Unlikely source of energy: recycled light

You better watch your backs CFLs and LEDS. The incandescent might someday make a comeback. Learn why at www.keepingenergyaffordable.com.

SourceGas is now Black Hills Energy

On Feb. 12, we completed the purchase of SourceGas

The complementary service territories, operational strengths and above industry average growth make the combined utility stronger. Former SourceGas customers can learn more at www.sourcegasisblackhills.com.

We know you're busy,eBill makes paying your bill easy.

Pictured: Joanie and Kate

That’s why we created eBill, a fast, easy way for you to receive your bill electronically and pay it online – all for free. Now you can finally catch up on that TV show everyone’s talking about.

You can now pay your bill for free online

The new Bank Transfer option is available now in Your Account.

The new “Bank Transfer” feature offers some new options in addition to some old favorites. You can make a one-time payment, set up recurring payments, and view or cancel a pending payment.