SPP Service Territory East and West
SPP Service Territory East and West
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CO Winter Storm Fern Mix
Figure 1: Public Service Company of Colorado Daily Generation Mix, 1/24/2026, in megawatthours.
EIA Avg. Retail Electricity Chart
PUC Decision on Xcel 2024-28 CHP
NREL Heat Pump ROI
% of homes by state that will see a positive cash flow from switching to a heat pump from natural gas, electricity, or fuel oil/propane. Source: Wilson, Eric J.H. et al. Heat pumps for all? Distributions of the costs and benefits of residential air-source heat pumps in the United States. Joule, Volume 8, Issue 4, 1000 – 1035.
