The US Department of Energy today launched the “Building a Better Grid” Initiative to catalyze the nationwide development of new and upgraded high-capacity electric transmission lines, as enabled by President Biden’s Bipartisan Infrastructure Law. Building a Better Grid will work with community and industry stakeholders to identify national transmission needs and support the buildout of long-distance, high voltage transmission facilities that are critical to reaching President Biden’s goal of 100% clean electricity by 2035 and a zero emissions economy by 2050.
The DOE says this program will benefit industrial users by making the US power grid more resilient to the impacts of climate change and increase access to affordable and reliable clean energy.
Independent estimates indicate that the nation needs to expand electricity transmission systems by 60% by 2030, and may need to triple it by 2050. Rebuilding and improving the nation's aging roads and bridges and electric grid is a cornerstone of the Bipartisan Infrastructure Law. More than 70% of the nation’s grid transmission lines and power transformers are over 25 years old, creating vulnerability.
The DOE states that extreme weather events like the Dixie Wildfire, Hurricane Ida, and the 2021 Texas Freeze have made it clear that America’s existing energy infrastructure will not endure the continuing impacts of extreme weather events spurred by climate change. Furthermore, the interconnection queue waiting times for the number of clean energy generation and storage projects slated to be added on to the grid is growing, as use of renewable electricity accelerates faster than ever. And with the clean energy investments in the Bipartisan Infrastructure Law, even more clean energy sources will join the queue for grid integration.
As outlined in a new Notice of Intent issued by the Department today, Building a Better Grid will support the development of nationally significant transmission projects and grid upgrades by: