Preparing the Grid for Tomorrow - Today
Reliability Imperative
The Reliability Imperative is MISO’s long-term plan to keep electricity reliable as the grid becomes more complex. It brings together markets, operations, and transmission planning so members, States, and stakeholders can respond to changing conditions quickly and confidently.
Electricity demand is rising at a historic rate. Data centers, advanced manufacturing, and the shift to electric vehicles are driving this surge—often in places that weren’t built for such heavy power use.
At the same time, new power resources aren’t coming online fast enough. Older plants are retiring, and most new generation comes from renewables and storage. This makes the system more complex and requires greater flexibility and faster response to keep power flowing.
Traditional approaches are no longer enough. The grid now needs year-round coordination and timely delivery of resources to maintain reliability.
The grid is changing, and the pace of that change is accelerating. No single organization can deliver reliability alone. MISO’s role is to enable the resource choices of its members and states, ensuring the system can support those decisions reliably and efficiently.
What sets MISO apart is its ability to move quickly and collaboratively. Through transparent planning, trusted stakeholder engagement, and a shared commitment to reliability, MISO is helping the region navigate this transition with clarity and confidence.
The Reliability Imperative organizes MISO’s work into four interconnected pillars that together strengthen the region’s reliability foundation.
The Challenge: Traditional market designs can’t keep up with rising uncertainty about when and where the grid is stressed.
Our Approach: Update market rules and pricing to reflect evolving risks, send clear investment signals, and reward resource performance in all seasons.
The Challenge: Operators must make minute-by-minute decisions as renewable variability, load swings, and weather events reshape the grid.
Our Approach: Automate advanced forecasting tools that combine weather data, load modeling, and renewable output analysis for better visibility hours and days ahead.
The Challenge: Rapid load growth and a shifting generation mix demand a transmission network that is forward-looking and resilient.
Our Approach: Expand automation and speed up timelines for new generation and transmission projects, while managing large load growth without compromising reliability.
The Challenge: Modern, secure, and adaptable systems are the backbone of reliability.
Our Approach: Invest in flexible technology, advanced analytics, and secure systems that scale as markets, operations, and data needs grow.