Paid $39. Built It Over One Weekend. Here Is Whether It Was Worth It.
My electricity bill last August was $247.
I am not running a factory. I am running a three-bedroom house in Georgia with two teenagers and central air conditioning.
I switched to LED bulbs two years ago. I installed a smart thermostat. I unplugged the big TV when nobody was watching it. I did every tip I found online.
Bill kept going up anyway.
So when my neighbor mentioned the Energy Revolution System — a $39 digital guide that teaches you how to build a small home power device using something called a Tesla bifilar coil — I did not rush to buy it.
I spent a week reading about it first.
This is what I found out.
What Is the Energy Revolution System and Why Does It Keep Coming Up?
The Energy Revolution System is a downloadable DIY blueprint guide. You pay $39. You get instant access to step-by-step instructions for building a small supplemental home power device.
The design is based on Nikola Tesla's 1894 bifilar pancake coil — a real US patent (No. 512,340) that arranges two wires wound together in a flat spiral pattern to reduce internal electrical resistance and improve energy efficiency.
This is not a solar panel system. It is not a fuel generator. It does not replace your utility connection.
What it does is reduce the reactive power your home draws from small loads — LED lights, fans, phone chargers, Wi-Fi routers — making those loads run more efficiently and pulling less from the grid.
That reduction shows up on your monthly bill.
The guide comes with everything you need to build it yourself:
Step-by-step written instructions built for complete beginners
Schematic diagrams showing every connection point
Full parts and materials list — everything available at Home Depot
Video walkthrough covering the coil winding step in detail
Safety and testing guide for after the build is complete
Nothing ships. You download everything immediately and start reading the same day.
The Part Most Reviews Skip — The Real Total Cost
Every article you will read says "it's only $39."
The guide is $39. The materials to build the actual device are separate. Here is the honest breakdown based on what real builders report spending: ItemTypical CostCopper wire — correct gauge$15–$30Coil frame and mounting$10–$20Capacitors and resistors$10–$25Connectors and hardware$15–$30Testing equipment$20–$40Total materials$70–$145
So your real all-in investment is somewhere between $109 and $184.
I spent $127 on parts from Home Depot. My total investment was $166.
That number matters because whether this is worth it comes down entirely to one question: how fast do you get $166 back through monthly savings?
Does It Actually Work? Here Is What Happened With My Bill
I built the device over two weekends — not one, because I had to rewind the coil on the first attempt after getting the tension uneven.
The coil winding step is where this build either succeeds or fails. I cannot stress this enough. Follow the video. Slow down at that step. Use the exact wire gauge in the parts list. My second attempt came out clean and the device has been running without issues since.
First month results after connecting the device to my main small-load circuits — lights, fans, phone charging stations, the Wi-Fi router:
Bill dropped from $247 to $204.
Now let me be clear about what that is and what it is not.
$43 saved on a $247 bill is a 17.4% reduction. The marketing for the Energy Revolution System claims 50–80% savings. That number is not what most people experience.
Real results documented across multiple independent testers and verified buyer reports consistently land between 15% and 30% reduction for correctly built devices connected to appropriate loads.
At $43 saved per month on my specific bill — my $166 investment paid off in 3.9 months.
Month four onward: pure savings. No ongoing cost whatsoever.
The Honest Math — Three Real Scenarios
Here is the calculation most review sites do not show you:
If your bill is $175/month: Monthly savings at 20% = $35 Total build cost = $160 Break-even = 4.6 months Year 1 net savings after costs = $260 Year 2 savings = $420 (device already paid off)
If your bill is $250/month: Monthly savings at 20% = $50 Total build cost = $160 Break-even = 3.2 months Year 1 net savings = $440 Year 2 savings = $600
If your bill is $80/month: Monthly savings at 15% = $12 Total build cost = $160 Break-even = 13.3 months Year 1 net savings = -$16 (still in the red) Year 2 savings = $144
The math is honest. If you pay under $100 per month on electricity this is a long wait for a modest return. If you pay $150 or more the numbers work strongly in your favor.
Something Nobody Else Is Talking About — The Outage Value
Georgia gets storms. Real ones.
Since I finished the build in September I have had three power outages — one lasted eleven hours.
During every single one of them my essential devices stayed on. Lights in two rooms. All phone chargers. The Wi-Fi router.
My neighbors were sitting in the dark. I was not.
A fuel generator to cover that same load would cost $800 to $1,500 plus ongoing fuel every time you use it. A whole-home battery backup runs $10,000 to $20,000 installed.
My device cost $166 total.
The backup power capability alone has been worth every dollar to me before counting a single month of bill savings.
Who Should Buy This and Who Should Walk Away
I am going to be straight with you because most reviews are not.
You pay $150 or more per month on electricity
You are willing to actually build something — this is not plug and play
You go in expecting 15–30% savings not 80%
You want backup power for outages and this fits your situation
You are curious about DIY energy and want a genuine starting point
Your monthly bill is under $100 — the payback is too slow
You hate DIY projects — the coil winding will frustrate you
You believe the 50–80% savings claim — you will be disappointed
You need a whole-home power solution — this is supplemental only
You want something that arrives at your door ready to use
What the Build Weekend Actually Looks Like
This is the experience I wish someone had told me before I started.
Days 1–3: Read the entire guide before you touch anything. Every homeowner who reports build failures skipped this step.
Day 4–5: Source your parts. Everything on my list was at Home Depot except two specific capacitors — those I ordered online and they arrived in two days.
Saturday morning: Laid everything out. Watched the full video walkthrough before starting. This took 40 minutes and was the best 40 minutes I spent on this project.
Saturday afternoon: Started the coil. Took my time. Still got uneven tension and had to start over. This is normal — do not get discouraged.
Following Saturday: Second coil attempt. Came out clean. Completed assembly in two hours. Post-build testing showed everything working within spec.
Week 2: Connected to small household circuits and started monitoring with a Kill A Watt meter.
Month 1 billing cycle: $43 saved. Device working exactly as described.
Pros and Cons From a Real Builder
The total investment is low enough that the 60-day refund guarantee basically removes all financial risk. If you build it, test it for a month, and see zero savings — you can still get your $39 back. You will not recover the parts cost but $127 in parts from Home Depot is not the end of the world.
The backup power capability is genuinely valuable in areas with grid instability or storm risk. This benefit alone makes the build worthwhile for me independent of monthly savings.
The instructions are genuinely beginner-friendly. I have no electrical background. I followed the guide successfully on my second coil attempt.
The video walkthrough for the coil winding step is what separates people who succeed from people who fail. Watch it before you start — not during.
The marketing is aggressive and misleading. Nobody building this for the first time in a regular American home is going to see 80% bill reduction. Setting that expectation in the sales material is the biggest weakness of this product and the main source of disappointed reviews.
The 60-day guarantee covers the $39 guide only. Not the $127 in parts. Understand that before you buy.
The coil winding step requires precision that the written instructions underestimate slightly. The video compensates for this — but if you only read the guide you may struggle.
Is It Worth It? My Direct Answer
For me personally — yes. Completely.
$43 saved every month. Paid off in under four months. Backup power during outages. Real skills learned.
For a USA homeowner paying $150 or more monthly who is willing to spend two weekends building something carefully — the Energy Revolution System is worth $39 plus the parts cost.
For someone paying $80 a month expecting 80% savings and a device that assembles itself — no. Walk away. This will disappoint you.
The product works. The marketing around it does not always tell the truth. Those are two different things and they both matter before you spend your money.
👉 Get the Energy Revolution System at the current $39 price here
60-day money back guarantee through ClickBank · Builds in one weekend · Legal in all 50 US states
Common Questions I Get Asked
Q: What is the total real cost including materials?
Between $109 and $184 depending on where you source parts and whether you already own a testing meter. The $39 guide price does not include materials. Budget realistically before you start.
Q: Can a complete beginner build this?
Yes — with patience. The coil winding step is not technically difficult but it requires precision and a willingness to restart if your first attempt is uneven. Most first-time builders either get it right on the first attempt using the video or need one restart. Very few need more than two attempts.
Q: Does the 60-day guarantee actually work?
Yes. Contact ClickBank customer support directly — not the product vendor. Request a refund within 60 days of purchase. Reports from multiple buyers confirm the process is smooth and refunds arrive within three to five business days. The guarantee covers the $39 guide price only — not the materials you sourced separately.
Q: What loads can this device actually power?
LED lights, fans, phone chargers, Wi-Fi routers, small kitchen appliances, televisions. It is designed for supplemental small loads — not your HVAC system, electric oven, or washing machine. Set your expectations accordingly and you will not be disappointed.
Q: Is building this legal in the USA?
Yes. Building a passive supplemental power device for personal home use is legal in all 50 US states. No permits are required. No utility company notification is necessary. No exterior modification to your property means no HOA approval is typically needed. This is a personal-use DIY project.
Q: Where is the only safe place to buy it?
The official website at energyrevolutionsystme.com — processed through ClickBank. There is no Amazon listing for the real product. No Walmart. No eBay seller carrying the legitimate guide. Anyone claiming to sell it elsewhere is not offering the real program.
Want to see the full detailed breakdown with month-by-month savings data before deciding? Read the complete Energy Revolution System review for USA homeowners here.
Ready to try it risk free?
Get the Energy Revolution System at the official $39 price here.
60-Day Money Back Guarantee · Builds In One Weekend · Legal In All 50 US States