More and more people are switching to clean energy, and commercial solar companies are among the first to use renewable energy. Since the price of power is going up and people are becoming more concerned about the environment, commercial solar energy has never been more important.
In 2025, a few companies stand out for their new ideas, skills, and big solar projects. This blog will go into detail about the commercial solar companies that are making news this year, whether you’re a business that wants to switch to solar or just want to know more about the big names in the field.
Why Are Businesses Choosing Solar?
Three main reasons why more and more businesses are switching to commercial solar companies:
- Sunlight creates extra energy that can be sold back to the power grid most of the time. This helps companies save money on their electricity bills.
- A lot of businesses have promised to cut down on their carbon impact. One of the best ways to do this is to switch to solar power.
- There are more green businesses when they can get tax credits and returns that lower the cost of putting up solar panels.
The Best Commercial Solar Companies to Watch This Year
Freedom Solar Power (Austin, TX)
Since 2007, Freedom Solar Power has grown to become the largest business solar installer in the United States. For large-scale solar needs, they work with well-known companies like Whole Foods and Office Depot.
Why they stand out:
- They are experts at installing solar panels in businesses like shops, offices, and schools.
- They’ve grown to cover more states, which makes solar easier to get..
- Their projects are mostly about helping businesses save money and be better for the world.
If you own a business and want a reputable solar company, Freedom Solar Power is a great pick.
Teichert Solar (Sacramento, CA)
The family business Teichert Construction has been around for more than one hundred years. They got into the commercial solar companies business in 2018 and quickly became well-known by putting in more than 100 MW of solar power.
What makes them special?
- Because they have worked in building before, they can handle big commercial solar projects.
- They are experts in solar carports, panels for roofs, and systems that are placed on the ground.
- They’re having a big effect in California, which is one of the best places for solar power.
Teichert Solar is a company to keep an eye on if your business needs big, custom solar solutions.
M Bar C Construction (San Marcos, CA)
There is only one company you should call if you need a solar garage for your business. For more than 25 years, they’ve been making solar carports that help businesses, schools and government offices save money on their energy bills.
What makes them stand out?
- They specialise in installing solar carports for businesses and factories.
- Their knowledge makes sure that solar solutions last and work well.
- They have big projects in California and Massachusetts, but they work with companies all over the country.
Solar carports are a great way to get some shade and make clean energy at the same time. You should check out M Bar C Construction.
John Mills Electric (Elmira, NY)
Since 1946, John Mills Electric has been in the power business. As of 2007, they also started to use commercial solar companies’ power products. Their business service is now one of the best in New York and Pennsylvania.
Why they’re a top choice:
- They take care of everything, from installation to upkeep, which makes going solar easy for companies.
- Their main focus is on big solar projects for businesses, factories, and communities.
- Businesses get high-quality services because they know a lot about electricity.
For businesses in the Northeast looking for a reliable solar provider, John Mills Electric is a great option.
New Era Electric (San Marcos, CA)
Founded in 2019, New Era Electric is one of the fastest-growing solar companies in California. They’ve already installed nearly 100,000 KW of commercial solar companies power and have worked with major brands like Tesla, Apple, and Marriott.
Why they’re worth watching:
- They focus on new solar options, such as systems that are mounted on roofs, in carports, or on the ground.
- They’re doing something right because they’re growing so quickly.
- Their work has been hired by some of the biggest names in business.
The New Era Electric company is a great choice if you want to work with commercial solar companies, which are growing quickly and coming up with new ideas.
6. ReVision Energy (South Portland, ME)
Because its employees own it, ReVision Energy is not like most commercials . They care about the growth of the company and the quality of their work, so they do their best. They have put in more than 15,000 solar projects in Maine, New Hampshire, and Massachusetts since 2003.
Why they’re a great choice:
- They focus on installing solar panels in both businesses and homes.
- They make sure they have great service and dedication by letting employees own the business..
ReVision Energy is a good choice for businesses in the Northeast that want to support a company with a goal.
What’s Next for Commercial Solar in 2025?
The Commercial Solar Companies are evolving fast. Businesses can make more power from the same amount of room because solar panels are getting better at what they do. There are also more and more bifacial solar cells, which collect light from both sides.
The U.S. government is still trying to get people to use green energy. Businesses can look forward to more tax breaks, refunds, and funding options that will lower the cost of solar energy.