Sustainable Energy Supply
More businesses than ever are seeking clean energy options to power their critical functions and follow through on sustainable energy initiatives. Our specialists can help you reach your sustainability goals with a turnkey or customized option, offering solutions that can be seamlessly integrated into the retail supply contract or utilized as a standalone product.

Renewable energy certificates
Renewable Energy Certificates (RECs) represent the environmental attributes associated with renewable sources like wind and solar. RECs contribute to renewable goals, like corporate sustainability targets or certifications like LEED® and the EPA Green Power Partnership program. Our Texas-based RECs all come with Green-e® Energy Certification.
Thanks to 100% wind energy, Bank of America Tower in Houston became the first LEED v4 Platinum Core-and Shell-Certified building in the United States.
Emission-free energy
Emissions-Free Energy Certificates (EFECs) represent energy delivered to the grid from clean energy generation sources, typically nuclear. Our Comanche Peak Nuclear Power Plant delivers reliable, 24/7 clean energy to the Texas grid. Businesses leveraging EFECs can claim zero Scope 2 emissions and work toward sustainability targets at a lower cost than RECs.
See why SDI Steel Dynamics chose cost-effective EFECs to help its own customers meet clean energy targets.
Asset-specific clean energy supply
Our asset-specific solution offers businesses traditional supply with embedded Power Purchase Agreements (PPAs) from clean energy sources. Businesses with significant loads are able to access power from a specific source with price certainty to make a stronger sustainability statement.
On-site solar and storage solutions
We have partnered with multiple companies to help install on-site solar and battery storage solutions. We can help make your project a reality too. Email our solutions team to get started.
Choose clean energy for your business
Clean energy innovation is happening today, and we’re here to be a strategic partner for navigating your options. Email us to get started.
Whether you are looking to enhance your sustainability profile or meet specific energy needs, this video series offers valuable insights to help discover the right solution for your business.

Powered by the country’s largest competitive power provider
At Vistra, we are powering a better way forward. That means we have an unwavering commitment to providing reliable, affordable, and sustainable energy, while focusing on our customers and our communities. Read the most recent sustainability report here.
Energy solutions
We work with customers across major industries to help significantly reduce usage and operational costs through creative energy efficiency and demand response solutions.
Partner with us
Our specialists are here to help your business prepare for a sustainable future.