For decades, commercial and industrial facilities operated under a simple assumption: electricity service was readily available and highly reliable. Backup generators were installed
primarily to meet regulatory requirements or protect against rare emergencies.
Today, that assumption is becoming less certain. The US grid is under mounting pressure from severe weather, aging infrastructure, and rapid growth in electricity demand— from data centers, advanced manufacturing, and electrified transportation.
At the same time, many organizations cannot tolerate even brief interruptions. Automated processes, digital infrastructure, and continuous production environments mean that even short outages can disrupt operations. Meanwhile, companies building new facilities find they cannot connect to the grid — sometimes for several years.
As a result, many organizations are reassessing how they approach electric power. If the grid cannot deliver the reliability — or even the access — modern operations require, what alternatives exist that provide resilience without compromising environmental performance or community well being?
This paper explores these questions and introduces ERock’s onsite resiliency model, which helps organizations both protect operations from outages and secure reliable power — with speed — when utility infrastructure cannot keep pace with project timelines.
