MISO released details on its long-term transmission plan, intended to adapt its grid to a rapidly evolving generation portfolio.

MISO is wrapping up its 2020 Transmission Expansion Plan and eyeing next year’s planning cycle, with more renewable energy predictions.

MISO is juggling several transmission planning activities as it faces a cascade of new gigawatts in its interconnection queue.

The 2020 MISO Transmission Expansion Plan contains 510 proposed projects at a combined $4.06 billion, the priciest since the RTO's 2011 MVP portfolio.

MISO presented stakeholders a long-awaited set of planning futures it insists are final despite calls for an additional scenario that models a downturn stemming from the COVID-19 pandemic.

MISO will allow stakeholders an additional month to file their opinions on the RTO’s draft 2021 transmission planning futures scenarios.

Two MISO groups will discuss what the RTO can do to break down walls between the MTEP and network upgrade planning for the generator interconnections.

MISO released draft future scenarios that would reflect the increasingly dominant role clean energy resources will play in its planning process.

MISO stakeholders debated whether the RTO is being too conservative in anticipating industry shifts in its new futures scenarios for transmission planning.

MISO released a proposal that would replace its 15-year futures scenarios with predictions that assume more renewable generation and carbon-cutting.