Company lists · Data refreshed September 2026

Top 25 Renewable energy certificate aggregators based in the United States

RevenueBase identified 47 company matches for renewable energy certificate aggregators associated with the United States as of September 2026 and tracks 368 professional contacts across them, including 188 with verified work emails. New York is the largest hub.

This list covers company matches for renewable energy certificate aggregators 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 17, 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 Sep 17, 2026 How this list was built
47Companies
368Contacts tracked
188Verified emails
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The 25 largest renewable energy certificate aggregators based in the United States

Ranked by team size
Top 25 of 47 company matches for renewable energy certificate aggregators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchSolon, OH, United StatesHQ recorded Sep 17, 202611-5044 contacts →

Exact match

“Founded in NOPEC is a natural gas and electric energy aggregation representing hundreds of thousands of residential and small business customers in 240 Ohio communities.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 17, 202651-20035 contacts →

Exact match

“APX's mission is to empower the world's transition to sustainable energy.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchSudbury, MA, United StatesHQ recorded Sep 17, 20261-1026 contacts →

Exact match

“Gridwealth is a full-service, distributed energy resource (DER) company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 17, 202611-5025 contacts →

Exact match

“With Good Energy, households and businesses have saved hundreds of millions of dollars through community-centric energy buying and superior energy demand-reduction solutions.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchPortland, OR, United StatesHQ recorded Sep 17, 202611-5022 contacts →

Exact match

“Ren Energy is the first enterprise renewable energy procurement platform that enables leading companies to plan and procure global renewables for their value chains in the most…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Sep 17, 20261-1022 contacts →

Exact match

“Ever.green connects corporate sustainability and tax teams with renewable energy projects, making high-impact Renewable Energy Certificates (RECs) and transferable clean energy…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchWashington, United StatesHQ recorded Sep 17, 20261-1010 contacts →

Exact match

“Creating a market for companies with net zero goals to subsidize new clean energy projects to decarbonize the grid.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchAlpharetta, GA, United StatesHQ recorded Sep 17, 202611-5010 contacts →

Exact match

“Sterling Planet helps businesses and individuals meet and exceed their renewable energy and environmental sustainability goals.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchCharlottesville, VA, United StatesHQ recorded Sep 17, 202611-509 contacts →

Exact match

“RECmint is a full-service SREC aggregator and broker serving Virginia, Maryland, DC, Pennsylvania, Ohio, New Jersey, and more.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchHoboken, NJ, United StatesHQ recorded Sep 17, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Sep 17, 202611-508 contacts →

Exact match

“Established in 2008, MC Squared Energy Services, LLC (mc²) is a licensed alternative retail electric supplier headquartered in Chicago, IL.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchEl Segundo, CA, United StatesHQ recorded Sep 17, 202611-507 contacts →

Exact match

“3 Phases Renewables is a registered Electric Service Provider in California and an Electric Service Supplier in Oregon.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchWashington D.c., CA, United StatesHQ recorded Sep 17, 20261-107 contacts →

Exact match

“Jasmine is a decentralized market for climate assets that makes it easy to claim, trade, and retire renewable energy certificates (RECs).”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchDurham, NC, United StatesHQ recorded Sep 17, 202611-505 contacts →

Exact match

“American Efficient is one of the largest energy efficiency aggregators in the United States.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchChester, NJ, United StatesHQ recorded Sep 17, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchWellesley, MA, United StatesHQ recorded Sep 17, 20261-104 contacts →

Exact match

“US Solar Value provides valuations of renewable energy assetss.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchFernandina Beach, FL, United StatesHQ recorded Sep 17, 20261-104 contacts →

Exact match

“Pioneer Renewable Energy Marketing is creating value by connecting renewable energy producers directly with downstream end users.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 17, 20261-103 contacts →

Exact match

“Harrison Renewable Energy is a renewable energy credit and carbon credit sales and trading firm.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 17, 20261-103 contacts →

Exact match

“RenewaFi is a platform for renewable energy in ERCOT.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchDelmar, NY, United StatesHQ recorded Sep 17, 20261-102 contacts →

Exact match

“The Municipal Electric & Gas Alliance (MEGA) is an aggregator of electricity, natural gas and renewable power for NY's local governments and schools.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchPiscataway, NJ, United StatesHQ recorded Sep 17, 20261-102 contacts →

Exact match

“RExChain provides high value Renewable Energy Credit (REC) monetization services for compliance and voluntary markets.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchCambridge, MA, United StatesHQ recorded Sep 17, 20261-102 contacts →

Exact match

“Next Grid is focused on reducing greenhouse gas emissions by providing services related to the optimization of distributed generation (DG) assets.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchLexington, MI, United StatesHQ recorded Sep 17, 20261-102 contacts →

Exact match

“USREA is a member network that provides a product and information shopping experience.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchFresno, CA, United StatesHQ recorded Sep 17, 20261-101 contacts →

Exact match

“We are a group of energy consultants helping large scale solar and EV owners create cashflow from their Renewable Energy Credits / Low Carbon Fuel Standard Credits.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchPalo Alto, CA, United StatesHQ recorded Sep 17, 20261-101 contacts →

Exact match

“The REC Exchange platform is a revolutionary tool designed to streamline and optimize Renewable Energy Certificate (REC) trading across the United States.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 47 renewable energy certificate aggregators based in the United States

See the full list, filter by size, metro and specialty, and access 188 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy certificate aggregators based in the United States at a glance

As of Sep 17, 2026
51.1%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
10.6%Largest-city concentration · New York
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
15
51-200
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 47 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 “renewable energy certificate aggregators” 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 188 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 17, 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 “renewable energy certificate aggregators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy certificate aggregators are there based in the United States?

RevenueBase identified 47 company matches for renewable energy certificate aggregators 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?

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

Which city has the most renewable energy certificate aggregators?

New York leads with 5 company records, followed by El Segundo (2) and Portland (2).

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 188 professional contacts with verified work emails tracked across these 47 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 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.