#United States #Utah #Salt Lake City #electric grid #Advanced Technologies

Utah's Electric Grid Modernization: A Model for Other States

As the demand for energy continues to rise across the United States, states are seeking innovative solutions to enhance their electric grid systems. Utah has emerged as a leader in this effort by modernizing its electric grid through advanced transmission technologies (ATTs). This initiative not only improves energy distribution but also serves as a valuable example for other states to consider as they face similar challenges.

In a recent briefing hosted by The Pew Charitable Trusts, experts discussed various advanced transmission technologies that can increase the capacity and reliability of existing power transmission structures. These technologies consist of both software and hardware tools aimed at optimizing electricity flow and integrating new energy sources more efficiently.

In March 2025, Utah's Governor Spencer Cox signed H.B. 212 into law, which mandates that electric utilities within the state evaluate the cost-effectiveness and timelines for the deployment of ATTs when proposing expansions to the transmission system. This move reflects a proactive approach to energy management and positions Utah at the forefront of grid modernization in the country.

During a technical briefing on July 15, 2025, in Salt Lake City, key stakeholders gathered to highlight how these technologies could significantly bolster Utah's electricity transmission capabilities. Presentations were delivered by representatives from Rocky Mountain Power, national energy policy organizations such as Grid Strategies and GridLab, and members of Pew Trusts.

One of the technologies discussed was Dynamic Line Rating (DLR), which involves installing sensors along transmission lines to measure real-time conditions, such as temperature and wind. This information enables grid operators to safely increase the electricity flowing through the lines, thus maximizing efficiency and production. Since implementing DLR in Wyoming in 2014, PacifiCorp, Rocky Mountain Power's parent company, has seen remarkable benefits and plans to expand its use to additional lines.

Another promising alternative highlighted was the application of carbon or composite material conductors. Advanced conductors offer greater carrying capacity than traditional steel-core lines and are less susceptible to sagging under high temperatures – a significant safety advantage in wildfire-prone areas. By leveraging these modern materials, utilities can enhance system capacity without erecting new towers, further conserving resources.

The attendees of the briefing emphasized that other states should look to Utah's policies and educational initiatives as a model to facilitate the integration of ATTs. The need for enhanced grid reliability and affordability is urgent as energy consumption grows, making it vital for states to adopt similar legislative measures that encourage the exploration and adoption of advanced technologies.

The benefits of advanced transmission technologies extend beyond mere efficiency; they promise lower costs for consumers, faster integration of renewable energy sources, and an overall strengthening of the electric grid. Utah's method of conducting formal regulatory evaluations and information-sharing sessions can serve as an effective framework for other states looking to adopt similar strategies.

In conclusion, Utah's efforts to modernize its electric grid exemplify a proactive stance in addressing future energy needs. As the nation struggles with rising energy demands, state policymakers can draw inspiration from Utah's approach to embrace innovative technologies and legislative measures that pave the way for a safer, more resilient energy future. A recording of the July briefing is available on the Utah Public Service Commission's YouTube channel for those interested in learning more about these advancements.