Recommended Natural Gas Plans 12 Month Fixed Rate 12 month Fixed Rate Renewable Clean Gas 12 $0.70 per therm $0.00 MRC The 'MRC' or 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the gas usage charges. Check Availability 866-953-8160 More Info 12 Month Fixed Rate 12 month Fixed Rate Non-Renewable SureLock 12 $0.54 per therm $0.00 MRC The 'MRC' or 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the gas usage charges. More Info 24 Month Fixed Rate 24 month Fixed Rate Non-Renewable SureLock 24 $0.54 per therm $0.00 MRC The 'MRC' or 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the gas usage charges. More Info View All Natural Gas Plans