Alarm Management Software for Energy Grid Reliability

North American grid operators are navigating a reliability problem that is getting harder, not easier. According to the North American Electric Reliability Corporation (NERC) 2024 Long-Term Reliability Assessment (LTRA), 122,000 megawatts (MW) of dispatchable generation is set to retire over the next ten years, while summer peak demand is projected to grow by 132,000 MW (15 percent) over the same period, the largest forecasted increase in two decades.

Source: NERC 2024 Long-Term Reliability Assessment (LTRA), December 2024. nerc.com

NERC’s 2025 LTRA sharpened that warning further, finding that 13 of 23 assessment areas now face resource adequacy challenges over the next ten years, with demand projections outpacing planned resource additions across major regions including the Midcontinent Independent System Operator (MISO), PJM Interconnection (PJM), and the Electric Reliability Council of Texas (ERCOT).

Source: NERC 2025 Long-Term Reliability Assessment (LTRA), January 2026. nerc.com

More load on an already stressed system means fewer margins for error. When a fault occurs, the speed of the human response matters more than ever. And that response depends entirely on whether the right person gets the right alarm at the right time.

The Gap Is Not in Detection. It Is in Delivery.

Modern Supervisory Control and Data Acquisition (SCADA) platforms generate alarms reliably. Grid operators monitor voltage, current, and equipment status across hundreds of points in real time. The technology for detection is mature and it works.

What breaks down is what happens after the alarm fires. Alarms that sit in a control room queue are only useful if a qualified person sees them in time to act. The on-call technician may be in a substation with no radio coverage. The night supervisor may be managing three other issues. A shift change may be in progress. The queue keeps growing and the response window keeps shrinking.

A 2026 analysis by Oak Ridge National Laboratory (ORNL) found that the average annual cost of major power outages in the U.S. topped USD 7 billion over the past seven years, with the total cost of major outages reaching USD 21 billion in 2024 alone.

Source: Oak Ridge National Laboratory (ORNL) / U.S. Department of Energy (DOE), March 2026. ornl.gov/news/analysis-shows-power-outages-cost-us-electricity-customers-billions

For energy operators specifically, those costs compound beyond the customer impact figure: regulatory exposure under NERC reliability standards, emergency repair costs, grid penalty charges, and reputational consequences with regulators and ratepayers.

The difference between a contained fault and a cascading event is often measured in minutes. Those minutes belong to whoever receives the alarm first and acts on it.

How SeQent Closes the Alarm-to-Action Gap

SeQent Alarm Management connects directly to existing SCADA and control systems and routes critical alarm notifications to the devices your team actually carries: Motorola two-way radios, smartphones, Andon displays, public address (PA) systems, and pagers. Notifications are delivered in under two seconds from alarm trigger to device.

The feature that matters most in energy grid environments is escalation logic. When a critical alarm fires and the first contact does not acknowledge within a defined time window, SeQent Alarm Management for energy & utility operations automatically routes to the next qualified person in the response hierarchy. It continues escalating until someone confirms receipt. No alarm waits indefinitely for a response that does not come.

For utilities operating across multiple substations or generation sites, this enforces the same response discipline at every facility, regardless of shift, staffing level, or time of day. A fault at one site does not cascade if the right person is already moving.

Source: NERC CIP Standards overview: Rockwell Automation / Control Engineering. rockwellautomation.com/en-us/company/news/blogs/nerc-cip-standards-in-ot-and-ics.html

Reducing Mean Time to Repair (MTTR): Where the Time Goes

Mean time to repair (MTTR) is the clearest measure of how quickly a utility recovers from a fault. Improving it is not about pushing technicians to work faster. It is about eliminating the dead time between when an alarm fires and when the right person is in motion.

That dead time has three components:

• Discovery: The gap between the fault occurring and an alarm reaching a qualified responder. With SeQent Alarm Management delivering notifications in under two seconds to the device the responder carries, this window closes almost entirely.
• Acknowledgment: The gap between notification and confirmed response. Automatic escalation ensures acknowledgment is a measured, accountable step rather than an assumption.
• Coordination: The time spent locating the right people and aligning on the problem before anyone moves. A shared alarm record with a clear escalation history shortens that conversation before the first call is made.

Across dozens or hundreds of incidents per year, compressing each of these windows produces a measurable reduction in total downtime hours and recovery costs.

30 Years of Integration Experience, Built for What You Already Run

SeQent has been deploying alarm notification infrastructure in industrial and utility environments for 30 years, across more than 500 installations at some of the largest energy and manufacturing operations in North America.

SeQent Alarm Management integrates natively with the control systems energy facilities already operate, including AVEVA InTouch, Rockwell FactoryTalk, GE Vernova CIMPLICITY and iFIX, OLE for Process Control (OPC), and Open Database Connectivity (ODBC) sources. There is no need to replace existing infrastructure. SeQent is a 15-year Rockwell Automation Technology Partner and a Motorola Solutions integration partner.

Deployments range from single-site generation facilities to multi-site regional operators. The platform scales to match the complexity of your environment.

The North American grid is carrying more load with fewer dispatchable reserves. NERC’s own assessments confirm the trend is accelerating. In that environment, operational response speed is not a nice-to-have. It is infrastructure.

Your SCADA system is doing its job. The question is whether your alarm delivery infrastructure is keeping up.

See how SeQent Alarm Management fits energy and utility operations. Visit seqent.com/industries/energy-utilities/, or speak directly with the SeQent team to discuss your environment.