The military has been among the leaders in seeking to make its facilities more resilient and adding renewable power, energy storage and microgrids.

Although President Trump has dismissed climate change as a threat, the Defense Department has been planning for it since at least 1977.

The term "resilience" can mean many different things to different sectors, as discussions at PJM's Grid 20/20 conference demonstrated.

Noblis' Jeffrey Marqusee offers a rebuttal against Steve Huntoon's March column criticizing a Noblis study of microgrids on military bases.