Company lists · Data refreshed September 2026

Top 23 Energy project development software companies based in New York, United States

Name: Energy project development software companies 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 28, 2026 56 companies tracked

RevenueBase identified 56 energy project development software companies headquartered in New York, United States as of September 2026 and tracks 1,220 professional contacts across them, including 581 with verified work emails. Across the United States, Houston is the largest hub for this category (126 companies); New York follows with 56.

This list covers energy project development software companies 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 28, 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 28, 2026 86% judged on-target in blind review

56Companies

1,220Contacts tracked

581Verified emails

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The 23 largest energy project development software companies based in New York, United States

Ranked by team size

Top 23 of 56 energy project development software companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy project development software companies: 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	HOC INC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	216 contacts →
	Strong evidence “HOC, founded in 2001, specializes in building software for the energy trading and financial services sectors.” Source: RevenueBase Database · checked Sep 28, 2026
2	Convergent Energy And Power	Strong evidence	New York, United StatesHQ checked Sep 28, 2026	51-200	143 contacts →
	Strong evidence “Convergent Energy and Power manages all aspects of energy storage development for its grid operator, utility, and industrial customers.” Source: RevenueBase Database · checked Sep 28, 2026
3	Euclid Power	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	85 contacts →
	Strong 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 28, 2026
4	Onyx Renewables	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	67 contacts →
	Partial evidence “Onyx Renewables is a leading provider of predictable, affordable clean energy solutions nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
5	Common Energy	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	65 contacts →
	Strong evidence “Common Energy works with developers across the country to activate their clean energy projects and maximize ROI.” Source: RevenueBase Database · checked Sep 28, 2026
6	Greenwood Sustainable Infrastructure	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
7	Catalyst Power Holdings LLC	Partial evidence	New York, United StatesHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial 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 28, 2026
8	Carson Power	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “We're redefining how American energy is developed, with infrastructure that works and partnerships that last.” Source: RevenueBase Database · checked Sep 28, 2026
9	Centennial	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
10	Walden Renewables	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Strong evidence “Walden Renewables is a renewable energy development company founded by Henry Weitzner (CEO) and Jack Kenworthy (CDO).” Source: RevenueBase Database · checked Sep 28, 2026
11	Blue Orb, LP	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Strong 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 28, 2026
12	Sithe Global Power, LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	16 contacts →
	Partial evidence “Sithe Global Power, LLC is an international development company engaged in the development, construction, acquisition and operation of electric generation facilities in attractive…” Source: RevenueBase Database · checked Sep 28, 2026
13	Artis Energy Intelligence	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	15 contacts →
	Partial evidence “Listen To Your Building Artis Energy™, through its subsidiaries Artis Energy Intelligence and Artis Energy Solutions, brings a unique combination of analytics, technology and…” Source: RevenueBase Database · checked Sep 28, 2026
14	Zero Circle	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	15 contacts →
	Strong evidence “Zero Circle is a fintech platform that matches energy projects to institutional capital, structures the deals, and manages post-close financial operations.” Source: RevenueBase Database · checked Sep 28, 2026
15	Newedge Power	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “NewEdge Power Inc.” Source: RevenueBase Database · checked Sep 28, 2026
16	Alcove	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “Scaling decarbonization through powerful software solutions.” Source: RevenueBase Database · checked Sep 28, 2026
17	Hydromine	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Hydromine is a US-based sustainable energy company dedicated to developing and investing in power production through patient capital and innovation.” Source: RevenueBase Database · checked Sep 28, 2026
18	Sun2o Partners	Strong evidence	New York, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Strong evidence “Sun2o Partners, LLC is an independent renewable energy development company focused on utility-scale solar and electric transmission development.” Source: RevenueBase Database · checked Sep 28, 2026
19	Perl Street	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “Perl Street provides portfolio management software that enables distributed energy companies to grow and meet the challenges of an emerging asset class.” Source: RevenueBase Database · checked Sep 28, 2026
20	Bitgreen	Strong evidence	New York, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Strong evidence “Bitgreen develops software products that introduce scalability, accessibility, and efficiency in renewable energy development and sustainable finance.” Source: RevenueBase Database · checked Sep 28, 2026
21	Modo Energy - USA	Partial evidence	New York, United StatesHQ checked Sep 28, 2026	51-200	6 contacts →
	Partial evidence “Modo Energy is AI designed for teams building, financing, and operating the energy transition.” Source: RevenueBase Database · checked Sep 28, 2026
22	EQ Energy INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Power markets are rapidly evolving - this brings great opportunity and risk.” Source: RevenueBase Database · checked Sep 28, 2026
23	Fliteworks	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Building the best way to monitor your solar assets.” Source: RevenueBase Database · checked Sep 28, 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: energy project development software companies. 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 energy project development software companies.
Partial evidence: Its own public description names part of energy project development software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy project development software companies. 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 56 energy project development software companies based in New York, United States

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Energy project development software companies based in New York, United States at a glance

As of Sep 28, 2026

47.6%Verified-email coverage

21.8Average contacts per company

11-50Median size (employees)

Sep 28, 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 New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 56 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 energy project development software companies, 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 “energy project development software companies”. 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 energy project development software companies), 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 energy project development software companies, 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, 581 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 28, 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.

Energy project development software companies 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 energy project development software companies, 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 energy project development software companies are there based in New York, United States?

RevenueBase identified 56 energy project development software companies 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?

HOC INC, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most energy project development software companies?

Houston leads the United States with 126 headquartered companies, followed by New York (56) and Austin (45).

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 581 verified decision-maker contacts tracked across these 56 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 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 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.