Company lists · Data refreshed September 2026

Top 23 Solar project developers based in New York, United States

Name: Solar project developers 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 18, 2026 99 companies tracked

RevenueBase identified 99 solar project developers headquartered in New York, United States as of September 2026 and tracks 1,659 professional contacts across them, including 812 with verified work emails. New York is the largest hub.

This list covers solar project developers headquartered in New York, 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 18, 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 18, 2026 86% judged on-target in blind review

99Companies

1,659Contacts tracked

812Verified emails

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The 23 largest solar project developers based in New York, United States

Ranked by team size

Top 23 of 99 solar project developers based in New York, United States, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to solar project 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	Madison Energy Infrastructure	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	150 contacts →
	Indirect evidence “Madison Energy Infrastructure is on a mission to modernize energy for industry and communities where it matters most.” Source: RevenueBase Database · checked Sep 18, 2026
2	NY State Solar	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	201-500	119 contacts →
	Partial evidence “NY State Solar helps your friends and neighbors save on their energy bills – Our custom solar solutions are engineered from the ground-up, and every system that we install is…” Source: RevenueBase Database · checked Sep 18, 2026
3	UGE	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	116 contacts →
	Indirect evidence “At UGE we're working to make renewable energy accessible and affordable for all.” Source: RevenueBase Database · checked Sep 18, 2026
4	Cleancapital	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	106 contacts →
	Indirect evidence “Speed and efficiency are the cornerstones of climate finance.” Source: RevenueBase Database · checked Sep 18, 2026
5	Aspen Power	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	97 contacts →
	Indirect 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 18, 2026
6	Euclid Power	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	85 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 18, 2026
7	Onyx Renewables	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	67 contacts →
	Indirect evidence “Onyx Renewables is a leading provider of predictable, affordable clean energy solutions nationwide.” Source: RevenueBase Database · checked Sep 18, 2026
8	Greenwood Sustainable Infrastructure	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	50 contacts →
	Strong evidence “GSI is a renewable energy company focused on the development, construction and operation of distributed generation and utility-scale solar energy and battery storage projects in…” Source: RevenueBase Database · checked Sep 18, 2026
9	Syncarpha Capital	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	42 contacts →
	Partial evidence “Syncarpha Capital is a distributed generation ("DG") solar and storage platform dedicated to removing the roadblocks to widespread clean energy adoption.” Source: RevenueBase Database · checked Sep 18, 2026
10	Sunstone Credit	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	34 contacts →
	Partial evidence “Sunstone Credit is on a mission to democratize access to solar for small and medium sized businesses (SMBs).” Source: RevenueBase Database · checked Sep 18, 2026
11	Delaware River Solar	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	31 contacts →
	Strong evidence “DRS is a New York State solar company that develops, builds, and operates Community Solar projects which contribute to the State's Energy and Climate goals.” Source: RevenueBase Database · checked Sep 18, 2026
12	Catalyst Power Holdings LLC	Indirect evidence	New York, United StatesHQ checked Sep 18, 2026	11-50	27 contacts →
	Indirect evidence “Catalyst Power develops novel and highly repeatable energy supply options for commercial and industrial end-users of all sizes.” Source: RevenueBase Database · checked Sep 18, 2026
13	Onforce Solar	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	25 contacts →
	Partial evidence “OnForce Solar is a vertically integrated renewable energy company committed to providing its customers with the most intelligently designed, efficient, and cost effective energy…” Source: RevenueBase Database · checked Sep 18, 2026
14	Sunlight General Capital	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	21 contacts →
	Partial evidence “SunLight General Capital is a New York City-based renewable energy investment platform that finances, develops, owns, and operates solar photovoltaic assets across the United…” Source: RevenueBase Database · checked Sep 18, 2026
15	Centennial	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	21 contacts →
	Strong evidence “Founded in 2014, Centennial is an energy development company specializing in the deployment of solar and battery energy storage projects at commercial and industrial properties.” Source: RevenueBase Database · checked Sep 18, 2026
16	Walden Renewables	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	21 contacts →
	Indirect evidence “Walden Renewables is a renewable energy development company founded by Henry Weitzner (CEO) and Jack Kenworthy (CDO).” Source: RevenueBase Database · checked Sep 18, 2026
17	Blue Orb, LP	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	18 contacts →
	Partial evidence “At Blue Orb, LP, we develop, implement, and manage renewable energy projects, unlocking value for investors and delivering transformative benefits to communities.” Source: RevenueBase Database · checked Sep 18, 2026
18	Astral Power, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	1-10	15 contacts →
	Partial evidence “Astral Power provides access to locally produced clean energy from solar farms to people and businesses at a lower cost than their utility.” Source: RevenueBase Database · checked Sep 18, 2026
19	Newedge Power	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	12 contacts →
	Indirect evidence “NewEdge Power Inc.” Source: RevenueBase Database · checked Sep 18, 2026
20	Werpo Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	12 contacts →
	Indirect evidence “Werpo is a full-service design-and-build energy conservation firm providing cost-effective solutions for our clients.” Source: RevenueBase Database · checked Sep 18, 2026
21	Solmicrogrid	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	1-10	11 contacts →
	Strong evidence “SolMicroGrid is a differentiated developer and operator of solar-enabled microgrid systems, offering energy resiliency and efficiency to commercial and industrial customers.” Source: RevenueBase Database · checked Sep 18, 2026
22	Unity Electric	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	1,001-5,000	11 contacts →
	Partial evidence “Unity International Group, an Equans company, helps industry leaders with electrical and energy services projects.” Source: RevenueBase Database · checked Sep 18, 2026
23	BMR Energy	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	10 contacts →
	Partial evidence “BMR Energy develops, finances, constructs and manages clean, renewable energy projects in the Caribbean and Latin America.” Source: RevenueBase Database · checked Sep 18, 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 project 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 solar project developers.
Partial evidence: Its own public description names part of solar project developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar project 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 23 of 99 solar project developers based in New York, United States

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Solar project developers based in New York, United States at a glance

As of Sep 18, 2026

48.9%Verified-email coverage

16.8Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · New York

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 99 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 project 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 New York, United States whose own description of what they do matches “solar project 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 solar project 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 solar project developers, and records with no verified work email. Companies headquartered outside New York 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, 812 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 18, 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 project developers 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 project 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 solar project developers are there based in New York, United States?

RevenueBase identified 99 solar project developers headquartered in New York, 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?

Madison Energy Infrastructure, headquartered in New York, tops this list with the largest team on record.

Which city has the most solar project developers?

New York leads with 99 headquartered companies, followed by San Diego (90) and Houston (80).

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 812 verified decision-maker contacts tracked across these 99 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 18, 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.