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NRG Clean Power

NRG Clean Power, the leading solar and battery installer in California and Texas, offers award-winning, affordable solutions to help you save money and go green with reliable, top-quality products. Our core belief is that your electricity should be decentralized, deregulated, renewable, and above all, affordable. We're dedicated to achieving complete 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.
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4.7
Reviews
EnergySage Rating
4.7
EnergySage Reviews
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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. "Editors Pick 2024"by CNN Underscored

  2. Awarded "Best of CNET 2024" and CNET "Editor's Choice" Award

  3. "Installer of The Year" for 2024 by the #1 Panel Manufacture, REC Americas!

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

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

Lifetime Workmanship warranty to cover any defects in your installation.

Licenses

#1026168
C-10, C-20, B

Insurance

Fully bonded and insured.

Certifications

NABCEP Certified
Diamond Certified
Tesla Premium Installer
REC Installer of the Year

Industry Certifications

Manufacturer Certifications

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

What Customers Are Saying

4.7
738 reviews
4.7
Average Rating 738 review(s)
Response
4.7
Quality
4.8
Value
4.8
Service
4.7
Leave a Review
EnergySage Shopper
Professional, Easy, High Quality

Working with NRG was excellent. Each person, from the sales rep all the way to the activations manager, was pleasant to work with, responsive, professional, and answered my questions. They helped us select equipment and a configuration that met the needs of our home. And they put up with my extra-detailed level of questions (I do test design supporting electrical engineers, so I had MANY questions) without blinking, and without making me feel like I was overstepping anything. This is in direct contrast to other vendors we explored. The installers themselves did high quality work, though I would have preferred a little more direct communication from them, and I still had to police some trash and wire cutoffs. But, this seems to be the standard when working with contractors in any trade.

Posted by marke29 on Apr 10, 2025
EnergySage Shopper
Tesla Whole Home Backup System

Purchased a Tesla whole backup system (REC solar panels, powerwall 3, gateway, & EV charger) from NRG and am overall happy with my purchase. NRG has one of the best warranties available and their pricing was very competitive. Their installer (electricians) were amazing and did an incredible job. They were very accommodating and did a very clean install. The only reason for not giving NRG 5 stars was communication during the scheduling of the installation, once my project passed design, could have been better. I was able to escalate it and they did hop on it and ultimately got my system installed. Other than that I am extremely satisfied. I would recommend.

Posted by swinde on Apr 09, 2025
EnergySage Shopper
Working on getting my solar project underway

We chose NRG because of their competitive quote, quality materials, and professionalism. I started my project in January and we are still working through permitting with my HOA. I knew going in this would be a long journey. I'm hopeful that NRG helps me work out some of the kinks that have held up my project. A supervisor has reached out to me to address my questions and concerns and ensured that it should be no problem to get this project over the hurdles and moving forward. I will update this review as my project progresses.

Posted by Lorange05 on Mar 28, 2025
EnergySage Shopper
Excellent Solar Advisory Service - Open and Honest

My experience with NRG Clean Power Solar Advisor, Stephania Espinosa, was the most informative, well managed, and honest assessment to arrive at a design that truly fit all my needs. She knew the right questions to ask, listened to my specific needs, and came up with several iterations of design based on my growing understanding of what options to consider. Unlike my experience with 8 other companies, she took the time to fully answer my questions, discuss alternatives, and provide details that helped me feel comfortable in making the right decisions. The other companies felt more like they wanted to slap in a solution that best fit their standard install and oversize it for their profit, all within a 15 min consult. I am one that really wants/needs to understand what I am getting into and the best options before I feel comfortable making this kind of investment. Stephania at NRG Clean Power provided more informative solutions, and took the time to consider alternatives that best addressed my needs. Their pricing was among the best and from the deeper consultation provided, saved me money in finding the right sized solution with all the options that best fit my energy needs. I highly recommend contacting this company before making any final decisions on solar. Thanks!!

Posted by mikel.wiebenson on Mar 28, 2025
EnergySage Shopper
Great Service and Transparent pricing

NRG's initial sales presentation was exceptionally compelling. Their transparency regarding pricing, including the promotional offering for October 2024, immediately set them apart. I particularly appreciated their consultative approach to financing; instead of pushing their own options, they provided a comprehensive list of credit unions, empowering me to choose the best fit for my financial situation. This level of customer-centricity was refreshing. However, as other reviewers have noted, the post-contract phase revealed some process inefficiencies. While the individual team members were consistently responsive and helpful, the overall timeline was extended due to the need for numerous calls and interactions with various departments to expedite progress. My personal experience reflects this: Contract: 1 day (Efficient and straightforward) Feasibility Site Survey: 3 weeks (Longer than anticipated) Engineering: 8 weeks (Significant delay) Permitting: 5 weeks (Extended wait time) Installation: 2 weeks (Relatively smooth process) Inspection: 1 week (Timely completion) PTO Process: (Currently pending) Despite the extended timeline, I must acknowledge the consistent responsiveness and helpfulness of the NRG staff throughout each stage. They made genuine efforts to address my concerns and move the project forward. The Tesla Powerwall 3 itself is a promising product, and I am eager to see how the PTO process unfolds. While the initial sales experience was excellent, streamlining the post-contract process would significantly enhance the overall customer experience. NRG's commitment to transparency and customer service is evident, but optimizing internal workflows would ensure a more efficient and seamless journey for future customers.

Posted by shadowwite on Mar 20, 2025
EnergySage Shopper
Seven months and counting, but things are looking up

Update as of 3/10/25: I got a call this morning from the Installation Manager, Nicole. She was extremely apologetic and explained the situation without making excuses. She also assured me that they would prioritize getting our system working ASAP. I was impressed with how she handled it, and hope we will be online very soon. ------------------------------------------------------------------------------- I am a very disappointed customer of NRG. We signed a contract with them on August 8 of last year. Nothing fancy - a 5 kW rooftop system. The price was good, and I was assured up front that there would be no problem getting it up and running by the end of the year. We wanted to get the tax credit in 2024, but that didn't happen. It took about 3 months to get the panels installed. The installation crew was sharp and did a great job. That was mid-November. It's now March, and there has been very little progress since then. They don't send out status reports, and don't return emails. The only way to find out what's going on is to call the project coordinator. They're very nice, but always have an excuse and a new promise that rarely pans out. It would be nice to know what's going on. Management doesn't return calls. It seems like the hardest part would be engineering and installation, but that was completed fairly quickly. At this point, I can only assume that the company is just not very good at communication and coordination. After my experience, I can't in good conscience recommend NRG to potential solar customers. It's been frustrating trying to get them to finish the job. We've paid in full, and have nothing but expensive, non-functional solar panels to show for it.

Posted by elantier on Mar 08, 2025

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