 Community is a great deal to Coenergy Propane. That's why bringing local residents, businesses, and farms clean, positive energy that's safe, reliable, and cost-efficient is foremost. Coenergy works around the clock to deliver the leading renewable energy source to our local communities. Learn how you can save money and the environment with Coenergy Propane. Fueling the future. Coenergy Propane. Clean, positive energy.