A Social Business

making biogas accessible

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(B)energy business model explained

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Trainings after the Pandemic

in Europe and Africa


we are

Our growing team of social entrepreneurs makes biogas technology available in more and more countries



we do

We sell opportunity! Our biogas products are locally accessible and provide more than clean energy for cooking


it works

 Our mobile biogas solutions produce, store, transport, and use biogas for cooking from organic waste


it matters

Business opportunities in the renewable energy sector make people independent and save the environment


Places we have energized

Waste management and biogas sale, Toffo, Benin

Biogas for Refugees, Ethiopia

Biogas Sale is a Business, Arsinegele, Ethiopia

Biogas for CITY-zens, Addis Ababa, Ethiopia

School Biogas, Kirenge, Rwanda

Mobile Biogas, Malata, Malawi

Gaushala, Orchha, India

Neighbourhood business, Nakuru, Kenya

Out of University, Bukavu, DR Congo

News and Happenings

Podcast with Eco Amet Solutions

Podcast with Eco Amet Solutions, Ghana. Katrin Puetz joined us on the podcast to discuss her amazing sustainable cooking energy solutions with…

A dream comes true – first African investor on board

Rejecting aid money finally pays off. This investment is more than financial support. After 10 years of rejecting Western aid, donor funding,…

FUTURETALK with (B)energy founder Katrin Puetz on Nov. 24

Register now for #FUTURETALK x #Tchibo: How female #Gamechangers are already shaping the world of tomorrow today. Click here to register: https://lnkd.in/dwP2Ctd…

Presentation at the “fair week” in Gevelsberg

“During her presentation, Katrin Pütz also explicitly addressed the living situation of people in poorer and more remote countries. The misunderstanding of…

Biogas backpack in the museum for applied art Cologne – MAKK, ökoRausch festival until 24.9.2020

I share the Vision of Muhammad Yunus: poverty should be something we can only find in museums. While we work on reaching…

Greenpeace Magazin

GREENPEACE MAGAZINE – we are honored to be featured in the current Greenpeace magazine! “Instead of being supplied with biogas technology through…


(B) in contact

Germany: +49 221 2761840, +49 01578 3910019 (mob)


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