Company lists · Data refreshed September 2026

Top 25 Energy sector management consultants based in Chicago, United States

Name: Energy sector management consultants based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 91 companies tracked

RevenueBase identified 91 company matches for energy sector management consultants associated with Chicago, United States as of September 2026 and tracks 981 professional contacts across them, including 434 with verified work emails. Across the United States, Houston is the largest hub for this category (553 companies); Chicago has 91.

This list covers company matches for energy sector management consultants associated with Chicago, 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 28, 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 28, 2026 How this list was built

91Companies

981Contacts tracked

434Verified emails

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The 25 largest energy sector management consultants based in Chicago, United States

Ranked by team size

Top 25 of 91 company matches for energy sector management consultants based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Marathon Capital	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	163 contacts →
	Exact match “Marathon Capital is the largest independent investment bank dedicated to servicing the clean economy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	KDM Engineering	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	114 contacts →
	Exact match “Founded upon a vision of challenging and changing the energy infrastructure to help light up the world, KDM specializes in engineering consulting and design, program and project…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Navigate Power	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	96 contacts →
	Exact match “Register Your Interest: https://navigatepower.pinpointhq.com/register-your-interest/new Navigate Power is a leading electricity and natural gas consulting firm, headquartered in…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Aeterra, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	43 contacts →
	Exact match “Aeterra is a full-service environmental and sustainability consulting firm that provides operating businesses and their owners with meaningful, practical, business-focused advice.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Carbon Solutions Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	42 contacts →
	Exact match “Carbon Solutions Group was founded in Chicago, Illinois, in 2006.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	National Retrofitting Group, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “National Retrofitting Group provides sustainability consulting along with a variety of energy retrofitting services to help our customers save money on their energy bills while…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Aero Performance Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “We collaborate with you to develop a comprehensive facility optimization program, blending our engineering expertise with practical field experience and advanced technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Power Insights	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “We are a team of strategy professionals with deep experience providing commercial due diligence, market analytics and strategy support to investors and operators across energy…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	DST Engineers	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “DST ENGINEERS is a Minority owned engineering firm that specializes in all sectors of the power and utility industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Blue Star Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “Blue Star Partners is a management consulting firm focused on change management, leadership development, project management and organizing for innovation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Envision Marketing	Exact match	Chicago, United StatesHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Envision Marketing was created in of one of the oldest deregulated states in the US, Illinois.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Elcora Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Elcora Engineering Solutions stands tall as a trailblazer in the energy sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	360 Energy Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “360 Energy Group is an energy consulting firm that provides comprehensive energy solutions to the public and private sectors in the United States and worldwide, including energy…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Caliber Engineering Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “At Caliber Engineering Solutions, we blend engineering expertise with efficient project management to deliver top-tier power system solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Lake Shore Associates, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Lake Shore Associates (LSA) is a certified woman-owned management consulting firm that provides strategic, unbiased, and objective advisory and delivery services to improve an…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Strategic Growth Consulting, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	13 contacts →
	Exact match “Strategic Growth Consulting helps small to medium sized professional service companies identify, plan and execute growth strategies bringing over 30 years of experience in the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Sander Energy LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Sander Energy is a commercial energy brokerage, operating in all deregulated markets.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Atwell Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Transition Equity Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Transition Equity Partners (“TEP”) is an energy transition-focused private equity firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Modus Strategic Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Modus Strategic Solutions and its subsidiary, Modus Strategic Solutions Canada, provides strategic solutions on the ground and in the boardroom by helping its clients in the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Inova Energy Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “Inova Energy Group is a certified WBE offering management consulting, strategic planning, and project delivery solutions in the areas of energy and sustainability.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	E4, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “E4 LLC is a trusted advisor to C&I and municipal clients navigating the evolving clean energy landscape.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Global Energy Enterprises, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Global Energy is a WBE Chicago-based Energy Management Firm with 15 years serving the Energy needs of commercial clients throughout Illinois and seven other US states.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Environmental Group Services Limited Egsl	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	4 contacts →
	Exact match “Environmental Group Services, Ltd.(EGSL) is a full service environmental engineering, training and consulting company located in Chicago, Illinois.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	BEN Jacobson Consultants	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Ben Jacobson Consultants was founded in 2001 and has been helping businesses operate with maximum efficiency ever since.” Recorded in the RevenueBase company graph · Sep 28, 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 sector management consultants”. 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 91 energy sector management consultants based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 434 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy sector management consultants based in Chicago, United States at a glance

As of Sep 28, 2026

44.2%Verified-email coverage

10.8Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 91 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 Chicago, United States whose business descriptions match “energy sector management consultants” 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 434 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 28, 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 sector management consultants 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 sector management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy sector management consultants are there based in Chicago, United States?

RevenueBase identified 91 company matches for energy sector management consultants associated with Chicago, 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?

Marathon Capital 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 sector management consultants?

Houston leads the United States with 553 company records, followed by New York (211) and Dallas (99). Chicago has 91.

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 434 professional contacts with verified work emails tracked across these 91 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 28, 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.