How ISOs and RTOs can create a more nimble, robust bulk electricity system and accelerate renewable energy.

Its no secret that the limiting factor for renewable energy growth is the lack of robust and coordinated transmission and the tools to control intermittency. This ISO/RTO Council report is probably the best update on the subject available. A great read and well worth time.

From the executive summary:

“. . . . specifically, the task force seeks to identify where technological deployment intersects with operational and policy considerations. This report is the culmination of that effort.

Source: ISO.RTO Council

In the course of developing this report, three key priorities emerged as imperatives to continuously ensure the reliability and efficiency of the

Bulk Electric System as the penetration of emerging technologies continue to expand. Those identified priorities are as follows:

1. Renewable supply and integration: Many breakthroughs are being made in individual technologies such as renewable generation, grid-scale energy storage and microgrids, for example. However, is there enough innovative activity happening cohesively to integrate all of these disparate components into the overall electricity system?

2. Greater situational awareness: Several technological options are presenting themselves, but are they being exploited to their maximum potential and will they be enough to maintain adequate awareness over a changing system?

3. Controlling an increasingly distributed electricity system: As Distributed Energy Resources (DER)3 increasingly connect to the distribution system, their aggregate impact on the bulk electricity system4 is already evident. To what extent should operation of DERs be ‘controlled’ or influenced by the bulk system operator and what should that relationship look like? What technologies will best assist that framework.”

As this report demonstrates, we have the technology and the knowledge to speed this clean energy transition but we need the political will. It’s time for leadership at all levels to embrace what it is the greatest economic and environmental opportunity of our lifetime.

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