5,228 articles across preparedness, survival, and self-reliance topics.
In a post-EMP scenario, focus on securing transportation, supplies, heating, and water. Prepare your vehicle, stockpile essentials, ensure adequate heating, and secure water sources. Avoid common mistakes like overreliance on electronics and insufficient supplies. Learn alternative cooking methods and foraging to supplement your needs.
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.
Energy-efficient lighting options are vital in survival situations as they conserve resources and extend the life of power sources.
Constructing a Faraday Cage protects electronics from EMPs. Use a metal container lined with mesh and insulated material. Test regularly.
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.
A comprehensive mobile power solution includes solar panels, battery storage, a generator, and a water pump, ensuring reliable energy in survival scenarios.
This article covers solar-powered refrigeration systems for off-grid and emergency use, including different models, solar requirements, battery considerations
Choose Mylar survival blankets with high R-values, avoid absorbent materials, and test before emergencies. Layer with additional insulation and store in a waterproof bag.
This article provides instructions on converting an old refrigerator into a solar water heater using recycled materials.
Transition to remote living with solar panels and wind turbines for reliable energy. Connect to a battery bank, conserve energy, and avoid common mistakes for continuity in emergencies.