We provide energy-saving and environmentally friendly renovation work!
At Earth-Friendly Co., Ltd., we propose Negawatt Engineering, which is expected to have energy-saving effects and conduct environmentally friendly renovation work. Negawatt Engineering combines the accumulated knowledge and know-how of specialized contractors with the latest IT technology to achieve energy savings tailored to our customers' current situations. By visualizing the effects of savings and implementing Negawatt Engineering, we contribute to creating a society that is kind to the Earth. Please feel free to contact us. 【Business Content】 ■ Renovation Construction Business *For more details, please refer to the catalog or feel free to contact us.
Inquire About This Product
basic information
【Products Offered】 ■ Reflectix ■ Solar Power Generation Systems ■ Electrode-less Lights ■ ZeroD-Roof ■ ESSOR ■ Pellet Stoves *For more details, please refer to the catalog or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Chikyū ni Yasashii Co., Ltd. is a company primarily engaged in renovation construction. Our Negawatt Engineering combines the accumulated knowledge and know-how of specialized contractors with advanced construction techniques and the latest IT technologies to achieve energy savings tailored to our customers' current situations. Moving forward, we will continue to implement Negawatt Engineering and contribute to the creation of an environmentally friendly society.
![Solar power generation system [Construction record Case 428]](https://image.www.ipros.com/public/product/image/51c/2000207646/IPROS229004145027215016.jpg?w=280&h=280)
![Solar power generation system [Construction record Case 386]](https://image.www.ipros.com/public/product/image/336/2000200329/IPROS7049589207080281057.jpg?w=280&h=280)
![Solar power generation system [Construction record Case 572]](https://image.www.ipros.com/public/product/image/5f4/2000246136/IPROS8479951292764563869.jpg?w=280&h=280)
![Solar power generation system [Construction record Case 399]](https://image.www.ipros.com/public/product/image/c60/2000204849/IPROS4491581123873859683.jpg?w=280&h=280)
![[Before and After] Case Study of Entrance Storage Renovation](https://image.www.ipros.com/public/product/image/de5/2001286515/IPROS46519701571562756428.jpeg?w=280&h=280)
