The cost in dollars compared with the amount of megawatt hours consumed in the top ten consumption states.
Leadership PAC contributions 2010-2020 - Totals.csv
Candidates and members of Congress can create "leadership PACs" to raise funds to support other candidates for federal office. This file lists the PACs who have registered with the FEC as a leadership.
From FEC website, description of data available at FEC website as well.
Source: FEC