Nearly 200 nations are gathering this week in Belém, Brazil, to kick off the annual United Nations climate policy summit, but there is one glaring exception: The Trump administration is not sending any high-ranking officials.

California hopes it can fill in the gap. The state, as it usually does, is sending a large delegation to the Conference of the Parties, including first-time attendee Gov. Gavin Newsom and top officials from the California Natural Resources Agency, Department of Food and Agriculture, Air Resources Board, Public Utilities Commission and Governor’s Office of Tribal Affairs.

"We want to continue to tip the scales, and this is about economic growth, this is about jobs, and this is about addressing the other crisis of our time: affordability,” Newsom said. “When you talk about energy efficiency, you’re talking about affordability. When you talk about wind and solar, you’re talking about abundance and you’re talking about affordability.”

California has already helped to spread a lot of real technology. The state’s aggressive emission rules were pivotal in pushing automakers toward electric vehicles, with Toyota largely developing its Prius for California’s market. The state was the first to mandate battery energy storage at its major utilities, helping jump-start the modern grid-battery market, while its cap-and-trade carbon market program has been emulated in places around the world.