Company lists · Data refreshed September 2026

Top 15 Off grid renewable energy installation companies based in Atlanta, United States

RevenueBase identified 25 off grid renewable energy installation companies headquartered in Atlanta, United States as of September 2026 and tracks 367 professional contacts across them, including 118 with verified work emails. San Diego is the largest hub.

This list covers off grid renewable energy installation companies headquartered in Atlanta, 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 15, 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 15, 2026 86% judged on-target in blind review
25Companies
367Contacts tracked
118Verified emails
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The 15 largest off grid renewable energy installation companies based in Atlanta, United States

Ranked by team size
Top 15 of 25 off grid renewable energy installation companies based in Atlanta, United States, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to off grid renewable energy installation 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 15, 202651-20072 contacts →

Indirect evidence

“Founded in 2009, SolAmerica is a leading Developer, EPC, and Operations & Maintenance Provider of solar photovoltaic (PV) projects for commercial, industrial, and government…”

Source: RevenueBase Database · checked Sep 15, 2026
2Partial evidenceAtlanta, GA, United StatesHQ checked Sep 15, 202651-20048 contacts →

Partial evidence

“Headquartered in Atlanta, Georgia, Hannah Solar is a full service solar integrator dedicated to providing the Southeast with the very best in engineering, products, installation…”

Source: RevenueBase Database · checked Sep 15, 2026
3Partial evidenceAtlanta, GA, United StatesHQ checked Sep 15, 202611-5043 contacts →

Partial evidence

“Renewvia Energy Corporation is a top 500 Global Solar Developer headquartered in the Atlanta, Ga.”

Source: RevenueBase Database · checked Sep 15, 2026
4Partial evidenceAtlanta, GA, United StatesHQ checked Sep 15, 20261,001-5,00033 contacts →

Partial evidence

“Harbor provides innovative home energy solutions that not only put money back in your pocket but also dramatically reduce your carbon footprint.”

Source: RevenueBase Database · checked Sep 15, 2026
5Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 15, 202611-5030 contacts →

Indirect evidence

“Inman Solar is a full service solar company specializing in distributed generation.”

Source: RevenueBase Database · checked Sep 15, 2026
6Strong evidenceAtlanta, GA, United StatesHQ checked Sep 15, 202611-5013 contacts →

Strong evidence

“We work to make renewable energy accessible to as many communities as possible, through expert service and game-changing financing options for solar installations.”

Source: RevenueBase Database · checked Sep 15, 2026
7Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 15, 202611-507 contacts →

Indirect evidence

“Sunpath Solar builds innovative bridges to help all communities access the big benefits of a solar powered economy.”

Source: RevenueBase Database · checked Sep 15, 2026
8Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 15, 20261-107 contacts →

Indirect evidence

“Who are we?”

Source: RevenueBase Database · checked Sep 15, 2026
9Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 15, 202651-2005 contacts →

Indirect evidence

“GREENSPEED.”

Source: RevenueBase Database · checked Sep 15, 2026
10Partial evidenceAtlanta, GA, United StatesHQ checked Sep 15, 20261-105 contacts →

Partial evidence

“Soleil Energy Solutions is a Solar Developer and Engineering Procurement & Construction firm.”

Source: RevenueBase Database · checked Sep 15, 2026
11Strong evidenceAtlanta, GA, United StatesHQ checked Sep 15, 20261-103 contacts →

Strong evidence

“At Energy Sustainability Solution, LLC, we are driven by a singular passion: to revolutionize cost savings for our clients through innovative renewable energy solutions.”

Source: RevenueBase Database · checked Sep 15, 2026
12Strong evidenceAtlanta, GA, United StatesHQ checked Sep 15, 20261-102 contacts →

Strong evidence

“Beltline Energy is a regional leader in renewable energy development.”

Source: RevenueBase Database · checked Sep 15, 2026
13Strong evidenceAtlanta, GA, United StatesHQ checked Sep 15, 202611-502 contacts →

Strong evidence

Energy4ce provides energy solutions for customers by optimizing energy usage in conjunction with grid-supplied, renewable generated, and stored energy.”

Source: RevenueBase Database · checked Sep 15, 2026
14Strong evidenceAtlanta, GA, United StatesHQ checked Sep 15, 202611-501 contacts →

Strong evidence

“Powerhouse Energy 360 is a full service Solar Power company offering design, engineering, installations and consulting services.”

Source: RevenueBase Database · checked Sep 15, 2026
15Strong evidenceAtlanta, GA, United StatesHQ checked Sep 15, 20261-101 contacts →

Strong evidence

“We help equip your home, business or facility with a renewable energy source that uses proven solar, wind or micro hydro technology to help you meet your carbon neutral goals with…”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 15 of 25 off grid renewable energy installation companies based in Atlanta, United States

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Off grid renewable energy installation companies based in Atlanta, United States at a glance

As of Sep 15, 2026
32.2%Verified-email coverage
14.7Average contacts per company
11-50Median size (employees)
284.0%Largest-city concentration · San Diego
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
8
51-200
6
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for Atlanta, so it is reported there. Company counts and contact totals on this page are exact for Atlanta, over 25 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 off grid renewable energy installation 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 Atlanta, United States whose own description of what they do matches “off grid renewable energy installation 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 off grid renewable energy installation 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 off grid renewable energy installation companies, and records with no verified work email. Companies headquartered outside Atlanta 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, 118 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 15, 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.

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 off grid renewable energy installation 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 off grid renewable energy installation companies are there based in Atlanta, United States?

RevenueBase identified 25 off grid renewable energy installation companies headquartered in Atlanta, 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?

Solamerica Energy, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most off grid renewable energy installation companies?

San Diego leads with 71 headquartered companies, followed by Houston (60) and Austin (54).

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 118 verified decision-maker contacts tracked across these 25 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 15, 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.