HQ San Mateo

America's #1 full-service solar provider - we make clean energy available to homeowners, businesses, schools, non-profits and government organizations at a lower cost than they pay for energy generated by burning fossil fuels like coal, oil and natural gas.

Our approach is to install systems to the highest engineering standards while making the switch simple for our customers. We've revolutionized the way energy is delivered by giving customers a cleaner, more affordable alternative to their monthly utility bill.

We call this Better Energy™.


Recommendations (21)

Jul 7, 2017

Ross Quan recommends Joseph Hall

U.S. Foreign Service Office (Retired), U.S. Department of State

Provided below is the strongest acclamation for a presentation delivered by Joseph Hall on July 4, 2017. This message has been addressed to Ms. Lindsay Hertzog, who is Mr. Hall's supervisor.


Dear Ms. Hertzog,

At my request, Mr. Joe Hall, Tesla Energy Advisor, has provided your name and
e-mail address as his supervisor.

Yesterday, on July 4, 2017 - Independence Day - Mr. Hall provided a superb, comprehensive, detailed, and fascinating presentation on Solar City's solar panel program. The presentation was likely one of the finest technical presentations ever delivered in my professional career. Clearly, Mr. Hall possesses in-depth knowledge of not only solar energy, but also the objectives and background of Tesla. He displays a total commitment to the company and its founder, Mr. Elon Musk, coupled with a distinct sense of enthusiasm.

From the start, Mr. Hall demonstrated his professional commitment to understand the client's objective for wanting a solar panel system at his/her home. Of course, this is a major commitment that requires acquisition of knowledge and an understanding of solar technology. Not only did Mr. Hall provide a stunning set of facts; he also tailored the advantages of solar energy to the individual characteristics of my home in Potomac, MD. He even analyzed my current electric bill at the same time. This analysis happened to provide additional value-added, because oftentimes, such bills are complex and difficult to understand.

Afterwards, Mr. Hall examined my property and noted the placement of trees and the direction of the sun. With Tesla's and Solar City's amazing software, he showed the passage of daily sunlight on my property, the likely placement of solar panels on the roof, and factored in the location of the trees. Most importantly, he calculated the anticipated benefit of installing a system here and reduced the conclusion into easily understood figures and facts. Added to this was a detailed presentation of options offered to the homeowner: outright purchase of the system or the use of a leasing agreement This portion of the presentation was accompanied by a productive discourse on the pros and cons of each approach.

Based upon my experience yesterday, It is fully evident that Tesla-Solar City provides outstanding training to its staff and is fully committed to its mission on sustainable energy. Mr. Hall's presentation was succinct, effective, and to the point. Moreover, he succeeded in elaborating on the finer technical points and making them comprehensible.

Fortunately, a friend of my wife happened to be present. She has already had a highly positive experience with Solar City. Clearly, the installation of the system has worked in terms of bottom-line benefits and value-added to her property.

Both myself and my wife as well as our friend will be pleased to pass Mr. Hall's name to any homeowner interested in solar energy. You can rest assured of that. That is our commitment that mirrors the keen commitment of Mr. Hall to Tesla/Solar City technology and its expansion in the market.

Based upon my observation, Mr. Hall is a ready candidate for further training and executive responsibility, Please give him every consideration for advancement in the future.

Should you wish to contact me for further information, my office number is
202-331-3602. I work for the Amer. Nat. Standards Institute (well know for ANSI standards), and will be pleased to elaborate on Mr. Hall's brilliant performance.

Best regards,

Ross Quan
U.S. Foreign Service Office (Retired)
U.S. Department of State
Apr 7, 2016

Mohamed H. Marzouk recommends HQ San Mateo

VP of R&D

Jeffry provided us with an outstanding service while he remained faithful to his employer. He fulfilled everything he promised. We would do business with Jeffry anytime again. Thanks Jeff.
Mar 25, 2016

TM recommends HQ San Mateo

He is always helpful whenever I have energy related questions. He is polite and good listener as well. I recommend him!
Mar 25, 2016

Robert Jenks recommends HQ San Mateo

SolarCity customer

Jeff was prompt in coming to our house. He reviewed our roof layout, our past electric bills, then gave us an assessment of how many solar panels and where they would most likely be placed on the roof. Jeff was very patient in answering questions we had since going solar was new to us. Jeff spent time explaining the entire process from start to finish and when I could flip the switch to go solar. He continues to answer any questions I have even after going solar. Jeff is a good guy to have on your side and I can easily recommend him to my friends who may want to go solar as well.
Oct 23, 2015

Gina M recommends HQ San Mateo


Anthony was easy to talk to and I answered all my questions. He was patient and kind throughout the process of decided whether to go solar or not.
Oct 23, 2015

EVela recommends HQ San Mateo


Athony has been patient but persistent in getting my solar panels installed and ready for the system to be engaged.
Oct 19, 2015

BB recommends HQ San Mateo


Still in the process of getting HOA approval. Anthony has been knowledgable, returns calls and documents in a timely manner, easy to to work with.
Oct 16, 2015

Daniel Meeks recommends HQ San Mateo


I found Anthony easy to talk too and that made it very easy to ask. He is very knowledgeable of the product. I also like the fact that he returns my calls in a timely manner. I would recommend him to everyone. All so before I forget is he explain everything clearly about the process of Solar Energy and the Solar City.
I find him to be a great asset to Solar City.
Thank You Anthony
Dan & Ileana
Oct 14, 2015

Anonymous recommends HQ San Mateo

Good job!
Oct 13, 2015

Lawrence A Covone recommends HQ San Mateo

home owner

I would like to say that Anthony Alonso has been a great help in helping me out. My dream for many years has be to have solar energy in my home. With his professional caring and interest in me realizing my dream it is well on it's way to becoming a reality. Thank you so much Anthony and thank you Solar City for having such great personal as Anthony....
Oct 13, 2015

Garrett Prevo recommends HQ San Mateo

Sales team was good, but the install team was the best group of workers I have ever seen. They all worked well together an we very fast and efficient. You better give them a pay raise or a bonus! Because they earn every bit of it working in the Arizona sun!
Oct 13, 2015

BRUCE recommends HQ San Mateo

Aug 14, 2015

Dottie Grocott recommends HQ San Mateo

enthusiastic solar paricipant

I have been working with Anthony for about a month now. He has always been professional and more importantly responsive to my numerous questions. He's been direct and informative. I'd recommend him to others interested in a solar program.
Aug 7, 2015

Anonymous recommends HQ San Mateo


Anthony was both informative and professional. Through every step of the process, we were kept involved. He helped me realize that going solar is just as easy as switching from on electric company to the next.
Whenever we had questions, he was available and able to answer them clearly. We are very happy with our experience. The solar system is installed, running and saving us money. Great job Anthony and even better job SolarCity!
Jun 19, 2012

jim Lowry recommends John-Michael Miller

Homke owner

John Did a good job explaining all aspects of the system and was able to answer all tech guestions I had. the experenance with John was he was very knowledgable of his field and a pleasure to work with.
Jun 9, 2012

Tom Conneely recommends John-Michael Miller

Solar City Customer

We found John-Michael to be well informed, well prepared and very pleasant to deal with. He clearly lays out the options in a nicely prepared presentation. Bottom line: we signed up!
May 26, 2012

Justin Hanson recommends John-Michael Miller

Homeowner and General Contractor

John-Michael has been great throughout our "going solar" experience with SolarCity. He knew how the system worked and answered all our questions. He was available any time of the day and genuinely wanted to help us save money. Thanks John-Michael!
May 9, 2012

peter rudnick recommends John-Michael Miller

home owner

Mr Miller was very professional and at the same time very personable. He has my highest recommend
Apr 23, 2012

Carrie Clark recommends John-Michael Miller

Assistant Information Systems Analyst

Going solar can be quite daunting considering the competition, all the costs and preparation involved.

Solar City is blessed to have someone as professional and cooperative as John-Michael Miller.

\When there were issues that arose I could email John-Michael at any time and receive an immediate response and resolution.

His concern for the customer far exceeds expectation.

Apr 20, 2012

David K. Slifer recommends John-Michael Miller

Retired Homeowner

John-Michael was a personable and efficient sales person, and an on-going contact even after our installation was taken up by Customer Service. He was enjoyable and thorough through the whole process. I'd be happy to work with him again.
Apr 16, 2012

Don Ruud recommends John-Michael Miller


We are/were extremely pleased with the "soft-sell" professionalism of John-Michael as well as his follow-up on our (soon to be) installation. I have to admit that everyone involved with us that works for Solar City have also acted in a highly professional manor.

It won't be difficult to reccomend this firm to anyone interested in solar generated electricity. Actually, it will be a pleasure.


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