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Constellation Bill Calculator


According to our Bill Calculator, the lowest 1,000 kWh rate Constellation offers is their 12 Month Usage Bill Credit plan, which is a 12 month plan. Over a year, the average rate would be about 12.6¢ / kWh.

View all Constellation Plans

Calculate your Constellation bill and know what your rate will ACTUALLY be!


Plan Info


The plan information displays what the EFL says the average rate is at an exact usage amount. Just because you average 1,000 kWh a month, you will not always use exactly 1,000 kWh, and this rate will no longer apply to you.

Bill Profile


The bill profile shows you a graph of what your total bill will look like different usage amounts. Fixed and bundled rate plans will look fairly boring, but you will see the affect tiered rates will have on your bill throughout the course of a year.

Rate Profile


The rate profile shows what your average price per kWh will be at different usage amounts. If a plan has a monthly charge, your rate will naturally be higher the less you use. Most companies pass through TDSP fees, which usually include a base charge of $5-10.

12 Month Usage Bill Credit

EFL Rates:
500 kWh/month:14.2¢
1,000 kWh/month:10.2¢
2,000 kWh/month:10.9¢

12

month contract
Bill Credit

Bill Profile

Rate Profile

24Mo Usage Bill Credit + A/C Protection for 1 Unit

EFL Rates:
500 kWh/month:15.0¢
1,000 kWh/month:11.0¢
2,000 kWh/month:11.7¢

24

month contract
Bill Credit

Bill Profile

Rate Profile

24Mo Usage Bill Credit + A/C Protection for 2 Units

EFL Rates:
500 kWh/month:15.0¢
1,000 kWh/month:11.0¢
2,000 kWh/month:11.7¢

24

month contract
Bill Credit

Bill Profile

Rate Profile

12Mo Usage Bill Credit + A/C Protection for 1 Unit

EFL Rates:
500 kWh/month:15.1¢
1,000 kWh/month:11.1¢
2,000 kWh/month:11.8¢

12

month contract
Bill Credit

Bill Profile

Rate Profile

18 Month Usage Bill Credit

EFL Rates:
500 kWh/month:13.2¢
1,000 kWh/month:9.1¢
2,000 kWh/month:9.9¢

18

month contract
Bill Credit

Bill Profile

Rate Profile

12Mo Usage Bill Credit + A/C Protection for 2 Units

EFL Rates:
500 kWh/month:15.1¢
1,000 kWh/month:11.1¢
2,000 kWh/month:11.8¢

12

month contract
Bill Credit

Bill Profile

Rate Profile

Updated: 12-05-2018
Example Bill
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