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Fill your Holidays with Warmth: Thermostats for as low as $0!

Fill your Holidays with Warmth: Thermostats for as low as $0!

Offer valid through Dec. 27, 2023. Limits apply. Discount, shipping and taxes applied at checkout.

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Welcome to the Ameren Missouri Store.

Welcome to the Ameren Missouri Store.

Instant savings on smart thermostats, smart LEDs, air purifiers, and more

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Cyber Monday countdown: Sensi™ smart thermostats start at $0

Cyber Monday countdown: Sensi™ smart thermostats start at $0

Offer valid through Dec.15, 2023. Limits apply. Discount, shipping and taxes applied at checkout.

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$3 off a Simply Conserve® Advanced Power Strip with the purchase of any smart thermostat

$3 off a Simply Conserve® Advanced Power Strip with the purchase of any smart thermostat

Products must be purchased together to receive discount. Offer ends Dec. 15, 2023. Limits apply.

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LED Bulbs

Smart Thermostats

Advanced Power Strips

Smart Home Products


Make your smart thermostat even smarter.

Receive $50 by enrolling in the Ameren Missouri Peak Time Savings program. To be eligible, you must have or purchase one of the eligible thermostats.

Enrolling is easy.

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