Connecticut Electric Companies, Providers & Utilities
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Table of Contents
Welcome to our comprehensive list of electricity providers in Connecticut! Whether you’re a resident or business owner, navigating the energy market can be overwhelming. That’s why we’ve curated a one-stop resource to help you make informed decisions about your electricity provider. With a wide range of providers offering various plans and options, it’s important to understand the key factors that influence your choice. From fixed-rate plans to renewable energy options, we’ll provide you with valuable insights, tips, and comparisons to simplify the process. Get ready to discover the best electricity providers in Connecticut that suit your needs and unlock the benefits of a reliable and cost-effective energy solution.

Clearview Energy
Clearview Energy, rooted in the bustling city of Dallas, Texas, prides itself on being an ambassador for green energy since its inception in 2006. As a dynamic energy provider, Clearview furnishes consumers with 100% renewable energy, ensuring a commitment to the environment that resonates with their drive to create a sustainable future.
From the plains of Texas to the coasts of the Northeast, Clearview Energy offers tailor-made fixed and variable-rate plans for households. Their noteworthy green plans, powered by wind, solar, and other sustainable sources, make them a top choice. For businesses, Clearview crafts exclusive solutions that align with unique energy demands.
Selecting Clearview Energy is choosing a brighter, cleaner future. They not only provide competitive rates but also emphasize outstanding customer service. The company extends its commitment beyond mere energy provision by allying with impactful partners such as the American Red Cross and the Arbor Day Foundation, embodying their passion for a greener world.
With the customer at its core, Clearview rewards loyalty with enticing Clearview electric rewards monthly. These can be redeemed at popular places like Chili’s or Fitbit. Furthermore, their proactive community collaborations amplify their dedication to climate-friendly initiatives.
Constellation Energy
From the bustling streets of Baltimore, Maryland, emerges Constellation Energy, a renowned electricity provider that has cemented its name across multiple states, including Texas, Illinois, and Pennsylvania. Born in 1816, this subsidiary of the Fortune 100 company Exelon Corporation has an age-old commitment to delivering top-notch electric power, natural gas, and adept energy management services. Serving both residential and business clients, Constellation boasts a rich history, originating as a holding entity for Baltimore Gas and Electric in 1999. Its transformative journey saw it merge with Exelon, only to re-establish its unique identity.
In the ever-evolving energy sector, Constellation stands out with its diverse array of sustainable products and energy supply services. The company holds the honor of being America’s leading producer of carbon-free energy. Their services cater to an impressive 17 states and Washington DC, ensuring that their reach extends far and wide. For those keen on embracing an eco-conscious lifestyle, Constellation’s fixed-rate, variable-rate, and green energy plans serve as a beacon. Their penchant for innovation is evident in unique offerings, such as electricity plans combined with A/C protection.
Ranking high with an A+ from The Better Business Bureau, Constellation ensures customers can seamlessly navigate their energy consumption with intuitive online and mobile bill payment methods. Their vision for a greener planet shines bright, with ambitious goals of achieving 95% carbon-free electricity by 2030 and a full 100% by 2040. The company’s commitment to renewable energy isn’t just lip service. From wind power options to solar panel installations, they’re at the forefront of sustainable energy practices.
Beyond the realm of energy, Constellation actively participates in community upliftment. With initiatives like the E2 Energy to Educate program and the Community Champions initiative, they invest in the future of the nation. Their unwavering dedication to reducing greenhouse gas emissions and crafting a well-defined roadmap for environmental goals underscores their pledge to our planet’s well-being.
Direct Energy
Established in Toronto in 1986, Direct Energy is now a luminary in the energy sector, operating out of Houston, TX. The company has seen impressive growth over the decades, expanding its operations across the US and Canada and now reaching a staggering 4 million customers, including 240,000 businesses. Their association with Centrica, PLC, a renowned London-based public enterprise, has further solidified their standing.
Direct Energy has distinguished itself with the acquisition of significant businesses, like Clockwork Home Services, marking its evolution as the premier energy and home services retailer in North America. The acquisition brought under its fold eminent brands such as Benjamin Franklin Plumbing and One Hour Air Conditioning & Heating. It is noteworthy that the company, which rakes in over $14 billion in revenue, also operates in 50 US states and the District of Columbia.
Customer satisfaction is paramount for Direct Energy. The company tailors its offerings, ranging from fixed-rate plans to those promoting 100% renewable energy. Innovations like the “Direct Your Energy” platform allow customers personalized insights into their energy consumption. Their sustainability drive is further reflected in their green energy options, which encompass Renewable Energy Credits, custom-sourced renewable energy, and solar solutions.
Direct Energy’s commitment extends beyond mere business operations. With robust community engagement, they have made significant contributions to causes like the Children’s Miracle Network Hospitals® and Texas Children’s Hospital. Furthermore, they’ve pledged an admirable $5 million to the latter. This approach, combined with their excellence in service, makes them an exemplar in the energy domain.
ENGIE Resources
Based in the bustling city of Houston, TX, ENGIE Resources stands tall as one of the premier retail energy providers in the U.S. Since its inception in 2002, the company has been dedicated to offering tailored business electricity plans and associated services, specifically catering to the needs of industrial and commercial establishments. Its impressive reach extends to 14 vibrant markets, which include notable states and regions like Texas, New York, and Washington DC, and currently, ENGIE proudly serves an extensive clientele of over 85,000 businesses.
A testament to their influence, ENGIE Resources boasts associations with over half of America’s leading Fortune 100 companies. What sets them apart is their global perspective. Being a key component of the ENGIE group, they benefit from the group’s strong presence in 24 countries and leverage the expertise of roughly 150,000 dedicated employees across the globe. With its roots in Paris, the parent ENGIE group is recognized as the world’s foremost supplier of energy efficiency services, as well as a significant importer of LNG in Europe.
Numerous accolades grace ENGIE Resources. Recently, BloombergNEF ranked them as the number one wind and second overall clean energy developer globally. Their commitment to equality and sustainability is evident, with high scores on the Corporate Equality Index by the Human Rights Campaign and accolades as the Climate Leader of the Year by S&P Global Platts. Financially robust, ENGIE is also honored by Forbes as the world’s top utility and boasts an impressive “BBB+” investment grade credit rating from Standard & Poor’s.
As a subsidiary of ENGIE North America, Inc., ENGIE Resources upholds the mission to create a sustainable future. ENGIE North America, a significant player in energy services and renewable generation, has achieved remarkable feats in emission reduction and energy efficiency. Their endeavors point towards a greener, brighter tomorrow for all.
Eversource Energy
Eversource Energy, the guiding force behind New England’s power, has a robust team of 9,600 professionals dedicated to delivering dependable and sustainable electric, gas, and water services across Massachusetts, Connecticut, and New Hampshire. Its legacy dates back to the mid-19th century when multiple firms merged to establish Eversource, which now stands as New England’s premier energy delivery enterprise. Presently, the company boasts of serving a whopping 4.4 million customers, always working with the same commitment as its predecessor firms to energize the dreams of the New England communities.
This Fortune 500 powerhouse, headquartered in Hartford, Connecticut, and Boston, Massachusetts, manages an extensive energy delivery system, the largest in New England. With the merger with NSTAR in 2012, Eversource’s reach expanded considerably, showcasing a vast network of electric transmission and distribution lines and a significant stretch of natural gas pipeline. In 2015, the company underwent a significant rebranding from Northeast Utilities to Eversource Energy, signaling a fresh chapter in its journey.
A firm believer in sustainable practices, Eversource has seamlessly embedded environmental, social, and governance (ESG) principles into its operational framework. They are on a mission to achieve carbon-neutral operations by 2030, with already a 25% reduction in GHG emissions since 2018. Clean energy forms the backbone of their initiatives, with investments in solar, battery storage, geothermal, and offshore wind projects. Furthermore, their dedication extends to preserving biodiversity and promoting conservation, demonstrating their commitment to the environment and community.
Eversource’s commendable efforts haven’t gone unnoticed. Newsweek Magazine has thrice recognized them as one of America’s most responsible companies in the past four years, even ranking them as the #1 utility for corporate responsibility. The company’s vision aligns perfectly with its commitment to corporate responsibility, striving to set benchmarks in the industry.
Major Energy
Emerging from Houston’s vibrant energy landscape in 2005, Major Energy has become a staple in the Energy Service Company (ESCO) arena. With its deeply entrenched Texan values, the company spans from the bustling streets of New York to the heart of Washington DC, marking its presence across nine key deregulated areas. Particularly in Connecticut, Major Energy is becoming the go-to choice for residents seeking reliable electric and natural gas options.
Pioneering tailored energy strategies, Major Energy’s offerings align with the diverse demands of its clientele. Partnering with local utility providers, they’ve innovated a unified billing system, merging convenience with clarity. Furthermore, their groundbreaking MyAccount portal offers users an in-depth perspective of their energy consumption patterns. This dedication to simplifying the energy experience stands as testimony to their customer-centric approach.
While specifics of Major Energy’s green initiatives remain under wraps, their push for efficient energy consumption, coupled with tools promoting sustainable usage habits, indirectly champions environmental stewardship. Connecticut, with its lush landscapes, undoubtedly benefits from such conscientious endeavors. Similarly, the firm’s community outreach may not be explicitly outlined, but the bond with the communities they serve fosters goodwill and collective growth.
Peering into the future, Major Energy displays an appetite for growth. Their trajectory hints at potential expansion in regions neighboring Connecticut. As they couple this with innovative offerings like MyAccount, it’s evident that Major Energy aims to resonate with the evolving needs of the energy sector and its patrons.
NextEra Energy Services
Situated in Houston, Texas, NextEra Energy Services shines as an integral branch of NextEra Energy Resources and its parent, NextEra Energy, Inc. Together, they claim the title of the world’s most extensive renewable energy generator, hailing from wind and sun sources. This powerhouse also proudly holds a position among the largest wholesale electricity producers in America.
Driving a transition towards decarbonization, NextEra Energy Services presents both households and large entities with intelligent, cost-efficient pathways to enduring sustainability. Their tactics encompass exceptional data analytics, expertise in green energy, deep knowledge of regulatory landscapes, and the provision of adaptable commercial energy structures. Moreover, they offer straightforward electricity plans for homes, coupled with energy-saving initiatives.
With a lineage that traces back to 1925, when it began as Florida Power and Light, NextEra Energy has since branched out, encapsulating a multitude of specialties in energy services. The retail power supply, epitomized by NextEra Energy Services, falls under the vast canopy of NextEra Energy Resources, a dominant name in wind and solar power production. Rates for NextEra Energy Services permeate regions from New Hampshire to Washington DC, catering to diverse sectors like education, real estate, hospitality, and more.
Upholding a community-centric ethos in conjunction with NextEra Energy Resources, NextEra Energy Services underlines the importance of meaningful corporate citizenship. Their engagement with community organizations spans coast to coast, including significant involvement with United Way initiatives. Their commitment reflects their dedication to enhancing the well-being of the communities they touch.
North American Power
Located in Norwalk, CT, North American Power is an evolving collective of over 100 innovators, industry trailblazers, and analytical experts. Their dedication lies in providing consumers with an enhanced home energy option that focuses on personalization and simplicity. With a mission of becoming the top retail energy provider in the U.S., their vision revolves around unparalleled growth, inventive solutions, and memorable customer interactions. They uphold a mantra of ensuring that energy remains a personalized affair, celebrating human connection and simplicity in communications.
Founded in 2009, they initially began serving the Greater New England region but have since expanded their reach to 12 states. Their swift growth and unmatched service saw them garner recognition from Forbes Magazine in 2011 as one of America’s most promising companies. They offer an array of energy solutions tailored for homes and businesses, with plans ranging from variable rates to fixed rates spanning 10 to 12 months. Businesses, whether small or large, can also access their top-tier energy solutions.
North American Power’s commitment to the environment is evident in their green energy initiatives. They offer a pure natural gas plan, ensuring a carbon-neutral footprint by offsetting 100% of emissions. Additionally, in select regions, they provide a wholly green electric energy plan, supporting their eco-conscious mission through the acquisition of Renewable Energy Certificates (RECs).
As an independent supplier, North American Power purchases wholesale electricity, offering consumers a plethora of choices. Once customers hop on board, they can anticipate seeing the new supply rate reflected in their bills in a short span. Their accolades include the 2017 “Customer Service of the Year” from the Stevie Awards, a testament to their unwavering commitment to excellence.
Public Power
Since 2008, Public Power, based in Dallas, TX, has made significant waves in the retail energy sector. Serving cities like New Haven and Stamford, Connecticut, they’ve become a trusted choice owing to their transparent energy solutions and exceptional customer service. Today, they light up over a million homes and businesses, promising competitive rates and a smooth customer experience.
From their establishment, Public Power has swiftly grown to be a leading electricity and gas provider in the U.S. Their journey, marked by innovation and commitment, has touched many communities, always emphasizing customer well-being and efficient energy solutions. Spanning regions like New York, Maryland, Pennsylvania, and Ohio, they’ve become a beacon of consistency in energy supply, especially in places like Bridgeport and Waterbury, ensuring hassle-free transitions and continuous power.
Their extensive suite of services ranges from fixed-rate electricity and gas plans to sustainable electricity choices. These offerings highlight transparency in billing and flexibility, free of hidden fees or unexpected early exit costs. Commercial clients also benefit from bespoke energy plans, ensuring maximum efficiency and value. Beyond their primary offerings, Public Power is a steward of the environment. They roll out renewable electricity options, endorsing sustainable consumption and even exploring solar energy innovations, in line with Connecticut’s green spirit.
Community ties are deeply woven into Public Power’s ethos. They’ve launched programs to aid low-income families and have established strong bonds with organizations like United Way. With a forward-thinking approach, they are expanding their green energy services and focusing on technological innovations for enhanced customer interactions. Public Power is more than an energy provider; they are partners in progress, and opting for their services is a step towards a sustainable, brighter future.
Spark Energy
Hailing from Houston, Texas, Spark Energy emerged in 1999, carving a notable niche in the retail energy industry. Today, with their remarkable footprint in the industry, they proudly serve over 700,000 patrons, extending their expertise across 16 states and 46 utility territories. Their vast operations encapsulate offering both electricity and natural gas services in notable states such as New York, New Jersey, and Connecticut, while states like Texas and Pennsylvania enjoy their exclusive electricity services.
With two decades under their belt, Spark Energy boasts a rich legacy of delivering energy solutions tailored to individual needs. Their energy palette is impressive, presenting choices from fixed-rate electricity plans to eco-friendly carbon-neutral natural gas options. Their commitment shines brightly in their green initiatives, offering 100% renewable electricity options, underscoring their dedication to a greener planet.
Spark Energy’s commitment isn’t just confined to energy; their dedication extends to the community. With robust partnerships with entities like The Woods Project and Child Advocates, they underscore their unwavering commitment to community welfare. Being a division of the transparently traded Via Renewables, Spark Energy stands as a beacon of trustworthiness and reliability in the dynamic energy market.
The future looks promising with Spark Energy. Their forward-thinking vision, coupled with their alignment with Via Renewables, ensures they remain at the forefront of energy innovations. Catering to a diverse clientele, from households to large enterprises, their energy strategies prioritize sustainability and cost efficiency. With Spark Energy, customers are not just signing up for energy; they’re embracing a sustainable and bright future.
Think Energy
Located in the heart of Greens Farms, Connecticut, Think Energy has solidified its position as a leading green energy provider. Since its establishment in 2011, the company has grown extensively, serving numerous households across 13 states and the District of Columbia. They’re not just a regular energy retailer; Think Energy stands out for its unwavering commitment to 100% renewable electricity, ensuring residents tap into a sustainable future.
Customer satisfaction lies at the core of Think Energy’s ethos. The company prides itself on offering best-in-class service, complemented by transparent pricing and user-friendly online resources. They offer fixed-rate electricity plans, ensuring that clients aren’t blindsided by unpredictable energy costs. What’s more, their referral program is a testament to their trustworthiness, offering patrons significant rewards for expanding their client base.
Think Energy’s environmental initiatives go beyond just supplying green energy. Their partnership with Tr[1]be showcases their dedication to global sustainability. With every new client, the company pledges to save 50 trees in the Amazon rainforest, taking a stand against the pressing issue of deforestation. Additionally, their Think Community Solar program links consumers to local solar farms, opening doors to potentially reduced electricity costs and sustainable energy consumption.
Looking ahead, Think Energy is poised for continued growth and innovation. Their focus isn’t just on expanding their footprint across more states but also on introducing groundbreaking renewable energy solutions. With their customer-centric approach and deep-seated commitment to a cleaner planet, Think Energy remains a beacon for those seeking a brighter, more sustainable energy future.
Town Square Energy
Hailing from Chandler, Arizona, Town Square Energy has made a significant mark as one of the rapidly expanding retail electric supply brands, primarily catering to the Northeast continental US. A trailblazer in the energy sector, Town Square Energy reaches out to millions of residential and small-scale commercial utility consumers across 9 states and over 30 utility sectors. The cornerstone of their mission? To continuously put forth competitive rate alternatives in contrast to traditional utilities, all while enlightening the masses on the advantages of energy choice.
Dedicated to presenting an array of electric rate alternatives, Town Square Energy has entrenched its presence in several states, including Connecticut, Pennsylvania, Maine, Massachusetts, New Hampshire, New Jersey, Maryland, Rhode Island, and Ohio. With years of prowess under their belt, the brand’s seasoned energy traders, efficient operations, and top-tier customer service teams tirelessly work towards presenting superior alternative rates and plans.
Residential or commercial, the choice and flexibility Town Square Energy offers stand unparalleled. Their suite of services for commercial and industrial venues is equally commendable. With a robust foundation in wholesale energy, they extend an exemplary alternative to conventional electric utilities. Whether a small business or a sizable commercial enterprise, their wholesale energy mavens are ready to assist.
An integral part of the Genie Energy family since November 2016, Town Square Energy underscores its dedication through clear pricing, holistic plan packages, and a commitment to transparency. Their offerings, ranging from fixed price to renewable energy products, come with a slew of perks like free registration, zero hidden costs, and exceptional customer service.
United Illuminating
Situated in the scenic landscapes of Connecticut, The United Illuminating Company (UI) has been a pivotal entity in electricity distribution for over a century. Established in 1899, its foundations are deeply interwoven with Connecticut’s growth narrative, reflecting a profound commitment to innovation, community enhancement, and the adoption of next-gen technologies.
From its inception when New Haven Electric Company merged with the Bridgeport Electric Light Company, UI’s journey has been emblematic of resilience and adaptation. As a part of the AVANGRID, Inc. conglomerate, UI leverages a rich legacy to provide impeccable services to around 343,000 patrons, spanning homes, commercial establishments, and industries.
Across New Haven’s scholarly corners to Bridgeport’s dynamic environment, UI’s reach is profound, backed by approximately 3,600 miles of distribution circuits. Every Connecticut resident, be it a household or a business entity, experiences UI’s dedication to impeccable electricity supply, bolstered by its forward-thinking vision for a sustainable energy ecosystem.
UI’s philosophy extends beyond power supply; it is about sculpting a positive and progressive Connecticut. With a keen focus on sustainable practices and community welfare, UI continually evolves its methods. As Connecticut forges ahead, UI’s dedication and promise shine brightly, casting a luminous trail of progress and shared growth.
XOOM Energy
XOOM Energy has paved its way as a premium retail energy supplier since its inception in 2011. Serving in 19 states and the District of Columbia, they’ve expanded their reach, even marking their footprint in parts of Canada. Catering to homes, enterprises, and large-scale commercial entities, their services are notably expansive in Texas. They’ve engineered a range of tailored plans, ranging from month-to-month variable rates to solidified fixed rates. And for the eco-conscious, they present a suite of carbon-neutral energy selections.
Their collaboration with FilterSnap showcases their commitment to adding value for their clientele, offering exclusive discounts on essential household filters. Further, their rewards program invites customers to garner points and bask in enticing rewards. Their dedication to community service is evident in their initiative with PetSmart Charities, where they channel 5% of a business’s energy bills to noble causes. Their expansive service domain includes renowned names like Oncor Electric Delivery and Texas-New Mexico Power.
Being one of the titans in the energy supply domain in the US, their reach spans over 90 deregulated markets across states. Their journey from 2011 underscores their robust growth trajectory and commitment to serving their clients. Emphasizing their customer-first approach, they’ve woven a tapestry of trust and reliability over the past decade, providing a blend of dependable service and curated offerings.
With an eye on the future, XOOM Energy is prepped to scale newer heights, ushering in state-of-the-art products and enlightening customers about their eclectic energy choices.