Company lists · Data refreshed September 2026

Top 25 Urban renewable energy developers based in the United States

Name: Urban renewable energy developers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,010 companies tracked

RevenueBase identified 1,010 urban renewable energy developers headquartered in the United States as of September 2026 and tracks 13,362 professional contacts across them, including 5,300 with verified work emails. New York is the largest hub.

This list covers urban renewable energy developers headquartered in the 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 19, 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 19, 2026 86% judged on-target in blind review

1,010Companies

13,362Contacts tracked

5,300Verified emails

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The 25 largest urban renewable energy developers based in the United States

Ranked by team size

Top 25 of 1,010 urban renewable energy developers based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to urban renewable energy developers: 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	Grid Alternatives	Partial evidence	Oakland, CA, United StatesHQ checked Sep 19, 2026	201-500	731 contacts →
	Partial evidence “GRID Alternatives is a national leader in bringing affordable solar power, clean mobility, and energy storage to underserved communities while creating pathways to life-changing…” Source: RevenueBase Database · checked Sep 19, 2026
2	LUMIO	Indirect evidence	Lehi, UT, United StatesHQ checked Sep 19, 2026	5,001-10,000	719 contacts →
	Indirect evidence “We’re on a mission to make power personal.” Source: RevenueBase Database · checked Sep 19, 2026
3	Depcom Power, INC	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 19, 2026	1,001-5,000	624 contacts →
	Partial evidence “DEPCOM Power, a Koch Engineered Solutions Company, is a leading solar energy solutions partner providing Development Support, Engineering, Procurement & Construction (EPC)…” Source: RevenueBase Database · checked Sep 19, 2026
4	Nexamp	Partial evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	201-500	607 contacts →
	Partial evidence “Nexamp is leading the transformation to the new energy economy with proven solutions for the deployment and operation of solar energy assets.” Source: RevenueBase Database · checked Sep 19, 2026
5	Supernova	Strong evidence	Irvine, CA, United StatesHQ checked Sep 19, 2026	201-500	370 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
6	Solar Landscape	Partial evidence	Asbury Park, NJ, United StatesHQ checked Sep 19, 2026	201-500	328 contacts →
	Partial evidence “Solar Landscape is the nation’s leading distributed energy infrastructure company, transforming commercial real estate into a source of new power by deploying solar and storage at…” Source: RevenueBase Database · checked Sep 19, 2026
7	Baywa R.E. Americas	Strong evidence	Carlsbad, CA, United StatesHQ checked Sep 19, 2026	201-500	244 contacts →
	Strong evidence “rethinkenergy BayWa r.e is a leading global renewable energy company committed to delivering best-in-class projects, services and solutions.” Source: RevenueBase Database · checked Sep 19, 2026
8	Novel Energy Solutions	Partial evidence	St Paul, MN, United StatesHQ checked Sep 19, 2026	201-500	218 contacts →
	Partial evidence “Novel Energy delivers solar energy solutions helping provide sustainable options to meet evolving energy needs.” Source: RevenueBase Database · checked Sep 19, 2026
9	Center For Energy And Environment	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 19, 2026	51-200	203 contacts →
	Partial evidence “CEE is a community-based clean energy nonprofit with special expertise in energy efficiency that stretches back 40 years.” Source: RevenueBase Database · checked Sep 19, 2026
10	Green World Renewable Energy LLC	Strong evidence	Brooklyn, MD, United StatesHQ checked Sep 19, 2026	201-500	182 contacts →
	Strong evidence “Green World Renewable Energy delivers smart, scalable solar engineering and back-office design solutions for residential, commercial, and utility-scale projects across the U.S.” Source: RevenueBase Database · checked Sep 19, 2026
11	Catalyze	Strong evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	156 contacts →
	Strong evidence “Founded in 2017, Catalyze is a fully integrated developer and Independent Power Producer (IPP) of distributed renewable energy assets.” Source: RevenueBase Database · checked Sep 19, 2026
12	Summit Ridge Energy	Partial evidence	Arlington, VA, United StatesHQ checked Sep 19, 2026	51-200	149 contacts →
	Partial evidence “As the nation’s leading commercial solar company, Summit Ridge Energy merges financial innovation and industry-leading execution to deliver locally generated energy via a more…” Source: RevenueBase Database · checked Sep 19, 2026
13	Slipstream	Indirect evidence	Madison, WI, United StatesHQ checked Sep 19, 2026	51-200	146 contacts →
	Indirect evidence “We're a nonprofit headquartered in Madison, WI with an office in Chicago and remote staff across the U.S.” Source: RevenueBase Database · checked Sep 19, 2026
14	Givepower	Partial evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	51-200	117 contacts →
	Partial evidence “GivePower’s mission is to electrify the world with clean energy, and provide greater health, economic and educational opportunities for developing regions that need them most.” Source: RevenueBase Database · checked Sep 19, 2026
15	Envocore	Indirect evidence	Gambrills, MD, United StatesHQ checked Sep 19, 2026	201-500	116 contacts →
	Indirect evidence “We make sustainable happen.” Source: RevenueBase Database · checked Sep 19, 2026
16	Centrio	Partial evidence	Houston, CO, United StatesHQ checked Sep 19, 2026	201-500	112 contacts →
	Partial evidence “CenTrio Energy is the leader in providing innovative energy solutions for our clients.” Source: RevenueBase Database · checked Sep 19, 2026
17	Brightcore Energy	Strong evidence	Armonk, NY, United StatesHQ checked Sep 19, 2026	51-200	108 contacts →
	Strong evidence “Brightcore Energy is a leading renewable energy solutions provider serving commercial, institutional, and government clients.” Source: RevenueBase Database · checked Sep 19, 2026
18	Solar Energy Solutions	Strong evidence	Lexington, KY, United StatesHQ checked Sep 19, 2026	51-200	104 contacts →
	Strong evidence “As Kentucky, Indiana, Ohio, Virginia, Maryland, DC's #1 renewable energy company, Solar Energy Solutions is 100% dedicated to the full-time design, development, and construction…” Source: RevenueBase Database · checked Sep 19, 2026
19	Greenspark Energy	Strong evidence	Rochester, NY, United StatesHQ checked Sep 19, 2026	51-200	101 contacts →
	Strong evidence “GreenSpark Solar is a nationally recognized clean energy leader and developer with a 23-year track record of supporting communities and organizations with accessible clean energy…” Source: RevenueBase Database · checked Sep 19, 2026
20	Dynamic Energy	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	51-200	100 contacts →
	Strong evidence “Dynamic Energy is a full-service clean energy developer and EPC delivering an integrated suite of solar, energy storage, and electric vehicle charging solutions for large…” Source: RevenueBase Database · checked Sep 19, 2026
21	Juwi INC	Strong evidence	Boulder, CO, United StatesHQ checked Sep 19, 2026	51-200	100 contacts →
	Strong evidence “juwi Inc.(juwi), based in Boulder, Colorado, is a developer, EPC contractor and operator of large-scale renewable energy generation facilities.” Source: RevenueBase Database · checked Sep 19, 2026
22	Aspen Power	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	97 contacts →
	Partial evidence “Aspen's highly experienced team of experts across financing, development, construction, and asset management of distributed clean energy assets is the ideal partner for local…” Source: RevenueBase Database · checked Sep 19, 2026
23	C-Quest Capital	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	94 contacts →
	Strong evidence “C-Quest Capital is a social impact project developer & carbon finance business that works in the poorest communities around the world providing access to sustainable energy…” Source: RevenueBase Database · checked Sep 19, 2026
24	Ninedot Energy	Strong evidence	Brooklyn, NY, United StatesHQ checked Sep 19, 2026	51-200	90 contacts →
	Strong evidence “NineDot Energy creates innovative energy solutions that make the urban grid cleaner, more equitable, more resilient and less costly.” Source: RevenueBase Database · checked Sep 19, 2026
25	Puresky Energy	Strong evidence	Denver, CO, United StatesHQ checked Sep 19, 2026	51-200	86 contacts →
	Strong evidence “We lead the charge in providing renewable energy solutions that invigorate progress, enhance lives, and leave a legacy of environmental stewardship.” Source: RevenueBase Database · checked Sep 19, 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: urban renewable energy developers. 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 urban renewable energy developers.
Partial evidence: Its own public description names part of urban renewable energy developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name urban renewable energy developers. 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 1,010 urban renewable energy developers based in the United States

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Urban renewable energy developers based in the United States at a glance

As of Sep 19, 2026

39.7%Verified-email coverage

13.2Average contacts per company

1-10Median size (employees)

4.3%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

519

11-50

348

51-200

108

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,010 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 urban renewable energy developers, 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 the United States whose own description of what they do matches “urban renewable energy developers”. 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 urban renewable energy developers), 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 urban renewable energy developers, and records with no verified work email. Companies headquartered outside United States 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, 5,300 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 19, 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.

Urban renewable energy developers by metro

Urban renewable energy developers in New York43
Urban renewable energy developers in Chicago31

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 urban renewable energy developers, 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 urban renewable energy developers are there based in the United States?

RevenueBase identified 1,010 urban renewable energy developers headquartered in the 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?

Grid Alternatives, headquartered in Oakland, tops this list with the largest team on record.

Which city has the most urban renewable energy developers?

New York leads with 43 headquartered companies, followed by Chicago (31) and Houston (22).

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 5,300 verified decision-maker contacts tracked across these 1,010 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 19, 2026.

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Urban renewable energy developers by geography

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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.