EnergySage Reviews

Name: EnergySage
Address: 3 Center Plaza, Boston, Massachusetts
Rating: 4.76

4.8 Rating 729 Reviews

94 %

of reviewers recommend EnergySage

Company Reviews

Metrics

Info

4.8

Based on 729 reviews

Shipping & Delivery
Delivery Methods	Own Driver
Average Delivery Time	Next Day
On-time Delivery	Greater than 89%
Accurate And Undamaged Orders	100%
Customer Service
Communication Channels	Telephone, Email, Live Chat
Queries Resolved In	2 - 3 Hours
Customer Service	4.6 out of 5

About EnergySage:

EnergySage is the leading online comparison-shopping marketplace for rooftop solar, energy storage, project financing, and community solar. Supported by the U.S. Department of Energy, EnergySage is trusted by over 10 million consumers across the country to help them make smarter energy decisions through simplicity, transparency, and choice.

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EnergySage 5 star review on 13th June 2025

Valerie A

EnergySage 5 star review on 9th February 2025

Craig W

EnergySage 5 star review on 5th February 2025

Tom S

Anonymous

Anonymous // 01/01/2019

Sort by: Most Recent Most Recent Highest Rated Filter: None None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“They recommended IntegrateSun and the whole experience was very negative. What was promised as a 90-day installation turned into an 18-month nightmare. We contracted this company for a 12 kWh solar system with two Tesla Powerwall 3 units. From the start, the project was plagued by incompetence and delays. Permits were filed incorrectly—multiple times—with basic typos and application errors that any professional should have caught. Inspections failed because they either submitted the wrong paperwork or simply didn’t show up. They also damaged our electrical panel during installation and never properly fixed it. To make matters worse, they installed outdoor junction boxes with open holes exposed to rain—an obvious safety and code issue. After all of this, we were hit with surprise charges to mount the batteries, something that absolutely should have been included in the original scope of work. There was no transparency, no accountability, and no urgency to correct their mistakes. We were excited to invest in a system using Tesla products, but this installer made the entire experience exhausting and stressful. Eighteen months of delays, failed inspections, sloppy paperwork, unsafe workmanship, and unexpected charges is completely unacceptable. I would strongly advise anyone considering this company to look elsewhere.”

Helpful Report

Posted 1 month ago

Thank you for sharing your experience. We're truly sorry to hear about the difficulties you encountered throughout your project — this is not the type of experience we want homeowners to have working with installers in our network, and we take feedback like this very seriously. We have reached out to you directly and hope to connect soon. Our goal is to make sure your concerns are heard and addressed appropriately. -- EnergySage Team

Posted 3 weeks ago

“I used Energy Sage to select my Solar Vendor and deeply regret it. The project is 5 months overdue and still not completed. The contractor started blowing me off after the third installment payment. Energy Sage has been untimely in their response to my complaints, and unable to help resolve my issues.”

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Posted 1 month ago

“Our family is super happy with our PV system from Sunspear Energy. We have a $32/month bill and power when the grid goes down is awesome.”

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Posted 1 month ago

“Sunspear Energy was an amazing solar installer to work with on our 8 kW installation. Their engineering knowledge was impressive to solve our power and battery needs.”

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Posted 1 month ago

“Wanted a ballpark free quote, and thought they'd give me one. Nope! They want my email first. Now they say I've opened an account? Did not want that, I wanted a quote! Misleading operations and predatory vibes. Wouldn't be surprised if I get loads of solicitations about solar now. Good grief.”

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Posted 1 month ago

“It was a huge mistake to trust aEnergy Sage with a referral. I signed a contract with Integrate Sun 10 months ago and am still waiting for installation. The materials have finally been delivered but I have not gotten an instqallation date yet. I live at high elevation and may soon be snowed in for the winter which would make installation vry difficult. There has been one delay after another. Several months ago I contacted by Energy Sage advisor for help moving things alongs. She said she would talk to the company and get back to me. I never heard back. The contract with Integrate Sun specified that installation is to be comnpleted with 3 months of receiving all permits. It is over 3 months now. I have worried for months about whether the work will ever be completed. I am concerned that the Federal tax credit will expire before the system is operational, costing me $20K. Energy Sage needs to stop referring people to Integrate Sun. I read good things about Energy Sage and thought it would be okay to let them vet solar companies instead of doing it myself. That was a mistake to trust Energy Sage. I have lost countless hours of sleep over this.”

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Posted 4 months ago

“Energy Sage was very helpful and I truly appreciate the information and the help. I did use another company to install my Solar system. I'm very pleased with the company I used.”

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Posted 4 months ago

“I really enjoyed working with Brendan at Energy Sage. He was knowlegable, enganging, and transparent in helping me make a decision on a solar provider. I would highly recommend Engery Sage if you're considering a residential solar installation!”

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Posted 5 months ago

“I was very disappointed in this company. I trusted their recommendation, assuming they carefully vetted the companies they referred their clients to. The company I hired wasted seven weeks of my time and when I researched them discovered they had multiple complaints against them with the BBB. Energy Sage should have done their homeand not sent clients to this company.”

Helpful Report

Posted 5 months ago

We’re sorry to hear about your experience. We’d like to investigate further and see how we can help, please reach back out to your EnergySage Energy Advisor with more details.

Posted 5 months ago

“Energy Sage is very helpful in obtaining solar installations”

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Posted 5 months ago

“EnergySage was easy to use and got me multiple quotes. Those quotes were easy to read and compare. They also made it easy to communicate with vendors to customize quotes.”

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Posted 5 months ago

“This is a great platform to find solar and battery backup installers in your area, get quotes, and not have to worry about giving out your personal information. I already had solar panels on my house, but wanted to find a good installer for a battery backup system, and EnergySage made it very easy to get quotes from more than half a dozen installers in my area. I ended up finding a great installer with a very competitive price through this platform. I'd highly recommend it to anyone considering solar and/or battery backup.”

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Posted 5 months ago

“I found good installers through energysage, and it gave me the peace of mind that I'm not dealing with scammers.”

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Posted 5 months ago

“They were very helpful and attentive”

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Posted 5 months ago

“EnergySage was very helpful and very easy to use. I appreciate that they continued to reach out to see how the process was going.”

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Posted 5 months ago

“Great comparisons, good support. Very happy with EnergySage.”

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Posted 5 months ago

“EnergySage was the perfect resource for me because they have information on their site, they have their own independent consultants and most importantly they give the opportunity to choose installers without the installers constantly calling you.”

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Posted 6 months ago

“Service works. No hassle from 20 solar sellers. You pick the one you want and contact them.”

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Posted 6 months ago

“It is a very easy way to get a variety of quotes for your energy needs. Low pressure way to look at different configurations. Would highly recommend to people that are interested in solar.”

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Posted 6 months ago

“Great resourcew for helping figure out a reliable vendor to work with in our area :)”

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Posted 6 months ago

EnergySage is rated 4.8 based on 729 reviews