Severe weather caused all ten of the largest U.S. power outages in the past decade, highlighting the importance of grid resiliency.
This bar chart uses data from the American Gas Association to show which U.S. gas utilities were the largest by reported sales in 2022.
This bubble chart uses data from company reports to show which publicly-owned utility companies generate the most electricity in the U.S.
In this graphic, we show which U.S investor-owned utilities have allocated the most capital expenditure toward clean energy.
This column chart shows the top 10 rankings for the 2024 Decarbonization Index from the Annual Utility Decarbonization Report.
This dumbbell plot shows the most and least expensive sources of energy in the U.S., using data from Lazard.
This map shows how many energy projects are in interconnection queues by state and how long these projects have been queued up, on average.
Streamlining processes, investing in infrastructure, and promoting local manufacturing can pave the way for wind and solar adoption.
Here is a preview of our 2023 Utility Decarbonization Index, which tracks the decarbonization progress of the largest investor-owned utilities in America.
In this chart, we rank the top U.S. utilities by the share of low-carbon sources in their owned electricity generations.
