New avenue promotes funding of biochar stove project

biochar stove

This biochar stove heats a Palomas home through the cold of winter while producing a soil-enriching component.

We’ve started a special fund to target the expansion of our biochar stoves. A Go-Fund-Me campaign will support the construction of  25 additional biochar producing stoves in the community of Puerto Palomas. 
These amazing little furnaces can do multiple things:
  • help to heat the homes of 38 low-income families;
  • provide a community with expanded access to healthy, fresh produce
  • mitigate the effects of climate change by sequestering at least 140 tons of atmospheric carbon in the first year of operation
  • Save the burning of over 15,000 pounds of propane that would be used each year heating those 38 homes

Biochar Uses

The biochar that the stoves produce is a charcoal substance that’s an ancient natural soil amendment. It can be made from any number of agricultural products. But we choose to burn pecan shells because they’re available in abundance in this region. And, the shells would otherwise go to waste.
After the stoves produce biochar, it’s composted with cow manure. Then we can add it to soil in community gardens and farms.
Every $800.00 raised in this GoFundMe fundraiser will cover the costs to build and operate a biochar stove. At the same time it will heat the home of a needy family in Palomas at no cost to them. The biochar the stoves produce increase crop yields in our community gardens and farms by up to 35%.

Biochar Project Impact: An Overview

Expanding our biochar project to build 25 more stoves that heat homes and produce biochar will have the following impacts in each of Border Partners priority action areas.
Health & Wellbeing: Biochar produced by our stoves will permanently sequester over 1,000 tons of carbon from the atmosphere over 10 years, contributing to lower local pollution levels and mitigating the effects of climate change. In our high desert climate the temperature drops into the 30’s every night and can go below freezing during the five month heating season.
Economic Growth: Used as a soil amendment, the 280 tons of Biochar produced by our 38 stoves in the stove’s 10 year estimated useful life has potential to increase crop yields of local farms by up to 35%, providing an additional source of income. The money saved by families on heating means they have more to spend on food and other necessities.
Sustainable Technology: This project will provide sources of no-cost, energy-saving, carbon neutral technology and work hand-in-hand with locals to ensure effective, long-term success over the next 10 years.
Education: People in the community and beyond can learn about biochar from educational resources about this project freely available online.
This regenerative, sustainable energy source will heat homes, help feed a community, and sequester carbon contributing to climate change mitigation on a global scale.
Please partner with us to expand this project and extend resources for a climate-friendly, sustainable future for all, one ton of Biochar at a time!

Biochar: An ancient idea with new possibilities

Peter Edmunds & Bill Knauss

Bill Knauss (right) discusses concern regarding climate change and the hopeful impact of biochar on the planet with Peter Edmunds, co-founder of Border Partners. (file photo)

by Peter Edmunds

For thousands of years, farmers have known that charcoal improved their crop’s productivity. Now people across the globe are discovering that this same product — renamed “biochar” — may hold answers to our climate crisis.

Since 2014, Border Partners (BP) has manufactured biochar from pecan shells. We use special stoves for this process that also provide heat for chilly Palomas homes in the winter months. Our gardens benefit from biochar as a soil amendment. Biochar improves the soil’s ability to absorb and retain both water and nutrients from compost and from fertilizer.

Biochar in Palomas

Our special biochar stoves, designed by Bill Knauss and built by Adrian Acuna–two border locals, will heat 13 family homes in Palomas. Residents of homes with biochar stoves don’t need to purchase propane or wood as a fuel source. Pecan shells heat their homes economically, improving the homeowners’ financial situation. These shells are a plentiful local byproduct from the area’s pecan orchards.

Border Partners loans the biochar stoves to homeowners who agree to use them according to our instructions. The homeowners also agree to work two hours per week helping BP staff with stove maintenance work. These tasks include:

  • unloading and storing the pecan shells arriving from area orchards,
  • delivering pecan shells to homes that have stoves,
  • picking up the biochar product from the homes at the end of the burn process,
  • delivering the biochar to our compost site at the stockyards, and
  • preparing the biochar/manure compost piles.

Biochar’s Positive Impact

The stoves improve their home environments by acting as furnaces. They help family finances by eliminating the need to purchase fuel. In addition, the positive impact of these stoves on our changing climate is significant for both climate improvement and crop production.

Carbon dioxide warms the planet, creating climate change. What’s that got to do with biochar? It makes a direct impact. Each of our stoves produces about one ton of biochar per heating season. That ton of biochar, when added to the soil, absorbs and permanently secures the equivalent of four tons of carbon dioxide into the earth. With 13 operational stoves, Border Partners can remove and sequester 52 tons of carbon dioxide every year.

Our biochar, an unassuming looking product, has an impressive global impact when it’s used as a soil amendment.

The increased production in our gardens as a result of adding biochar is also measurable. It varies between 25 and 35% improvement in production. This is not only a magnificent increase in annual crop production. It also creates significant change because it’s a permanent soil improvement.

Border Partners gardens and greenhouses can use about three tons of biochar per year. Some of the biochar we produce will go to the university in Juarez to extend their research. We’ll give the remainder to local farmers to permanently improve the productivity of their fields.

Eventually, we’ll sell our “carbon credits” on one of the carbon exchange markets. With the income from that sale, we can purchase and install more special biochar stoves in Palomas.

The biochar stove project makes a significant impact on the growing capacity of the local farms and gardens. It helps families warm their homes at low cost and without using non-renewable resources. In addition, Border Partners is doing its part to mitigate the effects of climate change on the planet. We’re working to improve lives on a global level by helping locally in Palomas.

Biochar Stoves: Heat source of the future?


Recent biochar stove installations in Palomas will heat, sequester carbon dioxide and improve our soil.

Border Partners has been involved in the development of a new kind of heater for homes. It burns pecan shells and, in addition to heat, produces an additive for gardens called biochar. Despite the fact that Palomas is located in an area that many people think is always warm, it is common there at night, for the temperature to dip into the teens. Many people in Palomas live in poorly insulated, cement block houses and don’t have adequate heating units. Because of this, Peter Edmunds from Border Partners, joined an effort several years ago. The project, led by by Bill Knaus and Jamie Thomson from Silver City, set out develop a stove that could heat homes for a reasonable cost. But it did more than that. It also produced biochar, a carbon byproduct very useful to enrich our garden soils.

Four of these stoves have been used by our staff and others in their homes since 2016. They’ve received good results. The stoves heat well and, in addition, produce biochar from the pecan shells they burn. Over the years, designers made some improvements to the original design. They fixed issues and glitches they discovered. Flash forward to now: in the last few weeks, we’ve installed ten more stoves with a new and improved design in additional Palomas homes.

Each stove produces upwards of a ton of biochar each year. As a result, Border Partners has a plentiful supply to mix into the compost we apply to all of our gardens in Palomas.

Using some form of charcoal additive has proven advantageous to farmers for centuries. This biochar stove is a modern adaptation of proven agricultural methods. It uses a plentiful resource in this region — pecan shells.

Another promising aspect of these stoves is that they will play a role in mitigating climate change. Each pound of biochar produced, permanently sequesters four pounds of carbon dioxide into the soil. It takes carbon dioxide that would have been released into the air and locks it into the soil.

Ten more stoves have just been installed. There are now a total of 13 stoves in Palomas which will together make 13 tons of biochar per year for a total yield of 52 tons of carbon dioxide sequestered from being released into the air. Those13 little stoves are making a  big impact.