5,228 articles across preparedness, survival, and self-reliance topics.
Following an EMP strike, immediate actions such as using cash, utilizing water reserves, engaging neighbors, rationing food, preparing for waste disposal, monitoring weather radio, and implementing security measures are crucial for survival and community resilience.
Build a low-cost solar power system for your cabin by using energy-efficient appliances, non-electric alternatives, and carefully selecting components. Total cost under $700. .
Designing a solar panel system requires careful consideration of panel wattage, system scalability, voltage matching, EMP protection, temperature effects, battery maintenance, charge controllers, wire gauge, and wiring configurations.
Build a solar food dryer using recycled materials for sustainable food preservation. Follow the guide for materials, assembly, operation, and maintenance.
Protect electronics and power supply from EMPs and solar storms by using Faraday cages, UPS systems, and solar panels. Test equipment regularly and avoid common mistakes.
Building a Humless solar generator ensures reliable power in emergencies, providing essential energy for communication, medical equipment, and lighting. Follow precise assembly steps, avoid common mistakes like overloading the system, and consider expanding your setup for increased power generation.
Prepare wood for 6-12 months, choose a high-efficiency stove like the Alderlea T6, install with proper flue distance, use stove for cooking with or without fan, and invest in quality tools and stove for durability.
Mastering flint and steel fire lighting ensures you can start a fire in survival situations, providing warmth, light, and safety.
This guide explains how to build wind turbines and windmills using repurposed materials for off-grid power generation.
Properly connecting your home backup generator ensures safe and reliable power during emergencies. Use a transfer switch, avoid backfeeding, and monitor your generator's operation closely.
Building an energy stockpile is vital for survival in emergencies. Assess your needs, choose your energy source, install solar panels or wind turbines, set up battery banks, and install an inverter. Regularly test and maintain your setup, and keep backup generators. Avoid common mistakes like underestimating power needs and neglecting maintenance. Consider hybrid systems and energy efficiency for optimal results.
Build a DIY solar thermal hot water collector using evacuated glass tubes, a stainless steel coil, and a sun-tracking mount for up to 60% energy savings.
Properly sizing your off-grid solar system ensures reliable energy supply in emergencies, avoiding both undersized and oversized setups.
DIY shake flashlight using capacitors ensures light in emergencies, avoid mistakes like incorrect soldering and insufficient charging.
Car batteries, household batteries, wireless alarm systems, cable boxes, laptops, and portable power banks are valuable power sources post-EMP. Ensure you have the right tools and safety measures in place to harvest and use these power sources effectively.
CSP systems use mirrors to focus sunlight for thermal energy generation, offering dispatchable power. Key technologies include parabolic troughs, power towers, and dish/Stirling systems. Challenges include cost reduction and thermal storage improvement. Opportunities lie in ideal locations with high solar irradiance and hybrid systems.
Zero Contact Transmission technology in wind turbines allows for safe and effective remote maintenance and operation, crucial for maintaining energy supply in emergencies. Ensure proper setup, training, and regular testing for optimal performance.
This guide outlines 10 strategies for homeowners to save energy and reduce utility bills, covering topics like conducting an energy audit, optimizing
Build a Savonius windmill and generator for reliable energy in emergencies. Follow the guide for materials, steps, testing, and maintenance. Incorporate variations for enhanced efficiency.
Using a chest freezer with solar panels provides reliable food storage in emergencies, reducing reliance on grid electricity. Ensure you have the right materials, tools, and knowledge to set up an efficient system. Monitor and maintain your setup regularly to avoid common mistakes.