By Ari Phillips, Climate Progress.

California Governor Jerry Brown gave the inaugural address for his unprecedented fourth term as governor of California. Brown used the speech as an opportunity to look back at how far the state has come since he was first elected 40 years ago, and to look ahead at the daunting tasks of the future.

Along the way California has been a nationwide leader and energy and environmental initiatives, and Brown used the occasion to lay out some ambitious targets as part of the speech’s broader focus on the importance of the state’s green agenda.

Brown listed three main goals to be accomplished within the next 15 years: First, to increase the amount of electricity the state derives from renewable sources from one-third to 50 percent.