Black Hills Energy

Black Hills Corporation is a diversified energy company with a tradition of exemplary service and a vision to be the energy partner of choice. The company serves 750,000 utility customers in Colorado, Iowa, Kansas, Montana, Nebraska, South Dakota and Wyoming. The non-regulated business unit generates electricity, produces natural gas, oil and coal, and markets energy.


Every year, we ask partners to renew their commitment: Join the 2016–2017 Change the World, Start with ENERGY STAR Campaign now!

Change the World, Start with ENERGY STAR:

2008-2009 Goal: 519,800 lbs.
Current Total: 158,521 lbs.
% to Goal: 30%

Questions about your Goal?

If you have questions about setting or changing your goal, please email

Cumulative Savings

These savings numbers include member organizations savings.

Greenhouse Gas Emissions (lbs.) 158,521
Dollars $12,103
kWh 90,838
BTUs 161,679,952