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NRG Clean Power

NRG Clean Power, the leading solar and battery installer in California, offering award-winning, affordable solutions to help you save money with reliable, top-quality brands & products. Our core belief is that your electricity should be decentralized, deregulated, renewable, and above all, affordable. We're dedicated to achieving financial energy independence for all.

Our team of dedicated project managers stands ready to guide you through every step of the process. Plus, your investment is safeguarded by our lifetime warranty—a testament to our enduring commitment to excellence.

Experience the smart way to go solar with NRG Clean Power. We offer top brands, transparent pricing, and award-winning service. Our accolades speak volumes:

- REC Installer of the Year 2024
- A+ Rating by the Better Business Bureau
- Tesla Premier Certified Installer
- CNET Editors Choice 2024
- CNN Underscored Editors Pick 2024
- A+ BBB Accredited Company
- Five-star rating on SolarReviews.com
- Enphase Gold Installer


But that's not all—when you refer a friend, you can earn cash! Visit our website for more information on our referral program: https://nrgcleanpower.com/refer-a-friend. Join us in reshaping the future of energy—one solar panel at a time.
NRG Clean Power logo
4.7
Reviews
EnergySage Rating
4.7
EnergySage Reviews
EnergySage Rating
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Our team of dedicated project managers is committed to providing you with personalized guidance every step of the way, ensuring a smooth and seamless experience as you embark on your solar journey. With their expertise and support, you can rest assured that your project will be executed with precision and care.

Moreover, we stand behind the quality of our workmanship with a comprehensive lifetime warranty, offering you peace of mind and safeguarding your investment for years to come. As a company that has proven its reliability and longevity, you can trust us to deliver on our promises and provide unparalleled service that stands the test of time.

When it comes to selecting the components for your solar system, we only offer the top brands renowned for their performance and durability. Our commitment to transparency means you'll always have a clear understanding of the pricing and options available to you, empowering you to make informed decisions that align with your goals and budget.

At NRG Clean Power, we take pride in delivering award-winning service that exceeds expectations. We've earned our reputation as leaders in the industry, recognized for our dedication to customer satisfaction and innovation. This is what we refer to as solar, the smart way—a comprehensive solution that combines expertise, reliability, and exceptional value to help you achieve your energy goals with confidence.
Year Established
1987
Phone Number
1-888-650-4750
Reasons Why You Should Work With Us
  1. REC SOLAR "INSTALLER OF THE YEAR" 2024 & 2025

  2. COVETED "CNET EDITORS CHOICE" AWARD TWO YEARS IN A ROW

  3. TESLA'S EXCLUSIVE "PREMIER" CERTIFIED INSTALLER

Elite+ EnergySage badge

Elite+ installers are the most experienced, chosen, and celebrated companies on the Marketplace, having provided exceptional service to a high volume of shoppers for at least a year.

We speak

English; Spanish; Tagalog

We offer a full suite of products for full home electrification including: Solar Panels, Electric Vehicle charging stations, and battery storage systems.

Services Offered

  • Installation
  • Financing
  • Architecture
  • Roofing
  • Electrical Contracting
  • Solar Repair & Maintenance

We are a group of highly skilled and passionate individuals committed to revolutionizing the solar industry by providing unmatched customer experiences. Each member of our team is extensively trained to ensure your project is completed with top-notch quality, speed, and satisfaction. Trust us to guide you through your solar journey with expertise and enthusiasm, exceeding your expectations at every turn.

Workmanship Warranty

INDUSTRY LEADING WARRANTIES
• 25 Years on Solar Panels
• 25 Years on Microinverters
• Lifetime on Workmanship
• 25 Years on Racking and Mounting
• 25 Years on Roofing
• 25 Years on Panel Performance
• 10 Years on Battery Storage
• 15 Years on Enphase Battery Storage

Licenses

CA CSLB Lic #1026168 / B, C10, C20

Insurance

FULLY LICENSED, BONDED & INSURED.

Certifications

PREMIER CERTIFICATIONS
⭐ EnergySage Elite Plus Installer
⭐ REC Installer of the Year 2024 & 2025
⭐ Enphase Certified Gold Installer
⭐ Tesla Energy Premier Certified Installer
⭐ Unirac Certified Platinum Installer
⭐ SolarEdge Preferred Installer
⭐ CNET Editors' Choice Award
⭐ CNN Editors' Pick Award

Industry Certifications

Manufacturer Certifications

  • Certified Partner
  • Enphase Gold Installer
  • Pro Partner Diamond
  • REC Certified Solar Professional
  • SolarEdge Preferred

What Customers Are Saying

4.7
763 reviews
4.7
Average Rating 763 review(s)
Response
4.7
Quality
4.8
Value
4.8
Service
4.7
Leave a Review
EnergySage Shopper
Great Installation with Some Communication Issues

I spent a while pricing out solar companies and found NRG had the best mix of prices and good reviews. Having gone through the full installation process and had the system up and running for a few months, I'm overall mostly satisfied with the end result, though I definitely think communication could be improved through the entire process. Before installation, we mainly dealt with Sabrina, our energy specialist, who was very available for all questions. There were a few things that got missed in emails, but she always circled back after and took care of all of getting us answers. I would just say to double check any numbers they give on the system ahead of time. We asked multiple times to set up a system could handle our current load plus an electric car. Now that we're months in, the system comes pretty well short of that. Once we were signed, there was no central person we were dealing with. You get passed off from department to department through the process, and it wasn't always clear who we should be in touch with. And it felt like some of them didn't read our file carefully or have an organized way of tracking our data. There were also big delays (some out of their hands) and the reasons behind that weren't always communicated to us. And we had one specific point of contact that really didn't communicate well, leading to us thinking we'd have to cancel the project or have a massive hole in our wall with the electrician, when it didn't end up being an issue. NRG also handed the actual installation off to a local vendor. They happened to be amazing, but I could see that being hit and miss. But I will say, everyone we dealt with was very quick with responses, even when we needed information for rebates after installation. I would recommend NRG to anyone and refer people to them. But there's room for improvement with their processes. And just know that you won't get the personal touch or single point of contact that you might with a more local company.

Posted by swharrigan on Nov 26, 2025
EnergySage Shopper
NRG Clean power met expectations... and then some

In Davis California, I went with a slightly oversized 24 panel system from NRG. Sabrina answered all my questions and did a great job keeping me informed about the timeline and subcontractor updates. The sub did a great job with installation. Producing more than enough power with extra to spare for the heatpump and second EV. Love it! Also, love the NRG monitoring website. It is so easy to access and adjust my consumption etc. cheers John

Posted by disneyj on Nov 22, 2025
EnergySage Shopper
Consistently good Customer Service / Tech Support

I have been a big fan of NRG Clean Power’s customer support since before the actual installation began in 2023. I have had a couple issues with intermittent reporting issues which NRG has responded to quickly and effectively providing frequent and timely updates on the process of inspecting, getting the repair parts and installation completed in a timely manner. Most recently Shelley in Tech Support responded to my online request for help in less than 24 hours and has kept in touch with updates to the remediation. She resolved the problem replacing a micro-inverter and all panels are now producing power and reporting again. NRG’s Customer and Technical Support are as good as any I’ve ever dealt with. Well done NRG Clean Power.

Posted by johnoneel on Nov 20, 2025
EnergySage Shopper
Decent Price, Poor service

This company was the best quote with good equipment I got after talking to many companies. Well you get what you pay for. The process took so long my link for a gift card from energy sage no longer works. Terrible communication with multiple attempts required to any update at almost every step of the way. The subcontractors did questionable work at every stage. Got rodents in the attic after the roof was installed, that cost me almost $1000 of my own money. The solar took month to get on line due to poor installation as well. Enphase had to send a tech out due to error codes in the system. Then NRG clean power had to send some one out to fix what had been installed incorrectly. Batteries not hooked up to correct breaker, Panels not plugged in and wires not ran correctly also out of the 9 bolts to secure the battery covers I had 2 when all was said and done. And so far the output seems lower than my demands, will try to update after a year to see what was produced. They where supposed to send someone out to do a final check after everything we went through but never did and I just got tired of arguing and following up with them. Took a small reimbursement of $750 for the few months of power usage and part of the rodent extermination but didn't really cover it all obviously. 1% of my total bill mostly due to my wife's review on another site. Use this company if you want a low price and poor service to back it up and you are in no rush to complete your project (Took us about 12 months)

Posted by gadgetguys1 on Nov 18, 2025
EnergySage Shopper
Long process

The project faced delays due to permitting and material availability, and the installation process was challenging, with multiple failed city inspections. However, the work has now been completed successfully. NRG has shown dedication in addressing the previous issues, and after persistent follow-up, they finally completed the installation. Additionally, I received a discount from the vendor, which was a positive gesture that helped offset some of the earlier inconveniences. Overall, while the process was lengthy and demanding at times, I appreciate their efforts to resolve the issues and bring the project to completion.

Posted by nico.energysage.ft2g1 on Oct 04, 2025
EnergySage Shopper
Easy / clear process

The proposals were straightforward, with clear numbers and a competitive bid. The upcoming end of tax credits for individuals made the transaction more complicated but Davis explained the trade offs with a PPA and transfer to ownership down the line and I was satisfied the numbers made sense.

Posted by energysage on Nov 10, 2025

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