Offgrid humanitarianism ~ Podcast featuring Peter McIntosh

Offgrid vision is a project dedicated to empowering people in developed and developing countries to pursue living off-the-grid through sharing knowledge and experience and raising funds for deserving projects in developing countries.

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Patrick Lunt and Offgrid vision along with partners Biotecture Planet Earth, Earthship Biotecture , Ten Friends, Cuore Attivo and Offgrid Italia have worked on humanitarian projects in Nepal, Malawi and Burkina Faso.

Part of Patrick’s mission is through a podcast with fellow off-the-grid’ders. He recently had a chat with Peter McIntosh from Natural Building Collective about his experience living offgrid and some humanitarian projects that the Natural Building Collective is involved in.   Continue reading

https://www.naturalbuildingcollective.com

Owner-builder journey: living the simple life living alongside wildlife

Laurie first wrote for us back in 2014 about her journey as an owner-builder and the challenges of building with mud on the edge of Hwange National park, Zimbabwe. She recently posted an update and we knew our readers would want to see what she’s been up to… Their family home is complete and their gardens are thriving as they continue to live a simple life alongside wildlife. 
It’s been a while since I’ve had the time to post anything and people have been asking how the house is, our life here, and so here is a photographic update.
The house is a dream come true, to wake up every day in these hand moulded walls feels sublime. The metal termite barrier works and checks are regularly done around the stone stem wall to check for tunnels to knock down.

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https://www.naturalbuildingcollective.com

Announcing! The Green Building Academy 2018

We’re thrilled to announce Peter McIntosh will be co-facilitating Long Way Home’s inaugural Green Building Academy in Guatemala this year. Participants can expect a solid grounding and hands-on experience in green, sustainable building and construction practices, social development and a rich cultural immersion.  The Academy will take place in Comalapa, Guatemala, and will draw on the expertise of the Academy‘s instructors, who for 9 years have built an 18-building school using state-of-the-art green and sustainable technologies and methods.

The Green Building Academy provides a menu of unique educational options that are relevant to both professionals and students inside AND outside of the construction industry. Guided by best practices in green construction, the Academy is dedicated to educating individuals and organizations, in both theory and practical application, about sustainable design, planning, and building practices. Participants will connect to their environment, and develop increased consciousness & competence relating to sustainability, environmental & ecological balance, and ethical & respectful community development. The Academy equips participants with the knowledge, skills, and dispositions to apply their creativity to design and construction using sustainable, unconventional materials and low-impact methodologies with potential for off-grid implementation.

COURSE DETAILS: Continue reading

https://www.naturalbuildingcollective.com

A brief look ahead at our natural building courses for 2018

Attend our natural building course and take the first step to a sustainable future by learning hands-on natural building skills. Learn a whole range of materials and techniques while exploring questions around sustainable living based in Peter McIntosh’s experience living off-grid since 1999.

Natural building courses in South Africa 2018

If you’re serious about building naturally and sustainably then you’ll know that each technique has pros and cons. That is why our natural building course is designed around the principles of understanding earth, how it works and does not work together. You will leave with the theoretical understanding and practical grounding of a range of techniques and materials, so that you are able to make the most appropriate decisions regarding materials and or sustainability once you are ready to begin your project.

This year, Peter will be hosting two CPD accredited courses at Jakkalskloof farm, in Swellendam. Continue reading

https://www.naturalbuildingcollective.com

Q&A with Paul Marais, award-winning architect specializing in rammed earth

We catch up with Paul Marais about his award-winning off grid, rammed earth house in Maun, Botswana.

First off, congratulations on winning the Afrisam-SAIA Award for Sustainable Architecture + Innovation for Sustainable Product/Technology for your design of the rammed earth Otto cottage in Maun, Botswana. 

Thank you, I am very pleased for recognition of this off grid, rammed earth building , where I designed and built the house, energy & water systems and sewerage.

The award-winning rammed earth Otto cottage in Maun, Botswana. Designed and built by Paul Marais. Photo courtesy of Paul Marais.

The award-winning rammed earth Otto cottage in Maun, Botswana. Designed and built by Paul Marais. Photo courtesy of Paul Marais.

How did you first get involved in natural building?

I have been always interested in natural buildings and as a student studied natural building in Malawi and Zambia.  I have travelled a lot in remote Africa and have an interest in indigenous architecture which is both material and energy efficient.  Continue reading

https://www.naturalbuildingcollective.com

First natural building course of 2016

Announcing our first natural building course for 2016! Our natural building course is comprehensive and covers a range of materials and techniques based on Peter McIntosh’s professional and personal experience working with these approaches and from having lived off-grid since 1999.

The course will be taking place at Wild Spirit Backpacker’s in Nature’s valley from 17 – 23 April. You will leave with the theoretical understanding and practical grounding of a range of techniques and materials, so that you are able to make the most appropriate decisions regarding materials and or sustainability once you are ready to begin your project.

Drop us an email to book your place and avoid disappointment.

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https://www.naturalbuildingcollective.com

How to incorporate passive solar design in your building, using thermal mass and insulation.

Passive solar design can dramatically reduce our demands on fossil fuels and other forms of energy input, allowing our buildings to become producers and not consumers of energy and resources, supporting us in a healthier more comfortable abundant way.

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Passive solar design is the starting point of sustainable building. Once one understands the basic principles of using the abundant natural renewable resources at our disposal we become more creative in our approach to design, more in tune and observant, reconnecting us with the natural rhythms that surround and sustain us, if only we would pay attention. Sustainable buildings save money, reduce your carbon footprint and provide a healthy living environment, transforming buildings from consumers of energy to producers and forging buildings that meet our needs.

From a permaculture perspective, incorporating these aspects into the design of your home are excellent examples of several permaculture design principles. To mention the most obvious: Observing and interacting with your environment to make the most of the sun’s migration, catching and storing energy, using and valuing renewable resources and services, integrating functions and elements rather than segregating them and obtaining a yield from the planet’s most abundant energy source, the sun.

Passive Solar Design uses the energy provided by the sun and stored in the earth. First we need to look at how this energy is utilized by defining insulation and thermal mass and then look at the strategies of how to incorporate them into our designs.

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https://www.naturalbuildingcollective.com

Take charge of your power needs, Part 2: How to design your own off-grid solar energy system

As the cost of power continues to rise and the cost of solar energy continues to drop, going off grid has never been easier. Learn how to calculate your energy requirements, as well as choose an inverter, batteries and solar panels to suit your needs.

Please note in order to make sense of this blog post you need to read Part 1: Solar energy as an alternative to centralized power systems.

How to design a solar system to meet your needs, Part 2

As we’re heading into winter South Africa’s continued loadshedding will have an even greater affect at home and work as people spend more time indoors requiring amongst other things more lighting as well as heating. We are blessed with abundant sunny days making solar very reliable without the need for a lot of backup storage in the form of batteries. If you are considering going off the grid, whether partially or fully, my previous post will give you a basic understanding of how solar energy works and the components of the system. In this post, I show you how to calculate your energy requirements, as well as choose an inverter, batteries and solar panels to suit your needs.

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https://www.naturalbuildingcollective.com

Take charge of your power needs, Part 1: Solar Energy as an alternative to centralized energy systems

Being dependent on a central power source is not very powerful at all, especially as costs of centralized large-generation capacity gets ever more expensive, while the costs of solar energy continues to fall. 

How to design a solar system

Recently, in South Africa the centralized electrical grid is unstable and has led to the current reality of regular power outages; subsequently many people are considering solar as an alternative. We are blessed with abundant sunny days making solar very reliable without the need for a lot of backup storage in the form of batteries. These equations shift depending on where you live, however even countries like Germany which is not as blessed with as much sunshine, place a large emphasis on solar technology as part of their energy solution. Whether you live connected to the electrical services grid, or off-the-grid, there are compelling reasons to use alternative sources of energy.

This post will give you a basic understanding of how solar energy works and the components of the system. If you have no experience in electrical energy at all it may seem a little daunting, however the math is really simple and with a little practice it’s as easy as ABC.

Continue reading

https://www.naturalbuildingcollective.com