Holy Cross Energy provides 100% renewable energy monthlong for first time

Holy Cross Energy is on track to meet 100% renewable energy by 2030 after having their first month ever of providing renewable electricity equivalent to 100% of members’ needs in March. 

Mild temperatures and generally lower demand allowed for renewable energy sources, like wind and solar, to completely cover energy demands in March, according to a press release. A mix of solar and wind plants included the Hunter solar array and Bronco Plains II wind farm, both of which are collaborations with other local energy providers.

“Providing 100% renewable electricity — even for just one month — is an important achievement and reflects the hard work of our employees and the vision of our Board of Directors,” Bryan Hannegan, President and CEO at Holy Cross Energy, said in the release. “While this is a proud moment, we still have important work ahead to achieve our 2030 goal throughout an entire year, in a responsible way that continues to safely provide the affordable and reliable electricity supply we all depend upon.” 

Holy Cross Energy’s strategic partnership with The Energy Authority also played a key role this spring, according to the release, allowing the leverage of “advanced analytics to maximize renewable energy procurement while maintaining grid reliability and affordability.” Residual energy supply and capacity needs are met through Holy Cross Energy’s wholesale power supply agreement with Xcel Energy, which is also aiming to increase its renewable power supply. 

HCE has delivered an average of 92% clean energy to its members year-to-date in 2026 through the end of April. While some hours surpass 100%, others still dip below and require supplemental non‑renewable generation to meet demand.

In 2026, an estimated 60% of Holy Cross Energy’s clean energy has come from projects built specifically for and contracted to the company, providing electricity that is time‑matched with Renewable Energy Certificates. The remaining 40%, according to the release, is supplied by wholesale partners and is not time‑matched.