Here are listed many of the developers, installers and other companies and experts exploring and promoting renewable energy sources in the state of Colorado.

Alternative Power Enterprises – https://www.alternative-power.com/ – Alternative Power Enterprises is a solar energy company offering solar system design, installation, service, and solar tech support to Western Colorado. Alternative Power Enterprises specializes in ground and roof-mounted photovoltaic solar power systems, both grid-tied and off-grid. Alternative Power Enterprises serves many areas in Western Colorado, including Ridgway, Montrose, Telluride, Hotchkiss, Delta, Ouray, Norwood, Nucla, Paonia, Silverton, Bedrock, Paradox and elsewhere in Southwest Colorado. Offering Energy Independence since 1992.

Namasté Solar – https://www.namastesolar.com/ – As one of the only locally born and raised Colorado solar companies still in business after 16 years, Namasté Solar has built a long track record of success while also creating something unique: an employee-owned cooperative that runs its business as a force for good in its communities. For Namasté Solar, success is measured not only in profits, but also in how the company benefits its stakeholders and the people on Earth. Namasté is certified B Corporation. Namasté Solar’s employee-owners provide superior quality work and service because they have a personal stake in your satisfaction. Do business with a certified socially & environmentally responsible company that’s a force for good in Colorado.

EcoMark Solar – https://ecomarksolar.com/ – EcoMark’s goal is to offer every homeowner in Colorado the opportunity to achieve energy independence, financial independence and a more environmentally responsible lifestyle through solar power. There are many reasons why Solar Power is a great choice for your home. At EcoMark Solar, the team experts talk with customers and people who are interested in learning more about Solar Power. Ecomark Solar’s main office is located just northeast of downtown Denver, a few blocks north of I-70 near downtown Montbello.

Independent Power Systems (IPS) – https://www.solarips.com/ – Since 1996, the company’s team of seasoned solar professionals has been designing and installing economical, aesthetically pleasing, and self-sustaining renewable energy systems for residential and commercial customers in Montana, Colorado, and Massachusetts. At the very heart of all  IPS’ power systems is excellence in electrical design and installation.  Independent Power Systems’ designs and installations are done by in-house engineers, licensed electricians, and certified installers. Independent Power Systems has a highly trained professional workforce that has completed thousands of residential and commercial solar, energy storage, wind, and hybrid systems all over the world. The team has worked with homeowners, nonprofits, small businesses, cities, multinational corporations, and the military to provide cost-saving and sustainable energy solutions.

Ecology Solar – https://ecologysolar.com/ – Since 2013, Ecology Solar has helped hundreds of homeowners, apartment complexes, non-profits, schools, healthcare facilities, and other businesses to save money and the planet. Company’s reputation as an affordable, transparent, and high-quality solar PV service provider is built upon offering honest answers about different panel, mounting, monitoring, and battery storage options that achieve energy savings and independence. Since 2013, Ecology Solar has worked hard to make clean solar energy available and affordable to as many people as possible across Denver and Colorado’s Front Range.




Colorado Solar Company – https://coloradosolarco.com/ – Colorado Solar helps you save thousands on your energy bills, with straight forward quotes, quick installations and no hassles. Solar Installers You Can Trust – See The Difference. Colorado Solar’s industry leading design team will analyze your roof, shading, and electric usage to provide a custom $0 down saving quote for your home. Satisfaction Guaranteed – Analyze the proposal and see how much money you can save by switching to solar energy today, for zero out of pocket cost.

Rocky Mountain Solar & Wind Inc. – https://www.rockymtnsolar.com/ – Rocky Mountain Solar & Wind provides solar and wind energy systems. RMSWI has designed, installed and repaired solar energy systems since 1975, and wind systems since 2002. RMSWI installs residential, commercial, and industrial systems in the Colorado Springs, Pueblo, Denver, Fairplay and Cañon City regions of Colorado. Company’s Sales and Design team works closely with the Colorado Springs Utilities, Black Hills Energy, Mountain View Electric and Xcel Rebate Programs.

Here are listed many of the developers, installers and other renewable energy companies in Arizona

Sun Valley Solar Solutions – https://www.sunvalleysolar.com/ – Sun Valley Solar is passionately committed to providing renewable energy alternatives throughout Arizona. Every Sun Valley Solar employee takes tremendous pride in their work and believes in a cleaner and more sustainable energy future. Education and training is not only encouraged, but required and provided for key leadership and technical positions. Sun Valley Solar Solutions’ in-house design team will customize a totally unique solar energy solution that’s optimized specifically for your home or business.

Arizona Solar Concepts – https://www.azsolarconcepts.com/ – Since 2006, Arizona Solar Concepts has been a family-owned business that helps Arizona homeowners achieve their dreams of going solar. Arizona Solar Concepts is licensed, bonded, and insured in the state of Arizona for electrical work. Arizona Solar Concepts is proud to offer solar systems in APS, SRP, ED2, ED3, and ED4 territory. Each solar system installed by Arizona Solar Concepts is custom-designed to make sense for your home.

Alternative Energy, LLC. – https://powersolarphoenix.com/ – Alternative Energy is one of the top solar companies in Phoenix, Arizona, providing professional solar panel installation, off-grid solar systems, residential solar panels, solar batteries for home & business, solar air conditioning, solar carports & canopies, commercial solar panels, solar EV charging stations, solar panel repair, solar panel removal and reinstall, and other very effective energy saving products & services.

Pure Energy, LLC. – https://www.pesolar.com/ – Pure Energy, LLC. – Pure Energy Solar is one of the largest residential solar companies in the nation. Our mission is simple, to help save the environment, and it begins with helping homeowners transitioning over to clean renewable energy. From coast to coast, each of our team members is dedicated to eliminating utility companies’ carbon footprint. PE Solar opens doors in 2010 and hasn’t stopped growing since then. Pure Energy Solar is family-owned and operated.




Energy Solution Providers – https://energysolutionsolar.com/ – A Trusted, Local Name in Home Solar Energy, Energy Solution Providers has been dedicated to clean and renewable solar energy for over 19 years. Energy Solution Providers’ local experience in Arizona allows the company to design state-of-the-art solar energy systems that are affordable, dependable, and attractive. The Energy Solution Providers licensed contractors and electrical technicians have the skills to perform top-notch turnkey solar installations—on time and within budget. Energy Solution Providers offers the most extensive line of solar products, including solar batteries, allowing the company to customize a solution to meet your specific energy needs and maintain aesthetic appeal.

Arizona Wholesale Solar – https://www.azsolarnow.com/ – Arizona Wholesale Solar designs, sells, and constructs solar projects on commercial and residental properties in Maricopa County and throughout the entire state of Arizona. With nearly a decade of experience in the renewable energy industry, Arizona Wholesale is a top solar company you can trust to design and install a custom solar power system for your property.

Cool Blew Electric & Solar – https://coolblewsolar.com/ – Cool Blew Electric & Solar offers exceptional, professional solar installation, solar maintenance and solar repair throughout the Phoenix, Arizona metro area, in the cities of Peoria, Glendale, Maryvale, Tolleson, Gilbert, Scottsdale, Ahwatukee, Chandler, Rio Verde, Paradise Valley, Sun Lakes, Mesa, Fountain Hills and beyond. A team of solar experts provides a complete range of solar services for both residential and commercial buildings.

Phoenix Energy Products, LLC (PEP) – https://www.pepsolar.com/ – PEP Solar is a privately owned, Arizona-based company dedicated to providing customers and neighbours with advanced energy products designed to meet everyone’s energy solution requirements. PEP Solar’s system solutions not only save money but also provide a return on investment while saving and producing energy for your home or business.

Phoenix Solar Panel Systems – https://www.phoenixsolarpanelsystems.com/ – Phoenix Solar Panel Systems is built on the principles of professionalism, transparency, honesty and fairness. The team will expertly guide you through the entire installation process: From the initial meeting, to signing, to final designs and permits, to installation, and post-installation. Your entire solar system, from end-to-end, is covered by a 25-year system warranty with no out-of-pocket costs to you.

Here are listed many of the developers, installers and other renewable energy companies in Texas

OCI Solar Power – https://ocisolarpower.com – Headquartered in San Antonio, Texas, OCI Solar Power develops, constructs, finances, owns, and operates solar PV facilities, specializing in utility and distributed generation solar projects.

Texas Solar Power Company (TXSPC) – https://www.txspc.com/ – Located in Austin, Texas, TXSPC specializes in general and specialty construction and design, sales and installation of solar electric equipment, energy efficiency and deep retrofits, and holistic energy management for commercial, institutional, governmental and residential customers.

Cielo Wind  – https://www.cielowind.com – For over 25 years, Cielo Wind have had a singular focus on building and operating quality wind power projects that respect land owners, minimize impact on the environment, and maximize wins for the community.

KOSMOS SOLAR – https://kosmossolar.com – Based in Arlington, San Antonio, & Central Texas, Kosmos Solar specializes in catering to the energy requirements of residential, as well as, commercial consumers, offering them reliable, cheaper and greener energy solutions with our top notch solar panel installations. Known for our honesty and integrity, coupled with top quality products and services, we are the go-to resort for people living in Arlington, and other major destinations around Texas, for their solar energy needs.

Tri Global Energy – https://www.triglobalenergy.com/ – Tri Global Energy is a leading renewable energy developer drawing on the natural, renewable resources of the wind and the sun to successfully address the growing demand for clean and sustainable energy. Tri Global Energy is the leading utility-scale developer responsible for nearly one quarter of all wind energy projects currently under construction in Texas, the nation’s leader in wind capacity.

Texas Green Energy – https://www.txgreenenergy.com/ – Texas Green Energy was founded in 2007 in College Station, Texas. The Company’s vision is to make solar power commonplace in the state of Texas and throughout the Americas.

Aztec Renewable Energy – https://aztecwindsolarpower.com – The President of Aztec Renewable Energy, Inc. discovered Solar Power and Home Wind Turbines through the U.S. Department of Energy in 1999 and began advocating to Texas Cities, Texas Capital, Public Utility Commission and 83 cooperatives.

O3 Energy – https://o3energy.com – The mission at O3 Energy is to provide clean energy generation for the commercial and utility clients who want to capitalize on this modern technology. O3 Energy specialize in developing, financing, constructing, owning, and operating solar and wind energy generation facilities.

Longhorn Solar Corporation – https://longhornsolar.com/ – Longhorn Solar is one of the best solar installers in Texas – providing the best products at the best price, installed by the best team in the industry. Award-winning solar panel installer in Austin, Dallas, and San Antonio. Longhorn Solar launched in 2009, installed over 2,100 systems, surpassing 91,000,000 kWh of total energy produced since the first system went live. Their vision is to see solar on every rooftop in Texas.




American Made Solar and Wind – https://www.amsolarandwind.com/ – A sustainable housing and quality green energy solutions provider in South Texas and the Rio Grande Valley.

Quaise Inc. – https://www.quaise.energy/ – Welcome to Quaise. Quaise is unlocking supercritical geothermal energy everywhere and developing the enabling technologies to unlock this energy source on a global scale. Drilling technologies to reach down to 20 km below the surface and place this energy source within the reach of all humanity. Reservoir technologies to safely and predictably release this energy with the power densities of fossil fuels. Scalable to 30 terawatts by 2050 to eradicate energy poverty throughout the world. Without emissions to stabilize our atmosphere and the worsening effects of global warming. More robust to fires, floods, droughts, and hurricanes. More efficient in land use to preserve the unbuilt natural space. Less reliant on transmission infrastructure and geopolitically sensitive fuels. Accessible to all to ensure energy security for every nation on the planet.