Company lists · Data refreshed September 2026

Top 25 Energy engineering consulting firms based in New York, United States

Name: Energy engineering consulting firms based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 190 companies tracked

RevenueBase identified 190 company matches for energy engineering consulting firms associated with New York, United States as of September 2026 and tracks 4,626 professional contacts across them, including 2,490 with verified work emails. Across the United States, Houston is the largest hub for this category (298 companies); New York follows with 190.

This list covers company matches for energy engineering consulting firms associated with New York, 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 24, 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 24, 2026 How this list was built

190Companies

4,626Contacts tracked

2,490Verified emails

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The 25 largest energy engineering consulting firms based in New York, United States

Ranked by team size

Top 25 of 190 company matches for energy engineering consulting firms based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Syska Hennessy Group	Exact match	New York, United StatesHQ recorded Sep 24, 2026	501-1,000	803 contacts →
	Exact match “Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Jaros, Baum & Bolles Jb&b	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	201-500	465 contacts →
	Exact match “Jaros, Baum & Bolles, Inc.(JB & B) is a leading consulting engineering firm specializing in mechanical, electrical, plumbing, and fire protection (MEP/FP) systems for complex…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	AMA Group	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	201-500	233 contacts →
	Exact match “As of November of 2025, AMA Group has merged with CMTA!” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Bright Power	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	205 contacts →
	Exact match “Bright Power is a leading provider of energy efficiency and decarbonization solutions for the real estate industry.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Loring Consulting Engineers, INC	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	201-500	200 contacts →
	Exact match “Since it's founding in 1956, Loring Consulting Engineers, Inc.(Loring), a full-service consulting engineering firm with offices in Washington-DC, Gaithersburg-MD, Durham-NC, New…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Robert Derector Associates	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	186 contacts →
	Exact match “Robert Derector Associates is a full service engineering firm with a local feel and a global reach.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	KC Engineering And Land Surveying, P.C	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	120 contacts →
	Exact match “KC is a diversified, multi-disciplined consulting engineering firm.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Environ Energy	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	98 contacts →
	Exact match “Environ Energy is a leader in accelerating global sustainable energy transformation for more than 30 years.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Euclid Power	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	85 contacts →
	Exact match “Euclid Power is comprised of a team of industry-leading veterans within renewable energy project development, diligence, finance, and execution with over 10GW of PV and 5GWh of…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Goldman Copeland Associates, Engineers DPC	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	81 contacts →
	Exact match “Goldman Copeland (GOCO) has provided superior MEP/FP and Energy consulting engineering services since 1968.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	En-Power Group	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	75 contacts →
	Exact match “We help building owners cut carbon, reduce costs, and stay compliant.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	EME Consulting Engineering And Architecture Group, LLC	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	11-50	75 contacts →
	Exact match “EME Consulting Engineering and Architecture Group, LLC (EME Group) is an award-winning professional engineering firm licensed and insured to provide professional engineering…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Codegreen	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	72 contacts →
	Exact match “CodeGreen is a leading national sustainability and energy efficiency consulting firm.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Onyx Renewables	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	67 contacts →
	Exact match “Onyx Renewables is a leading provider of predictable, affordable clean energy solutions nationwide.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Kohler Ronan	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	67 contacts →
	Exact match “Kohler Ronan Consulting Engineers offers professional engineering and design services across the following major disciplines: Mechanical, Electrical, Plumbing, Fire Protection…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Ettinger Engineering Associates	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	53 contacts →
	Exact match “Ettinger Engineering Associates is a full service consulting engineering firm providing mechanical, electrical & plumbing/fire protection (MEP/FP) building design as well as…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Energy Infrastructure Partners LLC	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	11-50	49 contacts →
	Exact match “Founded in 2011, Energy Infrastructure Partners (EIP) began with a clear premise: utilities, governments, and large energy users need a partner who is as committed to technical…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Yadav Solutions, INC	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	11-50	44 contacts →
	Exact match “Boutique Engineering Consulting firm specializing in energy auditing, retro-commissioning and MEP design work.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Dagher Engineering, Pllc	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	11-50	37 contacts →
	Exact match “Dagher Engineering is an award-winning building systems engineering and sustainability consulting firm based in New York City.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	The Fulcrum Group	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	11-50	35 contacts →
	Exact match “The Fulcrum Group is a trusted partner to owner-operators of mission-critical facilities and building energy infrastructure.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	GEA Consulting Engineers	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	11-50	34 contacts →
	Exact match “GEA Consulting Engineers is one of New York’s top engineering firms, specializing in the innovative design of mechanical, electrical, plumbing, fire protection, commissioning…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Skyline Engineering	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	51-200	33 contacts →
	Exact match “Skyline is a unique, full service Professional Engineering firm comprised of four divisions serving New York City and beyond.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	ADS Engineers	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	11-50	32 contacts →
	Exact match “ads ENGINEERS, DPC, established in 1979 continues to provide high-quality engineering services to our long-standing clients based on the principals established by the founding…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	TM Technology Partners	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	11-50	31 contacts →
	Exact match “As of November of 2025, TM Technology has merged with CMTA!” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	F & D Partners, INC	Exact match	New York, United StatesHQ recorded Sep 24, 2026	51-200	30 contacts →
	Exact match “F&D Partners is a leading energy consultant in many deregulated US states, Canada, Mexico, the UK and Ireland.” Recorded in the RevenueBase company graph · Sep 24, 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 engineering 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 190 energy engineering consulting firms based in New York, United States

See the full list, filter by size, metro and specialty, and access 2,490 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy engineering consulting firms based in New York, United States at a glance

As of Sep 24, 2026

53.8%Verified-email coverage

24.3Average contacts per company

11-50Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 190 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 New York, United States whose business descriptions match “energy engineering 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 2,490 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 24, 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 engineering consulting firms by metro in the United States

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 engineering consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy engineering consulting firms are there based in New York, United States?

RevenueBase identified 190 company matches for energy engineering consulting firms associated with New York, 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?

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

Which city in the United States has the most energy engineering consulting firms?

Houston leads the United States with 298 company records, followed by New York (190) and Austin (99).

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 2,490 professional contacts with verified work emails tracked across these 190 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 24, 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.