Company lists · Data refreshed September 2026

Top 25 Solar energy consulting firms based in Denver, United States

Name: Solar energy consulting firms based in Denver, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 79 companies tracked

RevenueBase identified 79 solar energy consulting firms headquartered in Denver, United States as of September 2026 and tracks 1,151 professional contacts across them, including 534 with verified work emails. Across the United States, Houston is the largest hub for this category (140 companies); Denver has 79.

This list covers solar energy consulting firms headquartered in Denver, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

79Companies

1,151Contacts tracked

534Verified emails

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The 25 largest solar energy consulting firms based in Denver, United States

Ranked by team size

Top 25 of 79 solar energy consulting firms based in Denver, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to solar energy consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Energyscape Renewables	Indirect evidence	Denver, United StatesHQ checked Sep 29, 2026	501-1,000	379 contacts →
	Indirect evidence “Established in 2019.” Source: RevenueBase Database · checked Sep 29, 2026
2	Group14 Engineering, PBC	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	75 contacts →
	Partial evidence “Group14 Engineering is a Denver-based consulting firm committed to inspiring better buildings where people thrive.” Source: RevenueBase Database · checked Sep 29, 2026
3	Luminate	Indirect evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	51-200	51 contacts →
	Indirect evidence “Formed in 2006 by long time power project finance veterans, Luminate is a technically based management consultancy providing engineering, commercial and environmental services and…” Source: RevenueBase Database · checked Sep 29, 2026
4	Filsinger Energy Partners	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	50 contacts →
	Partial evidence “Filsinger Energy Partners (FEP) is a premier energy advisory firm delivering sustainable solutions for today’s energy challenges.” Source: RevenueBase Database · checked Sep 29, 2026
5	Elite Roofing & Solar	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	48 contacts →
	Partial evidence “Elite Roofing & Solar is Colorado's most trusted roofing contractor and solar panel install team.” Source: RevenueBase Database · checked Sep 29, 2026
6	Iconergy, LTD	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	47 contacts →
	Partial evidence “Iconergy is a leading energy services company committed to revolutionizing energy management.” Source: RevenueBase Database · checked Sep 29, 2026
7	Ecomark Solar	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	51-200	46 contacts →
	Partial evidence “EcoMark Solar is a fast growing residential solar company based in Denver, Colorado with operations throughout the Front Range of Colorado.” Source: RevenueBase Database · checked Sep 29, 2026
8	Rural Solar Restoration	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	51-200	35 contacts →
	Partial evidence “Whether you need immediate installation repair, restoration services, professional data analysis, or help planning from the ground up, we offer turnkey solar expertise to system…” Source: RevenueBase Database · checked Sep 29, 2026
9	Gssg Solar, LLC	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	22 contacts →
	Partial evidence “GSSG Solar is a full-service solar investment and financial advisory firm comprised of a select team of experts with solar and financial service backgrounds.” Source: RevenueBase Database · checked Sep 29, 2026
10	Lightedison	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	18 contacts →
	Partial evidence “LightEdison is a national renewable energy company with a simple mission: to improve the communities we live in and the planet we live on.” Source: RevenueBase Database · checked Sep 29, 2026
11	Suntalk	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	51-200	17 contacts →
	Partial evidence “SUNTALK is a Colorado owned and operated, full-service electrical contractor specializing in solar installation and multi-family construction.” Source: RevenueBase Database · checked Sep 29, 2026
12	Keyes & FOX LLP	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Partial evidence “Keyes & Fox represents public, private, and nonprofit entities at the forefront of the clean energy transition.” Source: RevenueBase Database · checked Sep 29, 2026
13	American Energy Assets, LLC	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	12 contacts →
	Partial evidence “American Energy Assets can show you how to save tens of thousands-perhaps hundreds of thousands-on your annual energy bill.” Source: RevenueBase Database · checked Sep 29, 2026
14	MV Consulting INC	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	9 contacts →
	Partial evidence “MV Consulting is an electrical engineering and lighting design firm formed on the principal of creating mutually beneficial relationships by providing valued and creative…” Source: RevenueBase Database · checked Sep 29, 2026
15	Sourcenrg	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	9 contacts →
	Partial evidence “SourceNRG is your trusted partner for renewable energy solutions.” Source: RevenueBase Database · checked Sep 29, 2026
16	Radiant Engineering LLC	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “Radiant Engineering is dedicated to providing high-quality, affordable solar design services with quick turnaround times, aiming to set a new standard for efficiency in solar…” Source: RevenueBase Database · checked Sep 29, 2026
17	REV Energy Ventures	Strong evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Strong evidence “REV Energy Ventures, originally known as Resort Energy Ventures, was formed in 2011 to help hotel owners in Hawaii sort through the complexity and pitfalls of the solar industry.” Source: RevenueBase Database · checked Sep 29, 2026
18	Solar Wave	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “We are a local solar installer in Colorado and are certified Silfab, Solaria, and Enphase dealers.” Source: RevenueBase Database · checked Sep 29, 2026
19	Apex Solar Solutions	Indirect evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
20	Small Town Solar	Strong evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	51-200	5 contacts →
	Strong evidence “Small Town Solar is a fast-growing Solar Company offering homeowners the ability to switch to renewable energy across Arkansas, Colorado, Oklahoma and Texas.” Source: RevenueBase Database · checked Sep 29, 2026
21	Conductive Consulting, LLC	Strong evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Strong evidence “At Conductive Consulting, we strive to provide innovative energy and water management solutions that help our clients design, implement, and monitor their portfolio.” Source: RevenueBase Database · checked Sep 29, 2026
22	Seed Solar	Strong evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Strong evidence “Seed Solar is a renewable energy company dedicated to providing value to businesses and homeowners across the United States.” Source: RevenueBase Database · checked Sep 29, 2026
23	Flow State Solar And Electric	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Partial evidence “Flow State Solar’s 12 years of experience positions us as the perfect solar partner for residential, and commercial customers.” Source: RevenueBase Database · checked Sep 29, 2026
24	Production Solar	Indirect evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
25	Premier Renewables	Partial evidence	Denver, CO, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Partial evidence “Premier Renewables was founded by Luis Gonzalez in 2019 after 7 years of working in the industry for the top residential solar install companies in the country.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: solar energy consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names solar energy consulting firms.
Partial evidence: Its own public description names part of solar energy consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar energy consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 79 solar energy consulting firms based in Denver, United States

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Solar energy consulting firms based in Denver, United States at a glance

As of Sep 29, 2026

46.4%Verified-email coverage

14.6Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole United States list rather than for Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 79 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among solar energy consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Denver, United States whose own description of what they do matches “solar energy consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names solar energy consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among solar energy consulting firms, and records with no verified work email. Companies headquartered outside Denver are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 534 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Solar energy consulting firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names solar energy consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many solar energy consulting firms are there based in Denver, United States?

RevenueBase identified 79 solar energy consulting firms headquartered in Denver, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Energyscape Renewables, headquartered in Denver, tops this list with the largest team on record.

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

Houston leads the United States with 140 headquartered companies, followed by New York (131) and San Diego (106). Denver has 79.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 534 verified decision-maker contacts tracked across these 79 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.