Electricity – Federal Efforts to Enhance Grid Resilience Government Accounting Office (GAO) (January 2017)
What GAO Found
The Department of Energy (DOE), the Department of Homeland Security (DHS), and the Federal Energy Regulatory Commission (FERC) reported implementing 27 grid resiliency efforts since 2013 and identified a variety of results from these efforts. The efforts addressed a range of threats and hazards—including cyberattacks, physical attacks, and natural disasters—and supported different types of activities (see table). These efforts also addressed each of the three federal priorities for enhancing the security and resilience of the electricity grid: (1) developing and deploying tools and technologies to enhance awareness of potential disruptions, (2) planning and exercising coordinated responses to disruptive events, and (3) ensuring actionable intelligence on threats is communicated between government and industry in a time-sensitive manner. Agency officials reported a variety of results from these efforts, including the development of new technologies—such as a rapidly-deployable large, highpower transformer—and improved coordination and information sharing between the federal government and industry related to potential cyberattacks.
Federal grid resiliency efforts were fragmented across DOE, DHS, and FERC and overlapped to some degree but were not duplicative. GAO found that the 27 efforts were fragmented in that they were implemented by three agencies and addressed the same broad area of national need: enhancing the resilience of the electricity grid. However, DOE, DHS, and FERC generally tailored their efforts to contribute to their specific missions. For example, DOE’s 11 efforts related to its strategic goal to support a more secure and resilient U.S. energy infrastructure. GAO also found that the federal efforts overlapped to some degree but were not duplicative because none had the same goals or engaged in the same activities. For example, three DOE and DHS efforts addressed resiliency issues related to large, high-power transformers, but the goals were distinct—one effort focused on developing a rapidly deployable transformer to use in the event of multiple large, high-power transformer failures; another focused on developing next-generation transformer components with more resilient features; and a third focused on developing a plan for a national transformer reserve. Moreover, officials from all three agencies reported taking actions to coordinate federal grid resiliency efforts, such as serving on formal coordinating bodies that bring together federal, state, and industry stakeholders to discuss resiliency issues on a regular basis, and contributing to the development of federal plans that address grid resiliency gaps and priorities. GAO found that these actions were consistent with key practices for enhancing and sustaining federal agency coordination.
…(emphasis in original)
A high level view of efforts to “protect” the electrical grid (grid) in the United States.
Most of the hazards, massive solar flares, the 1859 Carrington Event, or a nuclear EMP, would easily overwhelm many if not all current measures to harden the grid.
Still, participants get funded to talk about hazards and dangers they can’t prevent nor easily remedy.
What dangers do you want to protect the grid against?