Regional group Rhein-Main

About us

Regular meetings

We meet each second thursday (even calender weeks. Send us an E-Mail for further information!)


You can also donate via PayPal:

Bank account
Technik ohne Grenzen e.V.
IBAN: DE79 50190000 6200735542
Frankfurter Volksbank eG
BLZ: 501 900 00
Project focuses
Education, Agroforestry, Water
E-Mail an die RG



Well-packed heading south

Preparations for our projects in Cameroon are in full swing. In November, we will start…

August 30, 2021


News from Cameroon

Our member Edgar has just come back from a preliminary exploration of our fourth project…

June 24, 2021


5505 trees ordered!

For our CO2 project in Schwarzenborn we could order 5505 trees in the meantime, 80%…

June 20, 2021

More News

About the RG

The regional group Rhein-Main was founded in February 2017. Our team has expertise in electrical engineering, process engineering, mechanical engineering, architecture and much more. Dedicated new members are always welcome! We do not have a real "thematic focus" because we work on very different projects. So it does not matter which special field you're from, everyone can join us.We meet regularly every second Thursday in Frankfurt/ Main, alternating between a working meeting and a regular's table in various restaurants.

Additional interests

In addition to our actual project work, we also look for topics that we find interesting and important, without being assigned to a specific project. At the moment, we focus on the SDGs of the UN.  

Sustainable development goals

Not too long ago, the United Nations gave itself 17 development goals for sustainable development cooperation, which can also count for us as NGOs. These address the economic, ecological and social level of development and can be found in parts without further action in our projects. We as RG have set ourselves the goal of identifying for each of our projects which of the sustainable development goals we are addressing and how we can achieve further goals.


Our Partners



May 2021 - now

Plastic-Recycling – Ecoboats with Madiba&Nature in Cameroon

Background: Every day, around 1300 tonnes of plastic waste…

Read more »
May 2021 - now

Agroforestry and school gardening in Kenya, Ngiya

Project description Background In Kenya, many trees in rural…

Read more »
March 2021 - now

Irrigation system for the school garden of Mwereni Primary School in Tanzania, Moshi

Project activities The Mwereni School in Moshi is an…

Read more »
December 2020 - now

Agroforestry Demonstration Farm in Ghana

Project location Ghana is a tropical country in West…

Read more »
October 2020 - now

Rhein-Main Planting Event 2021, Germany

Trees do not only serve as CO2-storage, but also…

Read more »
September 2020 - now

TCB – Laptops for school in Cameroon, Bayangam

The project In Bayangam, Cameroon, people barely have access…

Read more »
April 2020 - now

Water supply for Technical High School in Cameroon, Bayangam

Project description Bayangam lies in the region of Western…

Read more »
December 2019 - now

Water supply in Cameroon, Nzindong

Voir la version française ci-dessous Project description The village…

Read more »
May 2019 - now

Students home in Tanzania, Dodoma

The modular students home allows especially students from families…

Read more »
October 2021 - now

Dry toilets for a school in Burkina Faso, Nagare

INITIAL SITUATION The aim of this project is to…

Read more »


May 2019 - December 2020

Well for a student’s home in Hombolo, Tanzania

About the project In Hombolo, our partner builds up…

Read more »
April 2020 - August 2021

Support for People with Albinism in Tanzania, Moshi

Situation In Tanzania, many people suffer from Albinism. This…

Read more »
June 2018 - February 2020

Infrastructure for a childrens house in Sri Lanka, Modera Moratuwa

Project completed In this project, we aimed to improve…

Read more »
July 2019 - October 2021

Reforestation in Germany, Schwarzenborn

Wiederaufforstung hilft uns, unsere CO2 Bilanz auszugleichen. Wir freuen…

Read more »