in Montreal, Canada
- Energy efficient companies based in Toronto, Canada
- Energy efficient companies based in Ahmedabad, India
- Energy efficient companies based in Bangalore, India
- Energy efficient companies based in Mumbai, India
- Energy efficient companies based in New Delhi, India
- Energy efficient companies based in Noida, India
- Energy efficient companies based in Atlanta, United States
- Energy efficient companies based in Austin, United States
Cite this list
RevenueBase Data Team. Top 25 energy efficient companies based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/energy-efficient-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Energy efficient companies based in Rio De Janeiro, Brazil
- Energy efficient companies based in Sao Paulo, Brazil
- Energy efficient companies based in Calgary, Canada
- Energy efficient companies based in Montreal, Canada
- Energy efficient companies based in Toronto, Canada
- Energy efficient companies based in Ahmedabad, India