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Jul. 02, 2015 Highlights

Smell Gas? Get Out Fast! If you smell gas, get to a safe location and then call us at 800.552.7583.


Ahead of the Storm. 

Using state-of-the-art technology, we prepare to provide you safe, reliable service, even in the worst of conditions. (more)


Investing in Clean Energy.  

Committed to delivering more than 30% of our power from cleaner resources. See Energy At Work. (more)


Customer Service Center
Account details and payment options. (more)
Environmental Stewardship
Environmental Stewardship
We take our role seriously. (more)
Solar Energy
Learn about our O'Fallon Renewable Energy Center. (more)
Investments we're making for your energy future.
Investing in Missouri
See how we're investing in your energy future. (more)
Lake of the Ozarks
Dock permits, maps and visitor services. (more)
Energy Assistance
Options to help with energy costs. (more)
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