Your simulation conditions

  • Your area関東エリア
  • Household size1 people
  • OccupancyDaytime Nobody home during the day
    Nighttime In bed between 10pm and midnight
  • Provider & planOther / not sure
    Estimated based on 東京電力エナジーパートナー — 従量電灯B
  • Amperage30 A
  • All-electric homeNo
  • Electricity usageMonth 1: 190 kWh(1,990 kWh per year)
Compare more accurately

Search Results for 関東エリア

Octopus Energy

Green Octopus 2026-04

Save ¥1,835 per year

Est. monthly cost ¥5,527/mo
Est. annual cost ¥66,329/yr
  • No cancellation fee
  • 100% renewable
View rate & plan details
Meter-rate Lighting B Green Octopus 2026-04
Basic / minimum charge ¥11,223 ¥10,476
Energy charge ¥62,932 ¥41,207
Fuel cost adjustment, etc. ¥-14,309 ¥6,328
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥66,329
Monthly average ¥5,527
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.
CD Energy Direct

Basic Denki

Save ¥1,557 per year

Est. monthly cost ¥5,551/mo
Est. annual cost ¥66,607/yr
  • No cancellation fee
View rate & plan details
Meter-rate Lighting B Basic Denki
Basic / minimum charge ¥11,223 ¥9,968
Energy charge ¥62,932 ¥62,630
Fuel cost adjustment, etc. ¥-14,309 ¥-14,309
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥66,607
Monthly average ¥5,551
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.

Save ¥902 per year

Est. monthly cost ¥5,605/mo
Est. annual cost ¥67,262/yr
  • No cancellation fee
View rate & plan details
Meter-rate Lighting B S Plan
Basic / minimum charge ¥11,223 ¥11,223
Energy charge ¥62,932 ¥62,030
Fuel cost adjustment, etc. ¥-14,309 ¥-14,309
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥67,262
Monthly average ¥5,605
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.
ENEOS Denki

V Plan

Save ¥853 per year

Est. monthly cost ¥5,609/mo
Est. annual cost ¥67,311/yr
  • No cancellation fee
View rate & plan details
Meter-rate Lighting B V Plan
Basic / minimum charge ¥11,223 ¥11,223
Energy charge ¥62,932 ¥62,079
Fuel cost adjustment, etc. ¥-14,309 ¥-14,309
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥67,311
Monthly average ¥5,609
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.
Tokyo Gas

Basic plan

Save ¥536 per year

Est. monthly cost ¥5,636/mo
Est. annual cost ¥67,628/yr
  • No cancellation fee
View rate & plan details
Meter-rate Lighting B Basic plan
Basic / minimum charge ¥11,223 ¥11,222
Energy charge ¥62,932 ¥62,397
Fuel cost adjustment, etc. ¥-14,309 ¥-14,309
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥67,628
Monthly average ¥5,636
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.
Machi-ene

Basic plan

Save ¥495 per year

Est. monthly cost ¥5,639/mo
Est. annual cost ¥67,669/yr
  • No cancellation fee
View rate & plan details
Meter-rate Lighting B Basic plan
Basic / minimum charge ¥11,223 ¥11,223
Energy charge ¥62,932 ¥62,437
Fuel cost adjustment, etc. ¥-14,309 ¥-14,309
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥67,669
Monthly average ¥5,639
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.
Eneone Denki

Ene-One Happy

Save ¥396 per year

Est. monthly cost ¥5,647/mo
Est. annual cost ¥67,768/yr
  • No cancellation fee
View rate & plan details
Meter-rate Lighting B Ene-One Happy
Basic / minimum charge ¥11,223 ¥10,827
Energy charge ¥62,932 ¥62,932
Fuel cost adjustment, etc. ¥-14,309 ¥-14,309
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥67,768
Monthly average ¥5,647
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.
CD Energy Direct

Single Denki

Save ¥197 per year

Est. monthly cost ¥5,664/mo
Est. annual cost ¥67,967/yr
  • No cancellation fee
View rate & plan details
Meter-rate Lighting B Single Denki
Basic / minimum charge ¥11,223 ¥10,628
Energy charge ¥62,932 ¥63,330
Fuel cost adjustment, etc. ¥-14,309 ¥-14,309
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥67,967
Monthly average ¥5,664
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.
Tokyo Gas

Sustainable Denki

Save ¥197 per year

Est. monthly cost ¥5,664/mo
Est. annual cost ¥67,967/yr
  • No cancellation fee
  • 100% renewable
View rate & plan details
Meter-rate Lighting B Sustainable Denki
Basic / minimum charge ¥11,223 ¥10,628
Energy charge ¥62,932 ¥63,330
Fuel cost adjustment, etc. ¥-14,309 ¥-14,309
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥67,967
Monthly average ¥5,664
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.
Mitsuuroko Denki

Single Support Plan

Save ¥132 per year

Est. monthly cost ¥5,669/mo
Est. annual cost ¥68,032/yr
  • No cancellation fee
View rate & plan details
Meter-rate Lighting B Single Support Plan
Basic / minimum charge ¥11,223 ¥11,223
Energy charge ¥62,932 ¥62,800
Fuel cost adjustment, etc. ¥-14,309 ¥-14,309
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥68,032
Monthly average ¥5,669
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.
Value Denki

Value Denki B

Save ¥73 per year

Est. monthly cost ¥5,674/mo
Est. annual cost ¥68,091/yr
  • No cancellation fee
View rate & plan details
Meter-rate Lighting B Value Denki B
Basic / minimum charge ¥11,223 ¥11,223
Energy charge ¥62,932 ¥62,859
Fuel cost adjustment, etc. ¥-14,309 ¥-14,309
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥68,091
Monthly average ¥5,674
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.
au Denki

Electricity M Plan

Save ¥1 per year

Est. monthly cost ¥5,680/mo
Est. annual cost ¥68,163/yr
  • No cancellation fee
View rate & plan details
Meter-rate Lighting B Electricity M Plan
Basic / minimum charge ¥11,223 ¥11,222
Energy charge ¥62,932 ¥62,912
Fuel cost adjustment, etc. ¥-14,309 ¥-14,289
Capacity contribution equivalent $0 $0
Renewable energy levy ¥8,318 ¥8,318
Total ¥68,164
Monthly average ¥5,680
¥68,163
Monthly average ¥5,680
  • Because your current provider is set to "Other / not sure", this estimate is based on 東京電力エナジーパートナー "従量電灯B". If your actual contract differs, the savings may be higher or lower. Entering your current bill from "Compare more accurately" gives a result closer to your real usage.
  • Your 12-month electricity usage is estimated from the information you entered and the climate of your area, and the electricity cost is calculated for the 12 months starting from the current month.
  • The fuel cost adjustment and power procurement cost adjustment are calculated by applying the unit price for July 2026 across all 12 months. Unit prices are updated to the following month's rate on the last day of each month (or the next business day if it falls on a holiday). The renewable energy levy uses the latest unit price, which is updated every May.
  • The way capacity contributions are reflected, and what they are called, differs by provider. This service always displays them as "capacity contribution equivalent". For plans where the capacity contribution is included in the fuel cost adjustment or power procurement cost adjustment, it is shown together under "Fuel cost adjustment, etc.".
  • The basic / minimum charge, energy charge, fuel cost adjustment and related charges, capacity contribution equivalent, and renewable energy levy are each totalled over 12 months, rounded down to the nearest yen, and those totals form the annual electricity cost.
  • Discounts, point rewards, cashback, bundle discounts, appliance discounts and similar benefits are not included in the results. The same applies to any discounts currently applied to your existing plan.
  • Government subsidies such as electricity cost relief programmes are not included in the results.
  • For areas where the remote-island universal service adjustment rate applies, it is included in the results.
  • For plans whose basic charge is banded by amperage, the calculation uses the unit price for the 30A you selected.
  • All savings and amounts shown are estimates and do not guarantee your actual bill or savings.
  • Whether your current plan has a cancellation or early termination fee, and how much it is, depends on when you signed up and how long you have been contracted. Please check with your current provider before switching.
  • For details of the calculation conditions, please see Terms of Use at the bottom of the page.

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