All-electric living offers a comfortable, energy-efficient, economical and secure lifestyle. There are many wonderful benefits to living an all-electric life.
- The flat top plate makes cleaning a breeze with just a quick wipe!
- It doesn't let heat escape to the surrounding area, so it doesn't get too hot even while cooking!
EcoCute is a heat pump water heater that uses little electrical energy to heat water by taking in heat from the air, which is a natural energy source.
- EcoCute uses only 1 part electrical energy for every 2 parts thermal energy from the atmosphere when heating water, so it can reduce electricity consumption to about 1/3 compared to heating water using only electricity.
- The image is for illustrative purposes only.
If you go all-electric, you can consolidate your utility bills into just electricity, which will save you money on your annual utility bills.
- Please review the calculation conditions and important notes.
- This comparison is based on utility costs only; initial costs and replacement costs for the equipment itself will be required separately.
- This content is based on estimated conditions only, and actual utility costs will vary depending on your current Rate Plan, region, equipment efficiency, usage conditions, etc.
- Since there is no upper limit on fuel cost adjustments for All Electric Nighttime Select, if fuel prices are rising, the cost may be higher depending on your current Rate Plan.
<Electricity and gas combined> Hot water supply: High-efficiency gas water heater (Eco-Jozu), Kitchen: Gas stove
<All-electric> Hot water: Ecocute, Kitchen: IH cooking heater
- General lighting usage: 420kWh/month, hot water load: 18GJ/year monthly average, cooking load: 2GJ/year monthly average
電気・ガス併用：[電気]九州電力「スマートファミリープラン」料金（2026年11月1日実施）40A・使用量420kWh/月、2年契約割引（-777円/年）のひと月相当額（-64円/月）を含みます。
[Gas] Saibu Gas "Home High Efficiency Water Heater Contract 45MJ Area" Rate (effective April 1, 2021) Rate Schedule C, usage 41m³/month (hot water 35m³, cooking 6m³)
All-electric: [Electricity] Kyushu Electric Power" All Electric Nighttime Select" rates (effective November 1, 2026), 6kW electricity, 610kWh usage/month (Weekday daytime (summer/winter): 115kWh, Weekday daytime (spring/autumn): 56kWh, Holiday daytime (summer/winter): 90kWh, Holiday daytime (spring/autumn): 44kWh, Nighttime: 305kWh)
- Electricity prices include consumption tax, Adjustments for fuel costs, etc. (November 2026: 2.63 yen/kWh), and Renewable Energy Generation Promotion Surcharge (FY2026: 4.18 yen/kWh). Gas prices include consumption tax and raw material cost adjustments (November 2026: 20.04 yen/m³).
IH cooking heaters come with a variety of features, including a power-off prevention function and a child lock!
Children and the elderly can use it with peace of mind.
- The functions available vary depending on the manufacturer and model.
- Please note that to ensure safe use, you must follow the correct usage instructions described in the instruction manual.
- It cannot be used as drinking water.
- Depending on the model, operation varies, with some models being unable to use stored hot or cold water.
We recommend Kyuden Smart Lease, which offers simple pricing, generous guarantees, and high-quality, satisfying results!
*There are various conditions for lease contracts. For details, please check "Kyuden Smart Lease."
インターネットからのご相談
