A flexible connection allows a data center to combine grid power with on-site or co-located generation and storage. This hybrid approach lets the site connect sooner by using local power when the grid is constrained, while still ramping to full grid supply once the utility has added the necessary capacity.

Utilities require a clear operating plan, including a series of escalating steps to protect the grid. This includes a final fail-safe, often a hardware-based shutoff. It is rarely used but always available as a "big red button" so that operators can maintain safety and reliability if other measures fail.

Planners use 8760 analysis to evaluate grid conditions for every hour of the year, not just peak scenarios. This helps estimate how much capacity is typically available at a site and how often on-site generation or storage would be needed. With the right tools, planners can identify viable hybrid solutions upfront rather than delay projects until grid power can be provided 24/7/365.

Camus supports both planning and operation of flexible connections. We translate grid data and models into safe, site-specific operating limits and help determine when and how much local generation or storage is needed. Our software supports long-term planning studies and real-time, day-ahead operations for utility teams and developers.

For data center developers, flexibility enables faster grid connections and avoids multi-year delays. For utilities, it allows them to say yes to new projects without immediately building expensive infrastructure. Both sides benefit from lower costs, smarter capacity use, and a more adaptable grid.

Around a dozen U.S. utilities, including PG&E, SCE, and ComEd, are actively offering or piloting flexible interconnection programs. Internationally, similar models are already standard. The big shift now is applying this approach to data centers and other large, fast-growing loads.