Company Announcements

Comcast has been delivering more data with less energy as part of its commitment to growing the network more sustainably.

PHILADELPHIA--(BUSINESS WIRE)--Mar. 29, 2023-- Comcast today announced it has reduced the electricity it takes to deliver each byte of data across its network by 36% since 2019. The efficiency gains have been achieved through a reduction in total energy use across network facilities and operations while at the same time delivering more data, faster broadband speeds, and greater reliability.

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Comcast has been investing in a nationwide network transformation to virtual, cloud-based technologies that offer faster broadband speeds and greater reliability, while creating a path to double network efficiency by 2030. (Photo: Comcast Corporation)

Comcast decreased the electricity per consumed byte from 21.2 kilowatt-hours (kWh) per terabyte (TB) in 2019 to 13.6 kWh/TB in 2022. Ongoing investments in innovation, software, AI, and other virtual and physical critical infrastructure require less hardware, less space, and less energy per byte than previous technologies.

“We’re energized by the progress we’ve made on the path to a greener, cleaner internet,” said Charlie Herrin, President of the Technology, Product, Experience organization within Comcast Cable. “These efficiency gains are a critical part of our plan to grow the Xfinity 10G Network more sustainably.”

Last year Comcast announced plans to double network energy efficiency by 2030, cutting the electricity per consumed byte of data in half. Comcast estimates this will avoid the equivalent amount of electricity needed to power half a million homes for a year.

“The network has an essential role to play for the planet,” Herrin added. “We’re committed to innovating in ways that serve our customers and society. Driving energy efficiency across the business and sourcing more clean and renewable electricity are paramount to achieving our climate goals.”

Comcast has set a goal to be carbon neutral by 2035 for Scope 1 and 2 emissions, or the direct and indirect emissions it owns and controls, across its global operations. With purchased electricity accounting for the majority of its emissions, Comcast is investing in clean, renewable energy to power its network and operations, as well as shifting to newer, more energy-efficient technologies and facilities to deliver more data with less energy per byte.

Comcast’s multi-year nationwide network transformation to virtual, cloud-based technologies will drive long-term gains for energy efficiency. Once fully deployed, the new virtualized platform will offer faster broadband speeds, greater reliability, and improved energy efficiency.

For more information on Comcast’s environmental efforts, visit the environment page at Comcast.com.

About Comcast Corporation
Comcast Corporation (Nasdaq: CMCSA) is a global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, our businesses reach hundreds of millions of customers, viewers, and guests worldwide. We deliver world-class broadband, wireless, and video through Xfinity, Comcast Business, and Sky; produce, distribute, and stream leading entertainment, sports, and news through brands including NBC, Telemundo, Universal, Peacock, and Sky; and bring incredible theme parks and attractions to life through Universal Destinations & Experiences. Visit www.comcastcorporation.com for more information.

Forward-Looking Statements
This press release includes estimates, projections and statements regarding plans and goals that may constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 and Section 21E of the Securities Exchange Act of 1934. These forward-looking statements generally are identified by the words “believe,” “project,” “expect,” “anticipate,” “estimate,” “intend,” “potential,” “strategy,” “future,” “opportunity,” “commit,” “plan,” “goal,” “may,” “should,” “could,” “would,” “will,” “continue,” “will likely result” and similar expressions. Forward-looking statements are based on current expectations and assumptions that are subject to risks and uncertainties that may cause actual results to differ materially. In evaluating these statements, you should consider various factors, including the risks and uncertainties we describe in the “Risk Factors” sections of our Forms 10-K and 10-Q and other reports we file with the Securities and Exchange Commission (“SEC”). There are also certain risks and challenges we may face in meeting our environmental goals that are beyond our control, including political, economic, regulatory and geopolitical conditions, the evolution of carbon offset markets, limited large-scale investments and innovations in technology and infrastructure, and supply chain and labor issues. The inclusion of forward-looking statements that may address our corporate responsibility initiatives, progress, plans and goals in this press release is not an indication that they are necessarily material to investors or required to be disclosed in our filings with the SEC. Such statements may contain estimates, make assumptions based on developing standards that may change and provide aspirations and commitments that are not intended to be promises or guarantees. Readers are cautioned not to place undue reliance on forward-looking statements, which speak only as of the date they are made. We undertake no obligation to update or revise publicly any forward-looking statements, whether because of new information, future events or otherwise.

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Press contacts: chandler_clay@comcast.com

Source: Comcast Corporation