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Company lists · Data refreshed September 2026

Top 21 Renewable energy consulting firms based in San Diego, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 56 companies tracked

RevenueBase identified 56 renewable energy consulting firms headquartered in San Diego, United States as of September 2026 and tracks 1,763 professional contacts across them, including 794 with verified work emails. Houston is the largest hub.

This list covers renewable energy consulting firms headquartered in San Diego, 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
56Companies
1,763Contacts tracked
794Verified emails
Explore all 56 companies → Free signup · no credit card · 500 free credits

The 21 largest renewable energy consulting firms based in San Diego, United States

Ranked by team size
Top 21 of 56 renewable energy consulting firms based in San Diego, 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 consulting firms: 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.
#CompanyHeadquartersEmployeesContacts
1
Solv EnergyStrong evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261,001-5,0001,286

“SOLV Energy is a renewable energy solutions provider for utility solar, energy storage, and high voltage projects in North America.”

Source: company website · checked Sep 5, 2026
2
4liberty, INCPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 202651-20093

“4Liberty is a leading technical & professional services firm focused on energy & infrastructure.”

Source: company website · checked Sep 5, 2026
3
EDF Renewables North AmericaStrong evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261,001-5,00073

“EDF Renewables North America is a market leading independent power producer and service provider with 35+ years of expertise in renewable energy.”

Source: company website · checked Sep 5, 2026
4
KMEAIndirect evidence
San Diego, CA, United StatesHQ checked Sep 5, 202651-20048

“Company Overview Founded in 1996, KMEA is headquartered in San Diego, California, and has an operations office in San Antonio, TX.”

Source: company website · checked Sep 5, 2026
5
Torrey Pines EnvironmentalPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-1015

“Torrey Pines Environmental is an environmental consulting firm established in 2021 as a collaboration between biologists with over 35 years of combined experience.”

Source: company website · checked Sep 5, 2026
6
Mmpv Design Cooperative, Inc.Partial evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-5012

“MMPV DESIGN COOPERATIVE is an architecture firm serving to advance solar energy, energy storage and electric vehicle infrastructure projects throughout the Western U.S.”

Source: company website · checked Sep 5, 2026
7
Terrapro SolutionsStrong evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-5012

“TerraPro Solutions is an established energy consulting company providing cutting edge and creative energy solutions for major utility-scale and infrastructure projects throughout…”

Source: company website · checked Sep 5, 2026
8
Salka EnergyPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-108

“Salka Energy is developing the energy of tomorrow.”

Source: company website · checked Sep 5, 2026
9
US Green Energy TechnologiesPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-508

“We are committed to providing you the most innovative and comprehensive energy management solutions.”

Source: company website · checked Sep 5, 2026
10
1up SolarIndirect evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-107

“We are not a ‘one-size-fits-all’ solar product, like many generic solar panel installers will try and sell you.”

Source: company website · checked Sep 5, 2026
11
Greener N.O.IPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-106

“We aim to get more sustainability & energy-saving upgrades implemented in buildings throughout North America by performing these services among others: • Analysis of Net Operating…”

Source: company website · checked Sep 5, 2026
12
YSM Solar & Storage ServicesIndirect evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-506

“YSM provides critical services to solar contractors, equipment manufacturers, and distributors throughout the US.”

Source: company website · checked Sep 5, 2026
13
NEW Leaf ElectricPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-105

“New Leaf Electric's mission is to provide alternative energy solutions to allow freedom from gas stations and power companies.”

Source: company website · checked Sep 5, 2026
14
Enviromine INCIndirect evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-103

“EnviroMINE, Inc.”

Source: company website · checked Sep 5, 2026
15
CoreenergyStrong evidence
San Diego, United StatesHQ checked Sep 5, 202611-503

“Core Energy was built by industry leaders in the commercial solar and solar thermal energy space to address the need for specialized renewable energy systems.”

Source: company website · checked Sep 5, 2026
16
Energy Liberty CorporationPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-102

“Energy Liberty Corporation delivers energy intelligence for real estate investors.”

Source: company website · checked Sep 5, 2026
17
Aicon SolarStrong evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-502

“Is a specialized company in Architecture, Engineering and Construction of Renewable Energy Systems.”

Source: company website · checked Sep 5, 2026
18
PowerpediaPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-102

“Modernizing the electric system will help nations meet the challenge of handling projected energy needs, including addressing climate change, by integrating more energy from…”

Source: company website · checked Sep 5, 2026
19
Energy Forecasting Solutions, LLCStrong evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-501

“Energy Forecasting Solutions provides state-of-the-art customized forecasting services for renewable energy stakeholders across the power sector.”

Source: company website · checked Sep 5, 2026
20
Greenpower Land SolutionsStrong evidence
San Diego, United StatesHQ checked Sep 5, 20261-101

“Unearth the real estate services you need to de-risk your renewable energy project.”

Source: company website · checked Sep 5, 2026
21
Rector LAW OfficePartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-101

“We represent project developers, investors and lenders on U.S.domestic and international transactions involving investments in and financings of clean energy, water, and other…”

Source: company website · checked Sep 5, 2026

Showing 21 of 56 renewable energy consulting firms based in San Diego, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 794 reachable decision-makers.

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Renewable energy consulting firms based in San Diego, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
HoustonLargest hub · 152 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
32
11-50
16
51-200
5
501-1,000
1
1,001-5,000
2

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 San Diego, 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 renewable energy consulting firms, 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 San Diego, United States whose own description of what they do matches “renewable energy consulting firms”. 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 consulting firms, and records with no verified work email. Companies headquartered outside San Diego 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, 794 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 consulting firms by metro in the United States

Frequently asked

How many renewable energy consulting firms are there based in San Diego, United States?

RevenueBase identified 56 renewable energy consulting firms headquartered in San Diego, 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?

Solv Energy, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most renewable energy consulting firms?

Houston leads with 152 headquartered companies, followed by New York (120) and Denver (71).

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 794 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 56 renewable energy consulting firms based in San Diego, United States. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Renewable energy consulting firms in United States · All United States lists · All Renewable energy consulting firms lists · New lists

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.

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