BALTIMORE and SAN FRANCISCO (June 20, 2025) — Constellation (Nasdaq: CEG), a leading supplier of energy products and services to businesses, homes and public sector customers across the nation, and Treehouse, a software-enabled installation platform for electrification projects, today announced a new agreement that leverages the combined expertise of both companies to make it easier for consumers to embrace electric vehicle mobility.
Working together, Constellation Home – Constellation’s home services business – and Treehouse will offer customers a seamless and intuitive level 2 home charger installation experience with licensed, trusted technicians in their respective areas. Ultimately, this agreement works to fill the void in post-purchase services with a focus on accessible charging solutions and a superior installation experience.
“With a shared commitment to innovative customer solutions, Constellation Home and Treehouse are dedicated to driving us closer to a carbon-free future,” said Jim McHugh, Chief Commercial Officer, Constellation. "Our collaboration is grounded in shared values of safety, quality, and ultimately prioritizing our customers’ needs by ensuring transparent pricing, a seamless scheduling experience, and ongoing product support.”
Constellation Home technicians will continue to support residential charging installations within Central Maryland and surrounding areas. Constellation will also provide customers with energy plan recommendations that optimize charging costs outside of Maryland where consumer energy options are available. Electric vehicle owners do not need to be current Constellation customers to register for a charger installation.
Treehouse is renowned for its expertise in residential EV charging installations across the U.S. By leveraging proprietary technology to automate many stages of the installation process, Treehouse delivers a streamlined experience for electric vehicle owners – from scoping and permitting through to installation by their team of licensed electricians. Treehouse will support home charger installations outside of Constellation Home’s service area, expanding Constellation’s reach to much of the East Coast, with additional regions to be added in the near future.
"We are thrilled to work with Constellation, a trusted leader in clean energy, to expand access to fast, cost-effective home charging for EV drivers across the U.S," said Eric Owski, Co-Founder and CEO of Treehouse. “Together, we’re simplifying the transition to EV ownership by delivering a seamless, customer-first installation experience from start to finish.”
To learn more about innovative energy products and solutions for residential and commercial customers, and small businesses, visit constellation.com. To get started on your EV journey today, click here.
To learn more about Treehouse and their installation services for residential EV charging and other electrification projects, visit treehouse.pro.
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About Constellation
Constellation Energy Corporation (Nasdaq: CEG), a Fortune 200 company headquartered in Baltimore, is the nation’s largest producer of reliable, emissions-free energy and a leading energy supplier to businesses, homes and public sector customers nationwide, including three-fourths of Fortune 100 companies. With annual output that is nearly 90% carbon-free, our hydro, wind and solar facilities paired with the nation’s largest nuclear fleet have the generating capacity to power the equivalent of 16 million homes, providing about 10% of the nation’s clean energy. We are committed to investing in innovative technologies to drive the transition to a reliable, sustainable and secure energy future. Follow Constellation on LinkedIn and X.
About Treehouse
Treehouse is a software-enabled installation platform for electrification projects. The company’s mission is to accelerate the decarbonization of the places we live and work by simplifying the electrification journey. By operating as a centralized, end-to-end partner, Treehouse helps companies – including auto retailers and manufacturers, fleet providers, utilities, and electrification hardware manufacturers – scale electrification programs nationwide and deliver seamless, delightful installation experiences for customers. Treehouse has raised more than $25M in financing to date from investors and partners including Flourish Ventures, Eaton, Veriten, MassMutual Ventures and more. To learn more about Treehouse, visit treehouse.pro.
Emily Kennedy
Commercial Communications
667-218-7700
Emily.Kennedy@constellation.com
Jun 16, 2025
Jun 12, 2025
