XEL XCEL ENERGY INC Expansion Plans 8-K Filing 2024 - Resource Plan Filing Xcel Energy's Colorado subsidiary filed a resource plan projecting 7% annual sales growth and a need for 5-14 GW of new generation capacity by 2031, alongside a request for a $171 million natural gas rate increase, expecting a $135 million annual revenue boost from CPUC decisions.Get access to all SEC 8-K filings of the XCEL ENERGY INC