Aaack! You caught us with our pants down! Here we are, tinkering with the servers and you show up. How awkward! Try back in just a couple of minutes. In the meantime, a few tidbits ...
The lorena is a unique cooktop design created to optimize the performance of rocket stoves. This specialized cooktop features a metal plate with a central hole that sits directly above the rocket stove's burn chamber, allowing for direct heat transfer to large pots. The surrounding metal plate serves as an additional cooking surface, similar to the glass cooktop used at Allerton Abbey, offering flexibility for a range of cooking tasks. This design aims to maximize heat utilization from the rocket stove, promoting energy efficiency and faster cooking times. When a large pot is heated to the desired temperature, it can be moved to the surrounding cooktop, and the central hole can be covered with a piece of metal to retain heat. Proposed implementations often include integrating the lorena into an outdoor kitchen setting for added practicality. The lorena embodies the ongoing innovation within rocket stove technology, striving for better heat transfer and improved cooking performance.
WOFATI structures demonstrate remarkable effectiveness due to their unique design features and emphasis on passive systems. The "two-skin" system, characterized by a double layer of membrane, protects the structure from moisture, ensuring dryness and longevity. WOFATI designs prioritize the use of natural and locally sourced materials, primarily wood and earth, significantly reducing the building's environmental impact and embodying the "freaky-cheap" philosophy pioneered by Mike Oehler. The core principle of "Annualized Thermal Inertia" harnesses the earth's thermal mass to regulate temperature fluctuations, providing passive heating in the winter and cooling in the summer. Large windows strategically placed on the uphill side, along with a spacious gable roof on the downhill side, often incorporating glazing, maximize passive solar gain, further enhancing energy efficiency. By minimizing reliance on artificial heating and cooling systems, WOFATIs achieve substantial energy savings. Allerton Abbey, the first WOFATI built at Wheaton Labs, exemplifies the practicality and success of this building technique
Dehydrating food with electricity can cost hundreds of dollars, plus heat your house when you don't want heat. A solar dehydrator not only runs for free, but is arguably the most efficient use of solar power. Solar dehydrators can be made from different recycled materials: old refrigerators, reclamed lumber, sheet glass and miscellaneous hardware.
The SKIP program, an acronym for Skills to Inherit Property, enables individuals to "skip the rat race" and acquire land for sustainable living by demonstrating practical skills through the completion of "Badge Bits" (BBs). To join the program, aspiring homesteaders, referred to as "Skippers," create free accounts on permies.com and select BBs they wish to complete from the PEP (Permaculture Experience according to Paul) curriculum. BBs encompass a wide range of permaculture-related skills, such as gardening, natural building, and food preservation. Skippers document their completion of each BB with pictures and videos, which are then reviewed and verified by the permies.com community. As Skippers complete BBs, they earn badges that reflect increasing levels of competency, starting with the Sand badge and progressing through Straw, Wood, and Iron. These badges, displayed on their profiles, serve as evidence of their skills and dedication to potential "Otisies" – landowners seeking worthy successors for their properties. The permies.com forums provide a space for Skippers to interact, share experiences, and seek guidance, fostering a supportive community within the SKIP program.
Hugelkultur, meaning "hill culture," is a sustainable permaculture gardening method that uses buried wood to create raised garden beds. This technique involves layering logs, branches, and other woody debris at the base of the bed and covering them with soil. As the wood decomposes, it acts as a sponge, retaining moisture, improving aeration and drainage, and releasing nutrients, reducing the need for watering and fertilizers. Hugelkultur beds are ideal for growing various plants, especially those that prefer well-drained soil. By harnessing the natural process of decomposition, hugelkultur promotes a thriving garden ecosystem and aligns with permaculture's goal of sustainable systems.