Energy efficiency and getting off oil-fueled cars are two of the most effective ways California could meet its ambitious new clean energy law, according to a new report.
The big picture: California has America’s most aggressive climate change policies, including a recently passed mandate for 100% carbon-free electricity by 2045, and an executive order calling for 80% reduction in emissions across its entire economy by 2050.
Driving the news: The new report is led by President Obama's former Energy Secretary Ernest Moniz , who now runs a think tank called the Energy Futures Initiative. Its conclusions find that the more technological options California allows to meet its goals, the better.
Where it stands: This chart shows where the greatest emissions reductions can come from.
Energy efficiency, which is perhaps the least exciting type of technology, has the most potential, particularly for transportation.
Longer term energy storage — think seasonally — will be crucial, as will technology that can capture carbon dioxide emissions from polluting facilities.
Go deeper:
Read a lengthy summary of the report, with the complete study coming late this month.