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Written by Ernst Scholtz, Chief Technology Officer at S&C Electric Company
Unraveling the Challenges of an Aging Electrical Grid
As the electrical grid of our nation deteriorates with age and is increasingly exposed to extreme weather phenomena, the frequency and severity of power outages are on the rise. A recent report from Climate Central revealed that approximately 80% of major electricity disruptions in the U.S. from 2000 to 2023 were attributed to climatic incidents. Over the last decade alone, both the incidence and length of these outages have doubled—with rural areas often facing prolonged blackouts stretching several days.
The Economic Impact
The ramifications are not just inconvenient; they are substantial in terms of economic and human costs. In 2022, a staggering 18 weather-related calamities struck across the United States—each racking up over a billion dollars in damages. By April 2023, this trend had only worsened as extreme weather events became more destructive.
To combat this escalation effectively, it’s crucial for us to enhance reliability and adapt our systems now to brace for a future filled with complexities.
Advancing Smart Grid Technology: From Data Collection to Effective Action
The initial phase of smart grid development during the 2010s predominantly focused on amplifying data collection through sophisticated metering technologies (AMI). This resulted in improved meter accuracy by eliminating manual readings while enhancing interaction between utility companies and their customers. However, Smart Grid version one failed to bridge a vital gap regarding real-time situational awareness within distribution networks.