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100 Best Energy Companies To Work For In California

We hand-curated a list of the best companies to work for headquartered in and around California using data on salaries, company financial health, and employee diversity.

Best Companies To Work For In California

Sorry, no companies match that criteria.

1

Sunrun

Zippia Score 4.8

Company Description:

Sunrun home solar panels allow you to lock in low home energy rates for the next 20 years. Easy solar financing options + solar panel installation included.

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2

SunPower

Zippia Score 4.7

Company Description:

SunPower Corporation is an American energy company that designs and manufactures crystalline silicon photovoltaic cells and solar panels based on an all-back-contact solar cell invented at Stanford University. The company is majority owned by Total, the fourth largest publicly-listed energy company in the world and is publicly traded on the NASDAQ as SPWR.

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3

Cloud Corp LLC

Zippia Score 4.6

Company Description:

Cloud and Sellers Tank Cleaning machines provide the highest quality rotary
impingement tank cleaning machines, systems, equipment and service
available anywhere.

...Show More
4

Monster Energy

Zippia Score 4.6

Company Description:

Monster Energy is an energy drink introduced by Hansen Natural Company (now Monster Beverage Corporation) in April 2002.

...Show More
5

solar.com.gr

Zippia Score 4.6

Company Description:

Get a complimentary home solar evaluation. Lower or eliminate your monthly electric bill.

...Show More
6

Enphase Energy

Zippia Score 4.6

Company Description:

Enphase Energy is a NASDAQ-listed energy technology company headquartered in Fremont, California.

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7

MOG

Zippia Score 4.6

8

Clark Pest Control

Zippia Score 4.6

Company Description:

Since 1950, Clark Pest Control has exterminated termites, bed bugs, rodents, spiders, ants and more in California & Nevada. Be Pest-Free with Clark.

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9

ERI

Zippia Score 4.6

Company Description:

With over 10 years of experience, ERI has become the most trusted source to protect your data, brand and the environment with 100% domestic electronic recycling services.

...Show More
10

SA Recycling

Zippia Score 4.5

Company Description:

Recognized as an industry leader in scrap metal recycling.

...Show More
11

Energy Systems

Zippia Score 4.5

Company Description:

Power generators and lighting systems powering Portland, Seattle, Spokane, Reno and Surrounding Areas. Featuring Diesel and industrial power and lighting from Generac.

...Show More
12

Sapphire Energy INC

Zippia Score 4.5

13

Athens Services

Zippia Score 4.4

Company Description:

Your partner to achieving a #zerowaste future! SoCal's local, family-owned waste collection, recycling, organics & street sweeping company.

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14

Independent Electric Supply

Zippia Score 4.4

Company Description:

Serving the West Coast for over forty years, Independent Electric Supply has exceptional customer service. Shop for quality electrical supplies at IES today.

...Show More
15

Pattern Energy Group

Zippia Score 4.4

Company Description:

Pattern Energy Group Inc. is a U.S.-based renewable energy company focusing on the clean energies of wind, solar, transmission, storage, and advanced energy technologies.

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16

California Water Service

Zippia Score 4.4

Company Description:

California Water Service Group is a holding company.

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17

Clean Energy Systems

Zippia Score 4.4

Company Description:

High pressure/high temperature (HPHT) steam and drive gas generators,
turbo-expanders, and re-heaters utilizing proprietary rocket-engine
combustion principles

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18

PIS

Zippia Score 4.3

19

Ener-Core

Zippia Score 4.3

Company Description:

Ener-Core, Inc. designs, develops, manufactures and has commercially deployed products based on technologies that generate base-load, clean power from polluting waste gases that are otherwise destroyed or vented into the atmosphere by a range of indust...

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20

Power Integrations

Zippia Score 4.3

Company Description:

Power Integrations, Inc., is a Silicon Valley-based supplier of high-performance electronic components used in high-voltage power-conversion systems. Our integrated circuits, IGBT-drivers, and diodes enable compact, energy-efficient AC-DC power supplie...

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21

MARMAC Field Services

Zippia Score 4.3

22

PERI

Zippia Score 4.3

23

Rain For Rent

Zippia Score 4.3

Company Description:

Rain for Rent is a leading provider of temporary liquid handling solutions including pumps, tanks, filtration and spill containment equipment rentals. Known for its systems engineering expertise and its ability to tackle complex jobs cost effectively,...

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24

Aemetis

Zippia Score 4.2

Company Description:

Aemetis, Inc. is an industrial biotechnology company producing renewable chemicals and fuels using patented microbes and processes.

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25

Spruce Finance

Zippia Score 4.2

Company Description:

Spruce is a leading owner and operator of a portfolio of distributed generation solar and residential energy assets in the U.S.

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26

Enovix

Zippia Score 4.2

Company Description:

The Enovix 3D Silicon™ Lithium-ion Rechargeable Battery improves spatial efficiency, enables a 100% silicon anode, increases energy density and improves safety.

...Show More
27

BIO Architecture LAB INC

Zippia Score 4.2

28

LAKEVIEW PETROLEUM

Zippia Score 4.2

Company Description:

California Fleet Fuel Card Service, California Bulk Fuel Distributor, Energy Management Services, Energy Products Provider

...Show More
29

Martinez Refining Co

Zippia Score 4.2

30

Fat Spaniel

Zippia Score 4.2

Company Description:

Leading provider of monitoring and reporting services for distributed, renewable energy systems.

...Show More
31

ANGELS TECHNOLOGY

Zippia Score 4.2

32

Imprint Energy

Zippia Score 4.2

Company Description:

Imprint Energy is a battery technology company developing ultrathin,
flexible, zinc-based rechargeable batteries using its proprietary ZincPoly
technology.

...Show More
33

SEG Magnetics

Zippia Score 4.2

Company Description:

SEG Magnetics Inc is an energy research company developing the Spatial Effect Generator (SEG); also known as the Searl Effect Generator by John R.R. Searl.

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34

Angaza

Zippia Score 4.2

Company Description:

We create the technology that allows businesses to offer life-changing products to anyone, anywhere. Angaza's Pay-As-You-Go solution enables businesses to extend flexible solar payment plans to the billion individuals without access to grid electric...

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35

Bauman Landscape

Zippia Score 4.2

Company Description:

Bauman Landscape and Construction provides Ready-Mix Concrete Delivery to
San Francisco and Marin projects of all sizes.

...Show More
36

PowerScout

Zippia Score 4.2

Company Description:

Find out if solar panels are right for your home. See how much you can save with competing quotes from high-quality local solar companies.

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37

Andalay Solar

Zippia Score 4.2

Company Description:

Andalay Solar was the first to develop, patent and release a fully integrated DC and AC solar panel solution for homes and businesses. Shortly after Andalay was founded in 2001, the company developed technology that makes solar panels more of a “plug a...

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38

Killroy Pest Control

Zippia Score 4.2

Company Description:

Founded in 1956 in the Bay Area, CA, Killroy Pest Control provides effective and affordable pest control and termite control for all your pest problems.

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39

Ciralight Global

Zippia Score 4.2

Company Description:

Ciralight SunTrackers™ light the future, naturally, with energy efficient industrial & commercial solar tracking skylights.

...Show More
40

TerraJoule

Zippia Score 4.2

Company Description:

a journal of energy transition | sign up for free newsletter - https://t.co/9IRAF8YoxE

...Show More
41

ETM Electromatic

Zippia Score 4.2

Company Description:

Standard and Tailored Power. Subsystems supporting Communication, Radar, Electronic Warfare, Medical, Industrial, Test and Measurement, Alternative Energy.

...Show More
42

MorrowMeadows

Zippia Score 4.2

Company Description:

The official website of the Morrow-Meadows Corporation, a leading electrical and data communications contractor on the west coast.

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43

Solaron

Zippia Score 4.1

Company Description:

Family owned and operated since 1989, we have always made sure to provide our customers with the best solar panels available at an affordable cost. We are proud to be an authorized distributor for Sunpower PV products, Heliocol swimming pool panels, Pe...

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44

Solexel

Zippia Score 4.1

Company Description:

Solexel, Inc. based in Milpitas, California, has developed the world's highest-performance thin wafer silicon solar PV modules.

...Show More
45

Cobalt Technologies Inc

Zippia Score 4.1

46

Hug Energy

Zippia Score 4.1

Company Description:

See related links to what you are looking for.

...Show More
47

ECOtality

Zippia Score 4.1

Company Description:

We Specialize in everything solar including info on solar panels, installation and general solar information guides including frequently asked questions.

...Show More
48

Leoch Battery

Zippia Score 4.1

Company Description:

Leoch International Technology Limited is a leading global manufacturer of lead acid and
lithium batteries and a major recycler of lead acid batteries. We offer solutions for virtually every stationary, critical
power, motive power and starting app...

...Show More
49

Greenbriar Capital

Zippia Score 4.1

Company Description:

Greenbriar Capital Corporation(TSX-V: GRB) is a leading developer of
renewable energy, green technology and sustainable investment projects. We
focus on environmentally progressive business opportunities that are
socially responsible and consi...

...Show More
50

Rennovia

Zippia Score 4.1

Company Description:

Rennovia cost advantaged production of bio based chemicals and products. Get your bio based products and bio based chemicals from Rennovia Inc in California

...Show More
51

SunCore

Zippia Score 4.1

Company Description:

SunCore Corporation is a company that produces light-powered intelligent charging systems to power today's mobile devices for original equipment manufacturers, operators and distributors, cofounded in 2004 by The Brimmer Family in Irvine, California.

...Show More
52

Solmentum

Zippia Score 4.1

53

Kitu Systems

Zippia Score 4.1

Company Description:

Kitu Systems provides communication solutions to enable the distributed, intelligent, connected infrastructure of tomorrow's smart energy networks. Kitu offers end-to-end, CSIP compliant, IEEE 2030.5 solutions for California Rule 21 communications as w...

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54

Pegasus Solar

Zippia Score 4.1

55

Orange Coast Analytical

Zippia Score 4.1

56

Empower Micro Systems

Zippia Score 4.1

57

SolarCraft

Zippia Score 4.1

Company Description:

SolarCraft, proudly 100% Employee Owned, has earned the trust of more than 7,000 clients in Marin, Sonoma, and Napa. Solar is Better Energy.

...Show More
58

Q1 Nanosystems Corporation

Zippia Score 4.1

59

American Biodiesel LLC

Zippia Score 4.1

60

Marin Sanitary

Zippia Score 4.1

Company Description:

Marin County's refuse, recycling, and organics hauler. https://t.co/8BHhRC16EE

...Show More
61

Hybrid Energy

Zippia Score 4.1

Company Description:

Hybrid Energy AS provides proven and patented industrial high temperature heat pump solutions with very high energy recovery and COPs.

...Show More
62

Flowline Industries

Zippia Score 4.1

Company Description:

We design and manufacture reliable level measurement and control solutions for your chemical, water, wastewater, oil and dry bulk solid applications. We do your level best.

...Show More
63

Dutton Motor

Zippia Score 4.1

Company Description:

Dutton Motor Company is a Riverside new and used car dealer with Buick, Cadillac, GMC sales, service, parts, and financing. Visit us in Riverside, CA for all your Buick, Cadillac, GMC needs.

...Show More
64

kWh Analytics

Zippia Score 4.0

Company Description:

More Solar Through Better Data

...Show More
65

Admiral Pest Control

Zippia Score 4.0

Company Description:

Rated 4.8 out of 5 Stars! Pest Control, Bed Bug Treatment Services, Termite
Services, Green Pest Control. . . simply the best exterminator services and
bug control in Los Angeles and Orange County.

...Show More
66

Geopetro Resources Co

Zippia Score 4.0

67

Burrtec Waste

Zippia Score 4.0

Company Description:

"We'll Take Care Of It" http://www.burrtec.com/

...Show More
68

Seatrec

Zippia Score 4.0

69

Ardica

Zippia Score 4.0

Company Description:

Ardica Technologies creates mobile power solutions for the military and consumer markets.

...Show More
70

BUSTER BIOFUELS

Zippia Score 4.0

Company Description:

Buster Biofuels creates Green Initiatives for restaurants in San Diego by reclaiming their used cooking oil and converting it into Biodiesel Fuel.

...Show More
71

Ls9

Zippia Score 4.0

72

Greenvolts INC

Zippia Score 4.0

73

GlassPoint Solar

Zippia Score 4.0

Company Description:

GlassPoint Solar is a private company founded in 2009 that designs and manufactures solar steam generators that use solar thermal technology to generate steam for enhanced oil recovery.

...Show More
74

Cypress Envirosystems

Zippia Score 4.0

Company Description:

Cypress Envirosystems, a subsidiary of Cypress Semiconductor (NASDAQ:CY), provides solutions to retrofit existing commercial buildings and industrial facilities for energy efficiency, auto-demand response, improved asset utilization and lower maintenan...

...Show More
75

EtaGen

Zippia Score 4.0

76

Renovate America

Zippia Score 4.0

Company Description:

Renovate America provides residents with reliable home improvement financing. We'll also help you find a contractor. See if you qualify for financing today.

...Show More
77

Solarreserve LLC

Zippia Score 4.0

78

Amber Kinetics

Zippia Score 4.0

Company Description:

Seth Sanders, PhD, a professor in the UC-Berkeley College of Engineering, teamed up in 2009 with Amber Kinetics' co-founder Ed Chiao to commercialize his laboratory research on flywheel energy storage, with the duo believing that the technology could m...

...Show More
79

Plan A Inc

Zippia Score 4.0

80

PacificEnergy

Zippia Score 4.0

Company Description:

We know all things solar as well as how to efficiently heat your home with a heater rated gas or wood fireplace, stove or insert.

...Show More
81

W2 Energy

Zippia Score 4.0

Company Description:

Converde Energy USA, Inc., formerly W2 Energy, Inc., is a development-stage company. The Company develops renewable energy technologies and applies it to new generation power systems. Its plasma assisted biomass to energy plants utilizes technologies t...

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82

Edges Electrical Group

Zippia Score 3.9

83

Monster Beverage

Zippia Score 3.9

Company Description:

Monster Beverage Corporation is an American beverage company that manufactures energy drinks including Monster Energy, Relentless and Burn.

...Show More
84

Natel Energy

Zippia Score 3.9

85

CLEAREDGE POWER

Zippia Score 3.9

86

Trevi Systems

Zippia Score 3.9

Company Description:

Making water shouldn't waste water. Trevi Systems focuses on the often overlooked process of Forward Osmosis to desalinate seawater and treat industrial and municipal wastewater. FO applications let nature dictate flow, thus requiring less pressure...

...Show More
87

Waste Less Living

Zippia Score 3.9

Company Description:

We offer eco-friendly food service products for schools, businesses, homes and caterers, we will take it all back including your food waste and turn it into valuable soil. We are all about doing the right thing from start to finish. With us, we ma...

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88

Jones Brothers

Zippia Score 3.9

Company Description:

Jones Brothers Company Inc. Complete design, sales, installation, and service of retail and bulk fuel systems and related equipment. Hazardous material emergency response, related environmental services a...

...Show More
89

New Way Landscape and Tree Services

Zippia Score 3.9

90

Bloom Innovations

Zippia Score 3.9

91

Sauer Energy

Zippia Score 3.9

Company Description:

Sauer Energy, a leader in small wind turbines. We specialize in the design and manufacturing of cost effective, free-standing or roof mounted wind turbines for residential or commercial applications.

...Show More
92

Lumen LED

Zippia Score 3.9

Company Description:

Lumen makes the brightest, most efficient and durable LED lights, greatly exceed Energy Star standards, and are virtually indistinguishable from incandescents.

...Show More
93

Escondido Disposal

Zippia Score 3.9

94

Eagle B

Zippia Score 3.9

95

Las Virgenes MWD

Zippia Score 3.9

Company Description:

Providing safe, reliable drinking water and wastewater treatment services to 65,000+ customers. Call (818) 251-2100 to report a water or sewer emergency.

...Show More
96

Green Warrior

Zippia Score 3.9

Company Description:

Green Warriors is a non-profit, non-governmental organization dedicated to fostering and educating the public of Trinidad and Tobago on the importance of environmental issues and sustainability through the implementation of “green” initiatives.

...Show More
97

Bilt-Well Roofing

Zippia Score 3.9

Company Description:

Bilt-Well Roofing is the leading roofing company in Los Angeles (LA). We have 80 years of experience in roofing homes and buildings. Best roofer of California.

...Show More
98

Leyden Energy

Zippia Score 3.9

Company Description:

Leyden Energy is a manufacturer of advanced Li-imide(tm) batteries for the consumer electronics, energy storage and electric vehicle markets.

...Show More
99

Temp Power Systems

Zippia Score 3.9

Company Description:

PROVIDING THE BEST IN TEMPORARY POWER We offer temporary power solutions for construction of residential, commercial, industrial, and government projects, including public and private jobs. It starts with expert design and then we will install a pro...

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100

Wcq Silicon

Zippia Score 3.9

Company Description:

West Coast Quartz was established in the US in 1981. By the late 1990s, WCQ had become a globally renowned precision component fabricator

...Show More

Detailed List Of The Best Energy Companies In California

Rank Company Zippia Score
1 Sunrun 4.8
2 SunPower 4.7
3 Cloud Corp LLC 4.6
4 Monster Energy 4.6
5 solar.com.gr 4.6
6 Enphase Energy 4.6
7 MOG 4.6
8 Clark Pest Control 4.6
9 ERI 4.6
10 SA Recycling 4.5
11 Energy Systems 4.5
12 Sapphire Energy INC 4.5
13 Athens Services 4.4
14 Independent Electric Supply 4.4
15 Pattern Energy Group 4.4
16 California Water Service 4.4
17 Clean Energy Systems 4.4
18 PIS 4.3
19 Ener-Core 4.3
20 Power Integrations 4.3
21 MARMAC Field Services 4.3
22 PERI 4.3
23 Rain For Rent 4.3
24 Aemetis 4.2
25 Spruce Finance 4.2
26 Enovix 4.2
27 BIO Architecture LAB INC 4.2
28 LAKEVIEW PETROLEUM 4.2
29 Martinez Refining Co 4.2
30 Fat Spaniel 4.2
31 ANGELS TECHNOLOGY 4.2
32 Imprint Energy 4.2
33 SEG Magnetics 4.2
34 Angaza 4.2
35 Bauman Landscape 4.2
36 PowerScout 4.2
37 Andalay Solar 4.2
38 Killroy Pest Control 4.2
39 Ciralight Global 4.2
40 TerraJoule 4.2
41 ETM Electromatic 4.2
42 MorrowMeadows 4.2
43 Solaron 4.1
44 Solexel 4.1
45 Cobalt Technologies Inc 4.1
46 Hug Energy 4.1
47 ECOtality 4.1
48 Leoch Battery 4.1
49 Greenbriar Capital 4.1
50 Rennovia 4.1
51 SunCore 4.1
52 Solmentum 4.1
53 Kitu Systems 4.1
54 Pegasus Solar 4.1
55 Orange Coast Analytical 4.1
56 Empower Micro Systems 4.1
57 SolarCraft 4.1
58 Q1 Nanosystems Corporation 4.1
59 American Biodiesel LLC 4.1
60 Marin Sanitary 4.1
61 Hybrid Energy 4.1
62 Flowline Industries 4.1
63 Dutton Motor 4.1
64 kWh Analytics 4.0
65 Admiral Pest Control 4.0
66 Geopetro Resources Co 4.0
67 Burrtec Waste 4.0
68 Seatrec 4.0
69 Ardica 4.0
70 BUSTER BIOFUELS 4.0
71 Ls9 4.0
72 Greenvolts INC 4.0
73 GlassPoint Solar 4.0
74 Cypress Envirosystems 4.0
75 EtaGen 4.0
76 Renovate America 4.0
77 Solarreserve LLC 4.0
78 Amber Kinetics 4.0
79 Plan A Inc 4.0
80 PacificEnergy 4.0
81 W2 Energy 4.0
82 Edges Electrical Group 3.9
83 Monster Beverage 3.9
84 Natel Energy 3.9
85 CLEAREDGE POWER 3.9
86 Trevi Systems 3.9
87 Waste Less Living 3.9
88 Jones Brothers 3.9
89 New Way Landscape and Tree Services 3.9
90 Bloom Innovations 3.9
91 Sauer Energy 3.9
92 Lumen LED 3.9
93 Escondido Disposal 3.9
94 Eagle B 3.9
95 Las Virgenes MWD 3.9
96 Green Warrior 3.9
97 Bilt-Well Roofing 3.9
98 Leyden Energy 3.9
99 Temp Power Systems 3.9
100 Wcq Silicon 3.9