International Science Community Association Research Journal of Engineering Sciences 14 3 2025 09 26 Sustainable Technology: Power Plant by Living Plant 18 22 EN MANIONGUI Kris Berjovie 1 Energy and Engineering, Laboratory of Mechanics, Higher National Polytechnic Institute, Marien NGOUABI University, P.O. Box: 69 – Brazzaville, Republic of the Congo NGOUALLAT Nice Mfoutou 2 Energy and Engineering, Laboratory of Mechanics, Higher National Polytechnic Institute, Marien NGOUABI University, P.O. Box: 69 – Brazzaville, Republic of the Congo and National Institute for Research in Engineering Sciences, Innovation, and Technology (INRSIIT), Brazzaville, Republic of the Congo Malanda Christ Ariel Ceti 3 Energy and Engineering, Laboratory of Mechanics, Higher National Polytechnic Institute, Marien NGOUABI University, P.O. Box: 69 – Brazzaville, Republic of the Congo MOUNDZA Debora 4 Energy and Engineering, Laboratory of Mechanics, Higher National Polytechnic Institute, Marien NGOUABI University, P.O. Box: 69 – Brazzaville, Republic of the Congo MALANDA Narcisse 5 Energy and Engineering, Laboratory of Mechanics, Higher National Polytechnic Institute, Marien NGOUABI University, P.O. Box: 69 – Brazzaville, Republic of the Congo and Building Planning and Public Works, Higher Institute of Architecture, DENIS SASSOU NGUESSO University, Kintélé, Republic of the Congo Chowdhury Sharif Muktadir Hossain 1 Charles Darwin University, Master’s of Data Science, Australia Khan Md Sagar Islam 2 London South Bank University, Yadav Kirti 1 Dept. of Electrical Engineering, Dayal Bagh Educational Institute, Agra, India Yadav Alakh 2 Dept. of Physics and Computer science, Dayal Bagh Educational Institute, Agra, India Yadav Mahima 3 Dept. of Electrical Engineering, Dayal Bagh Educational Institute, Agra, India Agarwal Anshul 4 Dept. of Applied Science (Chemistry), Faculty of Engineering and Technology (FET), Agra College, Agra, India > Research Paper 2025 7 25 2025 09 26 The demand for electricity is critical to the development of every country, emphasizing the global need for renewable, efficient, and sustainable energy sources. An innovative approach to green energy involves the use of living plants to generate electricity without causing harm to them. Living plants can produce measurable voltages capable of powering small devices, such as LED bulbs, thereby functioning as natural green generators. This paper presents a sustainable technology based on biological processes that not only generates electricity but also offers ecological benefits such as insulation, water storage, and biodiversity support. The technology harnesses electrons released by bacteria living around plant roots during the decomposition of organic matter excreted by the plant. These electrons are captured using inert electrodes placed in the soil, generating electricity without affecting plant growth. An experiment using Epipremnumaureum (money plant), copper and zinc electrodes, and simple circuitry demonstrated voltage outputs between 1.8–2.4 volts, with a peak of 2.45 volts and potential reaching up to 3 volts, along with sufficient current to intermittently power LED bulbs. Compared to thermal and nuclear power systems, this plant-based nano power plant offers a clean, low-cost, and sustainable energy alternative aligned with environmental goals. Copyright@ International Science Community Association