Keentel’s Grid IQ
Stay updated with the latest industry news and developments through our blog.

Keentel Engineering Newsletters
Newsletter
February 2026
Powering Reliability in the Age of AI and Large Load Growth
Insights on AI-driven demand, data center impacts, transmission challenges, and NERC reliability trends.
Newsletter
January 2026
Navigating NERC Compliance in the Era of Inverter-Based Resources
A technical overview of PRC standards, IBR registration, and compliance readiness.
Newsletter
May 2025
Industry NERC News – May 2025
Key regulatory updates, enforcement signals, and standards activity.
Newsletter
January 2025
2025 Grid Reliability & IBR Compliance
How inverter-based resources are reshaping bulk power system reliability.
Blog and Updates

By SANDIP R PATEL
•
February 22, 2026
Large-scale blackouts are increasing due to reduced inertia, renewable penetration, and cascading failures. Explore the five grid instability phenomena—transient angle, frequency, voltage, small signal, and cascade tripping—and the multi-layer defense strategies that prevent total power system collapse.
















