Energy
Off-grid power, portable stations, solar setups, fuel storage, and grid-down priorities. The category where buying smart means understanding watt-hours, not just brand names.
Top picks in Energy
Curated by topic, not commissionAll curated
Gas and Food Shortages Hitting America Within Months
Analysis of predicted fuel price spikes and food supply disruptions in the coming months and defensive measures.
Iran & Its Allies Are Threatening Every Route for Saudi Oil
Analysis of Iran's regional military posture and threats to global oil supply routes through the Middle East.
Saudi Oil Offline After Houthi Strikes, US Space Weapons, Costco Rationing, Nuclear Concerns
Analysis of Houthi refinery attacks disrupting Saudi oil production, geopolitical implications, and related supply-chain concerns.
The Secret to Saving 100 Gallons of Fuel
How pairing a portable power station with a generator cuts fuel consumption from 170 gallons to 19 gallons over two weeks of backup power.
Off-Grid Solar Setup for Smallholding | Buckinghamshire Organic Farm Project
Step-by-step installation of a 3.68 kW off-grid solar array with battery storage and diesel backup for a residential farm property.
Testing an $18 Chinese DIY Battery Bank Against My Best One: 18650 Enclosure Comparison
Side-by-side testing of a budget Chinese 18650 DIY battery pack enclosure versus a premium Sharge bank, evaluating performance, defects, and value for preppers.
Pecron E3600LFP UPS Overload: Real-World Solution
Troubleshooting AC charging and UPS mode failures on the Pecron E3600LFP portable power station, with a practical fix for overload scenarios.
Wire lug crimping tips
Quick walkthrough of proper wire lug crimping technique for building and upgrading camper and RV electrical systems.
TimberOx Summit Log Splitter in Action
Demonstration of manual log-splitting technique and equipment selection for efficient firewood processing in off-grid settings.
Before You Buy a Solar Battery, Watch This — Masterclass Remix
Two-and-a-half-hour walkthrough of 12V to 48V battery system design, LiFePO4 chemistry, wiring, balancing, and real-world installation lessons from tested off-grid builds.
Solar Myth-Busting LIVE — What DIY Solar Advice Is Just Wrong?
MattMan Solar and Mike from Mike's Solar Garage debunk common misconceptions about DIY solar panels, batteries, inverters, and whole-home backup systems using hands-on experience.
Saudi Arabia's Oil Lifeline at Risk
Analysis of geopolitical and economic threats to Saudi Arabian oil production and global energy markets.
Living Alone in My Handmade Mountain Cabin
Sixteen minutes of off-grid cabin routines: property checks, firewood splitting, water collection from a river, fire management, and meal preparation in a hand-built mountain shelter.
Enphase Solar System Reset Troubleshooting
Two-minute walkthrough of a simple reset procedure for Enphase solar inverters when systems lose communication or stop producing.
How to Fix a Frozen Screen Problem on a Pecron e3600lfp
Troubleshooting a solar charging failure and frozen screen on a Pecron e3600lfp power station, with step-by-step fix.
Preparing for Winter: Processing Wood with the LogOX
Hands-on demonstration of manual log-splitting technique and equipment selection for efficient firewood processing in off-grid settings.
Brinyte A01 Apollo Ultra Compact Lantern
Unboxing and review of the Brinyte A01 Apollo, a compact backup lantern option for emergency lighting.
Diesel Crisis Worsens as Houthis Tighten Grip on al-Mandeb Strait
Analysis of how Houthi disruptions to global shipping, diesel shortages, and US-Iran tensions converge into economic risk for Western markets.
Jackery Home Power 1000 v2 Power Station Review
Hands-on review of the Jackery HP 1000 v2 portable power station for hunting, camping, and emergency backup power; charging electronics and running lights without a generator.
How to Build a 48V Battery Bank: Series vs. Parallel
Thirty-second breakdown of series and parallel battery configurations for 48V systems, including busbar organization and compatibility requirements.
Homestead Systems Maintenance: Rainwater, Heating, and Winter Prep
Twenty-two minutes of practical off-grid maintenance: securing rainwater collection, testing a diesel heater, prepping a Russian stove, and repairing water-storage tanks.
Humsienk 12,000 Watt Inverter Unboxing and Teardown
Teardown and build-quality assessment of the budget-friendly Humsienk 10kW hybrid inverter, examining internals against advertised specs.
Gas Crisis: Fuel Prices at Record Levels, California Impact
Analysis of current fuel price spikes and their household cost impact, with emphasis on consumption reduction and preparedness.
Foreign Technology in America's Power Grid: A National Security Risk
A brief look at federal investigations into foreign technology already embedded in US power infrastructure and what it means for household energy resilience.
JK-BMS V22 Installation and Balancer Effectiveness Test on 16s 100Ah Battery
Real-world installation and performance testing of the JK-BMS V22 battery management system, including custom adapter fabrication and active cell balancer effectiveness data.
Different Ways to Use the Eco-Worthy CUBIX 100 Server Rack Battery
Twelve minutes on practical applications for a 51.2V LiFePO4 battery: DIY power stations, RV systems, workshop backup, and off-grid solar setups.
Diesel Just Crossed $6 a Gallon — This Is Bigger Than Fuel Prices
Why diesel price spikes matter beyond the pump: how fuel costs ripple through food, medicine, and supply-chain distribution across America.
Anker SOLIX EverFrost 2 Portable Fridge Review: Battery Runtime and Off-Grid Performance
Five-minute walkthrough of a portable battery-powered refrigerator: runtime on single and dual batteries, 12V/solar charging, temperature control, and use as emergency backup food storage during power outages.
Something About This Doesn't Add Up
Analyze tightening oil inventories and below-normal diesel supplies and their implications for fuel prices and household costs.
Building the Ultimate Truck Power System, Part 1: The Battery
Deep dive into selecting and sizing a 460Ah LiFePO4 battery as the foundation of a mobile off-grid power system.
Global Economic Panic as Oil Prices Soar
Analysis of rising oil prices, their economic consequences, and implications for preppers' financial and energy planning.
I Screwed Up My DIY Solar System — Here's What I Learned
84-minute walkthrough of common DIY solar mistakes: wiring, battery design, inverter sizing, RV solar, expansion planning, and lessons from living with off-grid systems.
Pipeline Destroyed: Diesel Price Spikes at Gas Stations; Russia Oil Refinery in Flames
Analysis of major pipeline and refinery disruptions in Saudi Arabia and Russia, and their impact on diesel fuel availability and pricing.
The Absolute Best Way to Start Backup Power on a Budget
How to size a generator correctly for typical outages and why a small engine is the most practical first step for home backup power without overspending.
What Happens If the Power Stays Off for 30 Days?
Explores household resilience during extended grid outages and strategies for maintaining essential power and systems.
WW3 Countdown: December Attack Coming—China, Russia & US Get Into Position
Analysis of Strategic Petroleum Reserve depletion and geopolitical positioning among major powers.
Why My AC-Coupling Experiment Failed (And How to Fix It)
Technical deep-dive into SolarEdge inverter configuration for AC-coupling: how to keep existing grid-tied solar systems running during utility outages.
Do All Batteries Need a BMS? Battery Management Systems Explained
Technical overview of battery management systems: what they do, which battery types require them, and when they're optional.
Power Your Entire Property With This DIY Solar System
Eight-minute walkthrough building a 440-watt solar array with battery storage and inverter, including component sourcing, sizing calculations, and installation considerations for off-grid energy independence.
3 Ways to Keep Your Lights On During a Blackout
Three levels of backup power for households, from simple bridge solutions to long-term off-grid setups, including generator sizing and power-station combinations.
Folding Solar Panel
Six-minute walkthrough of a lightweight, foldable solar panel charger designed to keep USB devices powered while camping or living off-grid.
Off-Grid Homestead Systems: Water, Power, and Laundry Automation
Seven-minute walkthrough of pressurized water, solar-powered shower, and washer/dryer systems that reduced daily labor on a working off-grid homestead.
What Does Serious Off-Grid Power Actually Look Like? Power Hub Commercial Twin Cabinet
Walkthrough of a 45 kVA three-phase off-grid power system with up to 150 kWh battery storage: inverter configuration, solar integration, monitoring, and modular expansion for remote sites.
BTECH UV-50X2 Go Box with Solar Charge Controller and Switch Panel
DIY walkthrough of a portable ham radio go box: 12V LiFePO4 battery, 60W solar panel, charge controller, and USB outlet panel for field communications and charging essentials.
Seven Days Without Power: What Changes and How to Prepare
Step-by-step walkthrough of how a week-long power outage affects water, food, refrigeration, backup power, fuel, communications, and sanitation systems—and what preparation matters most.
SunGoldPower CoreX 5 Pro 48V 100Ah Server Rack Battery: Teardown and Real-World Testing
Detailed teardown and performance testing of a 5.12kWh LiFePO4 server rack battery: internal construction, BMS features, capacity testing, and suitability for 48V solar and off-grid systems.
When the Grid Fails, Your Plan B Matters
Grid failure scenario walkthrough: why the first days of blackout escalate into crisis, and how to protect food and manage temperature when heating fails.
Why Solar Power for SHTF?
Practical evaluation of solar power systems as a resilient energy solution for grid-down scenarios.