Energy and Climate

Major US wireless carriers have long touted the benefits of fifth-generation wireless networks, claiming faster speeds and reduced latency. But less attention has been paid to the environmental costs. While 5G networks can be more energy efficient at transferring data—up to 90% more efficient per unit of data transferred than their 4G predecessors, a study by STL Partners and Vertiv found—5G can also sap more energy over its life cycle because it will drive the increased use of data centers and 5G-enabled technologies and products.

Almost half a million cable, broadband, and voice subscribers are not being provided service in the areas hardest hit by Hurricane Ida according to the Federal Communications Commission. The number of those not able to access service is even greater given the more than a million without power. Louisiana has the vast majority of subscribers without either phone, TV or internet access, or a combination of those, at 468,674.

As Hurricane Ida pummeled New Orleans, officials told residents needing help to flag down a police officer or go to a fire station. The city’s 911 emergency calling service, served by AT&T, wasn’t working. The failure, rectified on August 30, is helping to fuel calls for Washington regulators to demand greater resiliency for mobile phone networks in the face of storms, fires and other natural disasters.

The Gulf Coast region is just beginning to recover from Hurricane Ida, with a significant impact on cell towers in the state of Louisiana. According to the Federal Communications Commission, 52 percent of cell towers in the hurricane’s path in the state are out of service as of August 30. That equates to 1,437 towers, most of them down due to loss of power, and some localities are far worse than others. Terrebonne Parrish has 100 percent of its 81 towers out of service, while Lafourche Parrish has 97 percent down.

Federal agencies are competing with one another over radio waves used to help predict changes in the climate as the sky is increasingly cluttered with noise from billions of smartphones. On one side are NOAA and NASA. They have developed space satellites that passively capture and decode the faint energy signals given off by changes in water vapor, temperatures, rain and wind that determine future weather patterns.

Sens Edward J. Markey (D-MA) and Ron Wyden (D-OR) introduced the Generating Resilient and Energy Efficient Network (GREEN) Communications Act, legislation that will harden our communications networks against climate change and natural disasters, while simultaneously reducing the carbon footprint of communications infrastructure. Scientists have projected that sea-level rise will submerge more than 4,000 miles of fiber optic cables within the next 15 years.

A new study conducted by Bento Lobo, Ph.D., head of the Department of Finance and Economics at the Rollins College of Business at the University of Tennessee at Chattanooga, documents $2.69 billion in community benefit during the first ten years since EPB of Chattanooga built Amerca's first Gig-speed community-wide network and used it to establish the nation’s most advanced smart grid power distribution system. Key Community Benefits from Chattanooga’s Advanced Infrastructure:

Confronting the Biden transition are five existential crises. The pandemic is surging. The economy is stalling. Social justice is faltering. Climate change is on a rampage. And the government that is essential to dealing with each of these problems has been hollowed out by four years of constant attacks. And, oh yes, these issues must be dealt with despite a potentially divided government and deeply divided citizenry. As a tech policy wonk, I am often asked, “How will the Biden transition handle tech policy?” It is the wrong question.

High quality, affordable broadband is foundational for a prosperous 21st century Appalachia. Children and families—and the local businesses, schools and health care institutions that serve them—require broadband to ensure their well-being. All Appalachians, regardless of their income or race, must be able to access the internet. Universal broadband is also necessary for a smart grid. 

Advanced broadband is a high-tech phenomenon of today. Farming is a practice that stretches back ten thousand years. Together, they can help fight the continuing impact of climate change. Today’s high-tech farming depends on data – from remote sensors, from tractors, irrigation equipment, nutrient application machinery, and harvesters that communicate.