Company lists · Data refreshed September 2026

Top 24 Renewable energy software development companies based in New York, United States

Name: Renewable energy software development 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 5, 2026 59 companies tracked

RevenueBase identified 59 renewable energy software development companies headquartered in New York, United States as of September 2026 and tracks 1,108 professional contacts across them, including 379 with verified work emails. Houston is the largest hub.

This list covers renewable energy software development 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

59Companies

1,108Contacts tracked

379Verified emails

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The 24 largest renewable energy software development companies based in New York, United States

Ranked by team size

Top 24 of 59 renewable energy software development companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names renewable energy software development companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	HOC INCStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	216
	“HOC, founded in 2001, specializes in building software for the energy trading and financial services sectors.” Source: company website · checked Sep 5, 2026
2	REV RenewablesStrong evidence	New York, United StatesHQ checked Sep 5, 2026	51-200	153
	“REV Renewables, an LS Power company, is an industry leader in the development, acquisition and operation of renewables and energy storage.” Source: company website · checked Sep 5, 2026
3	Euclid PowerStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	85
	“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: company website · checked Sep 5, 2026
4	Greenwood Sustainable InfrastructureStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	50
	“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: company website · checked Sep 5, 2026
5	Convalt EnergyPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	29
	“Convalt Energy (CE) is a portfolio company of ACO Investment Group.” Source: company website · checked Sep 5, 2026
6	Onforce SolarStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	25
	“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: company website · checked Sep 5, 2026
7	Blue Orb, LPStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	18
	“At Blue Orb, LP, we develop, implement, and manage renewable energy projects, unlocking value for investors and delivering transformative benefits to communities.” Source: company website · checked Sep 5, 2026
8	Newedge PowerIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	12
	“NewEdge Power Inc.” Source: company website · checked Sep 5, 2026
9	Verdant Power, INCPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	12
	“Verdant Power is at the forefront of advancing the global tidal energy industry to make tidal energy technology available worldwide.” Source: company website · checked Sep 5, 2026
10	AlcovePartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	11
	“Scaling decarbonization through powerful software solutions.” Source: company website · checked Sep 5, 2026
11	HydrominePartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	10
	“Hydromine is a US-based sustainable energy company dedicated to developing and investing in power production through patient capital and innovation.” Source: company website · checked Sep 5, 2026
12	Sun2o PartnersStrong evidence	New York, United StatesHQ checked Sep 5, 2026	1-10	8
	“Sun2o Partners, LLC is an independent renewable energy development company focused on utility-scale solar and electric transmission development.” Source: company website · checked Sep 5, 2026
13	Sunright SolarIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	7
	“Sunright Solar is a fast-growing Solar brand in America!” Source: company website · checked Sep 5, 2026
14	BitgreenStrong evidence	New York, United StatesHQ checked Sep 5, 2026	11-50	6
	“Bitgreen develops software products that introduce scalability, accessibility, and efficiency in renewable energy development and sustainable finance.” Source: company website · checked Sep 5, 2026
15	Maxfusion GroupStrong evidence	New York, United StatesHQ checked Sep 5, 2026	11-50	4
	“We are a global renewable energy group of companies focused on building a robust ecosystem that can eliminate key obstacles for the proliferation of solar energy.” Source: company website · checked Sep 5, 2026
16	C2 Energy CapitalStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	4
	“We are a creative renewable energy investment and development firm.” Source: company website · checked Sep 5, 2026
17	Terra-Gen Power, LLCStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	3
	“Renewable energy company” Source: company website · checked Sep 5, 2026
18	Sustainable Solar & Storage, LLCIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	3
	“At Sustainable Solar and Storage, we are a full-service company helping move the world forward to a more sustainable future as well as teaching Solar Consultants how to run a self…” Source: company website · checked Sep 5, 2026
19	KalumaIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	3
	“Ready for your data to shine?” Source: company website · checked Sep 5, 2026
20	VTV EnergyStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	2
	“At VTV Energy we offer Turn-key Net Zero Solutions through renewables.” Source: company website · checked Sep 5, 2026
21	FliteworksIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	2
	“Building the best way to monitor your solar assets.” Source: company website · checked Sep 5, 2026
22	UpwardStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1-10	2
	“Upward is a software platform that collects, analyzes, and stores building energy data for energy solutions companies.” Source: company website · checked Sep 5, 2026
23	Blue RedwoodPartial evidence	New York, United StatesHQ checked Sep 5, 2026	1-10	2
	“In the past decade, the urgency for sustainable energy solutions has surged as states across the nation commit to clean energy goals.” Source: company website · checked Sep 5, 2026
24	Clearcell Power, INCStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	1
	“ClearCell Power is a WBENC- and MWBE-certified renewable energy infrastructure developer specializing in fuel cells, hydrogen, battery energy storage (BESS), and solar solutions.” Source: company website · checked Sep 5, 2026

Showing 24 of 59 renewable energy software development companies based in New York, United States

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Renewable energy software development companies based in New York, United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

HoustonLargest hub · 77 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for New York, over 59 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 renewable energy software development companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “renewable energy software development companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among renewable energy software development 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 an evidence 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, 379 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 5, 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.

Renewable energy software development companies by metro in the United States

Frequently asked

How many renewable energy software development companies are there based in New York, United States?

RevenueBase identified 59 renewable energy software development 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 has the most renewable energy software development companies?

Houston leads with 77 headquartered companies, followed by New York (59) and Austin (43).

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 379 verified decision-maker contacts tracked across these 59 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 5, 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.