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How to Collect Electromagnetic Energy from Atmosphere

Last Updated on January 21, 2026 by Swagatam 132 Comments

A free energy collector circuit helps to convert surrounding radio frequency waves to electric power and can provide 40 watts to 10 watts indefinitely.

The Circuit Concept

An option to increase the output power is achievable through proper set-up of an antenna. Placing an antenna in a close proximity of a large metal object helps generate additional power.

The wire of an antenna should be more than 150 feet long, which has to be placed horizontally on a higher platform to derive the best result.

The more the higher an antenna is set, the more it is able to act efficiently. However it is advisable to keep the circuit closer to an antenna.

The proposed free energy collector circuit on the other hand, also acts as a passive detector. As the large metal object passes wave, there is an increase in power. One major usage of this process is in the field of volcanic studies.

Selecting the Antenna

The sensitivity of an antenna is capable to detect variation of energy from earth and is often used to receive warning signal for a possible seismic activity.

So it can be summed up that the placement of an antenna is very much crucial for a better output. Also one can use many of these circuits to construct and connect their inputs together, to produce ample energy to run electricity in a house. However to note, each unit needs their own antenna to construct the same.

The Radio Frequency power varies based upon a location. If the set-up location is close to a city or in close proximity to the transmitters, which generates high level of Radio Frequency; leads to an optimal performance.

If you are excited to generate free power at your house from the atmosphere, then you can perform some experiment with different length and size of an antenna.

Altitude is Crucial

However keep in mind to place the antenna on a higher location for better result. During construction it is also necessary to keep in mind the earth ground of the circuit has to be properly conductive. The earth ground should also consist of metallic, conductive pipe or rod.

More Free Energy Circuits can be found in the following link:

Free Energy Devices you can build at home

Submitted by: Dhrubajyoti Biswas

 Circuit Diagram

Parts List

All Diodes are 1N4148

C1---C8 = 0.22uF/100V mylar

C9----C16 = 33uF/25V electrolytic

Improving the Free Energy Device

The following more comprehensive free energy deriving circuit design was forwarded to me by one of interested readers of this blog Mr.Prashanth Dhonde.

More info on the above design:

Using Fast Recovery Diodes

In order to generate more electricity, it is possible by stepping up with more diodes. To make it work properly, the type of diodes and the construction of antenna play a crucial role.

To begin with this process, let us first start setting up the antenna. In order to set an antenna properly, there are some key issues to consider.

An antenna should be made of Ferrite and a height of 30 inch rod is an ideal option to setup the antenna for receiving radio waves.

In regard to diodes, the Geranium the lowest loss diodes and a low breakdown junction voltage of ~ 0.2 - 0.4 Volts is ideal, in case you are unable to find the you may use the regular 1N4148, would just work.

A radio wave gets intercepted in areas with higher concentration and traffic congestion. In this kind of situation it is seen that each diode can pull around 30mV.

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Filed Under: Renewable Energy Tagged With: Atmosphere, Collect, Energy, Free

About Swagatam

I am an electronics engineer and doing practical hands-on work from more than 15 years now. Building real circuits, testing them and also making PCB layouts by myself. I really love doing all these things like inventing something new, designing electronics and also helping other people like hobby guys who want to make their own cool circuits at home.

And that is the main reason why I started this website homemade-circuits.com, to share different types of circuit ideas..

If you are having any kind of doubt or question related to circuits then just write down your question in the comment box below, I am like always checking, so I guarantee I will reply you for sure!

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Reader Interactions

Comments

Dr.Pat Howden says:
June 10, 2018 at 7:12 pm

About 1947 as a kid I met a fellow in Sydney who had built a simple full-wave, un-tuned crystal set which he used to drive a tiny motor he made out of a match box with wire coiled around it, thin wire brushes & small magnets. It depended largely on 6 local radio stations to drive this little motor flat-out.

Reply
Swagatam says:
June 10, 2018 at 9:17 pm

That looks so amazing, Thank you for updating this interesting incident, appreciate it a lot!

Reply
Dr.Pat Howden says:
June 12, 2018 at 12:18 pm

GREEN GREETINGS SWAG: Antenna power = pretty useless. An old fellow tenting in a city caravan park had 3 solar garden lights with switches; these he daily put in the sun for night lights.
For 33 years we have had only one ordinary 12 volt car battery so power has cost us nix over decades & battery does everything except power my 25year old homemade Prize dual trike with 1/4 hp motor that attracts no rego, license or insurance on highways, but not freeways in this country. All home large appliances are 12 volt (none 240 or 110 V) & largely homemade like: fridge (average power = 2.8 watts with 15cm foam all round, blender = small starter motor, TV, vacuum cleaner, coffee boiler, fans, pumps (some items worked off small solar panel without battery), insect zapper, many tools, laundry, bed warmer, computer & printer, brilliant LED lights, 2-way radios, sewing etc. Then there are many small devices either solar or preferably windup like: FM/SW radio, torches, shaver, calculators, stirrer, saw, brush cutter etc. The stove is my small 1979 smokeless single-stick invention that has air preheating & afterburning. But when in Cornwall UK – warmest county & only 10 minutes snow when visiting for 7 years – the all-glass veranda facing south heated the entire home for free to beyond summer temp for hours after sunset! Incidentally, the current to charge latest home mentioned car battery is provided by only a 46 watt PV solar panel + it charges the trike battery!!! If y’all want to know more I’m Dr.Pat Howden.

What if, as predicted imminently by great panels of US experts, that no: jobs, banks, markets, utilities, health, car, fuel, energy (California is reportedly verging thus), water, partner, security or happiness…? Disaster Survival is highly correlated with home multi-tasked self-sufficiency level as many experts agree, & we have been – including emission-free & total solar + edible jungle + solar dual vehicle (trike) – for 1/3rd century! Not long ago our Centerlink (dole, employment, pension…) + Tax office + Army + Medicare were on strike – intending to be at length.

Reply
Okachi Johnson says:
January 13, 2018 at 9:55 pm

HELLO Swagatam thanks for ur tutorials .plz help me with the answers to these questions
1, Is mylar capacity polarized + & –
2.must the antenna be up to 150feet be it works
3. I used 0.22uf/100v electrolyte caps; is it accepable,although no single output
4. what type of wire should i use for the antenna
5. plz must i use earth materials for the earthing
I appreciate your response

Reply
Swagatam says:
January 14, 2018 at 11:40 am

Hello Okachi, sorry, I cannot suggest personally anything regarding this concept because this article was referred from other forums and websites….please do it as per your own understanding and evaluations.

Reply
Keith says:
October 11, 2017 at 9:52 pm

I simulated the circuit described and make it available here tinyurl.com/y6wcb2b5 . It might look different, but electronically it is exactly the same. One can experiment with different load resistors. It is quite simple a negative and positive voltage multiplayer.
Additional Notes.
1. If you know the altitude of your antenna above ground, you can guesstimate the atmospheric potential at that altitude with the formula given so that you can determine safe and appropriate voltage ratings for your capacitors as well as be aware of handling while they are charged. Make sure to double that to consider days in which the atmosphere is more charged. Do not underestimate the importance of safety when handling capacitors, charged or not. The capacitors described don’t store much energy so they are generally safe but people are likely to modify the circuit potentially making it very dangerous to handle. It is well known there is an electrical potential between ground and the altitude above of an antenna or charge collector. On the other hand, what this circuit does is harnesses stray electromagnetic fields, and RF noise. Yes it is wireless transmission of energy, but it is not atmospheric energy.

Reply
Swagatam says:
October 12, 2017 at 3:21 am

Thanks Keith, that looks great, however how can the simulator estimate the amount of potential difference available in the atmosphere, because that’s the key element behind the success of this experiment.

Reply
Deogratia Nkwenti says:
May 19, 2017 at 3:01 pm

Dear Sir.
Please i wish to build this circuit for my project as i live in a suburb with no electrical energy, now my question is, Can i use the circuit and connect it to a DC Car batterry so for it to charge then use an Inverter to step up the voltage so to macth my requirement? i will appreciate your help sir.
Thanks.

Reply
Swagatam says:
May 21, 2017 at 2:15 pm

You are welcome, Deogratia…The circuit will need to be extremely huge to accumulate the amount of energy required for charging a battery, in a limited scale it would be quite ineffective

Reply
Deogratia says:
May 20, 2017 at 2:41 pm

Thank you very much sir, so you mean there is no way to step up the voltage to any way that can charge a DC battery? i guess if the circuit can charge a batterry then it can push an inverter that can supply medium equipments, i am just asking if the idea can work out well via experiment… thanks for your time and i look forward to be hearing from you…

Reply
Swagatam says:
May 20, 2017 at 2:55 am

Dear Deogratia, the above circuit is only for experimental purpose, it cannot be used for running a house…it won't produce that much power…

Reply
Ali F.T says:
December 16, 2016 at 5:16 am

Dear Swagatam Majumdar

I created this circuit but it generated 0.1 volt and need to time about 2 min for reaching to 2 volt and when i use this circuit by a very low amp LED this circuit discharge suddenly and again requires 2 min time for charging.

Please help me and explain what can i do about voltage that it generates 2 volt at first and does not need to time for charging.

Best Regards

Reply
Swagatam says:
December 16, 2016 at 11:14 am

Dear Ali, it will probably depend on the antenna size, try with a more bigger antenna and see if that improves the results…

Reply
Swagatam says:
November 12, 2016 at 6:11 am

thanks for updating the info

Reply
maksim garbaly says:
November 11, 2016 at 7:29 pm

I made a fractal antenna and it's has a capability to capture more variety of waves giving more power

Reply
s says:
September 4, 2016 at 11:43 pm

All the capacitors are reversed on the left side of the schematic. I built it and it didn't work until I corrected this.

Reply
Swagatam says:
September 5, 2016 at 2:51 am

Thank you for updating the info!

Reply
Jade Mark Talaboc says:
August 12, 2016 at 1:50 am

hello swagatam,

does this comes with a high power output?

Reply
Swagatam says:
August 12, 2016 at 1:06 pm

hello mark, no it doesn't…

Reply
Swagatam says:
June 9, 2016 at 4:54 am

I took this circuit from another site so I am not entirely sure about its working and the results….wish you all the best!

Reply
Unknown says:
January 31, 2016 at 4:31 pm

hi Swagatam Majumdar,

i am very impress when i see your website by mistakly. I am software engineer but from chield hood i like rnd of rnd,tv,tapes and computer repairing but many time i am unsuccessful due to no knowledge of electronics or electrical education.
i want to learn circuits from ABCD what i do.
I am regular update with new software but circuit level i am zero. Can you given me suggestion for i learn or not. If not then no problem if yes then give me guidance.

Reply
Swagatam says:
February 1, 2016 at 5:00 am

sure, I'll try my best to teach you electronics, you can ask any specific question related to electronics and get it solved from me.

Reply
soon time says:
December 16, 2015 at 1:47 am

Hello sir
I have some problems – about the reception of mobile phone signal – and the weakness of surfing the Internet – via USB modem – making antenna alone but also indicate weak dwell signal area – and I found booster mobile signal – but it's expensive – Is there a small semi to meet this work and get on the circle a good signal

Reply
Swagatam says:
December 16, 2015 at 1:44 pm

Hello soon time,
sorry I do not have much idea regarding this subject, it could be quite complex to find an easy solution for it.

Reply
soon time says:
December 16, 2015 at 1:26 am

Hello sir
Really work very well
But ask …!
Does it work on mobile networks Trdat – – 3G – 4G – because I live coverage area is too weak to connect to dial + Connectivity via USB modem

Reply
eshkariel tapiador says:
October 24, 2015 at 12:06 pm

Hi Engr. Swagatam,
Can you make a topic about tesla's patent "Apparatus for utilizing radiant energy"…tnx

Reply
Swagatam says:
October 25, 2015 at 5:28 am

it seems, actually these concepts never worked satisfactorily according to me, otherwise we would have seen these being used in every home by now…

Reply
eshkariel tapiador says:
October 23, 2015 at 10:55 pm

Hi Engr. Swagatam,
Can you make a topic about tesla's patent "Apparatus for utilizing radiant energy"…tnx

Reply
Swagatam says:
October 24, 2015 at 1:06 pm

Hi eshkariel, I will surely research the subject and try to post a related article in this blog.

Reply
henry brown says:
October 12, 2015 at 8:10 pm

Amazing when connected correctly, low voltage yet great output

Reply
Swagatam says:
October 13, 2015 at 4:13 am

can you explain it in detail?

Reply
Janee Edward says:
October 3, 2015 at 5:27 am

You can make 20 of this and use vortex connection to get high Wattage Output. By Vortex, I meant Directing each out put to separate caps each and then connecting the caps in series using a DIODE.

Reply
fidel catsro says:
September 29, 2015 at 12:37 am

anyone trying to make this circuit will also have to be extra sure to get genuine germanium diodes which have low forward voltage and careful when soldering because they are very sensitive and easily damaged..

Reply
fidel catsro says:
September 29, 2015 at 12:36 am

I tried making the simpler circuit above some years back after seeing it on you tube charging a handphone, it failed to work, not sure if its because of failed components or because it simply doesn't work

Reply
Swagatam says:
September 29, 2015 at 9:26 am

the output could be too trivial to notice….perhaps many such circuits needs to be connected in parallel to achieve anything that might be worth considering..

Reply
Syed Arham says:
June 4, 2015 at 6:23 pm

Sir 0.22uf capacitor is not available in my city can you suggest me equivalent. And if i connect a 20ma led with one circuit then does it glow or burn out.

My home is on 2nd floor then the antenna is necessary or not..i means that i will use a shorter anntena or iron rod

Reply
Swagatam says:
June 5, 2015 at 3:30 am

Hi Syed, I have not yet tried this practically so cannot say about the results, but an LED will not burn I think, because the setup may not be capable of generating that much power.

0.22uF is not acritical value, you can any other capacitor with nearby values.

antenna is a must and needs to be included no matter on which floor you are, without antenna the circuit may not produce the intended outputs

Reply
cj vignesh says:
April 21, 2015 at 5:24 am

swagatam i am going to do this project.if i start did i get output .what type of material should be used for antenna

Reply
Swagatam says:
April 21, 2015 at 9:38 am

CJ, actually I have not yet tested this circuit, so I am not sure abut the results, however many have tested and have been successful in getting reasonable outputs….

Reply
Syed Arham says:
March 23, 2015 at 9:08 pm

Sir can you suggest me a circuit in which first we charge capacitors with 12v then these capacitors give accurate 12 or 11v just for 5 or 10sec

Reply
Syed Arham says:
March 24, 2015 at 8:44 pm

Thanks

Reply
Swagatam says:
March 24, 2015 at 5:36 am

Syed for this you may have to employ huge caapcitor may be upto 10000uF, it will also depend on the discharge rate (mamps) of your application.

Reply
Prasanna M.shetty says:
December 7, 2014 at 4:50 pm

dear sir pls tellme swg of wire its length r whitch type antena will be useable to make this circuit

Reply
Swagatam says:
December 8, 2014 at 6:04 am

dear prasanna, you can use any standard flexible wire for it which we normally use in our home wiring. …….1/18 could be tried

Reply
sarib zafar says:
October 19, 2014 at 5:22 pm

Hi sir !!
Could you please tell the output form, i mean dc or ac and if ac so in which waveform.
Thanks !

Reply
Swagatam says:
October 20, 2014 at 9:00 am

Hi sarib, the output will be DC since it would be from the capacitor's stored energy which is always DC

Reply
James Lane says:
September 20, 2014 at 6:45 am

I have completed the circuit and it works great, but in the bottom picture there are 50 circuits. Any idea if they are connected in series or in parallel? I have tried series to increase the voltage and it keeps decreasing rather than increasing. Any idea how you can hook this circuit up in series?

Reply
Swagatam says:
September 20, 2014 at 3:24 pm

That's great and interetsing, because most people have a skeptical view about such concepts,

in the bottom image the configurations are in parallel in order to increase current gain and the overall power of the output….it could be done in parallel first and then those parallel strings could be further put in series for getting a sustained boosted voltage

Reply
eshkariel tapiador says:
September 19, 2014 at 9:16 am

Is this inspired by Tesla's Generator?

Reply
Swagatam says:
September 20, 2014 at 5:17 am

yes that's right

Reply
Emmanuel Eli says:
September 18, 2014 at 6:31 am

thank you Mr. Swagatam
I appreciate your kindness.

Reply
Emmanuel Eli says:
September 11, 2014 at 6:29 am

Dear
Swagatam, please i want a circuit that will changeover between two
batteries for an inverter while the strong battery is powering the
inverter, the weak one is bieng charged automatical by a charger
connected to the inverter…. Please I want to know if it is possible
thank you in advance.

Reply
Swagatam says:
September 15, 2014 at 3:15 am

Hi Emmanuel, the last circuit link above will changeover from one battery to the other, so any other circuit won't be required.

Reply
Emmanuel Eli says:
September 14, 2014 at 6:38 am

Mr.
Swagatam, and also do I have to combine the two circuit diagrams which
is the dual battery changerover and the split charger? Thank you.

Reply
Emmanuel Eli says:
September 14, 2014 at 6:15 am

Thank
you Mr. Swagatam… I wl post you the images when and am done and I wl
also let you know when I face any difficulties…thank you once again.

Reply
Swagatam says:
September 13, 2014 at 6:53 am

Dear Emmanuel,

A split charger would be preferable, you can build the following design, it is supposed to charge the batteries in a split manner by selecting the battery according to their charge levels:

https://www.homemade-circuits.com/2014/05/twin-or-split-battery-charger-circuit.html

Reply
Emmanuel Eli says:
September 13, 2014 at 5:43 am

Dear
Swagatam
another little confusion is the kind of charger circuit I will need in
charging the dual configuration setup of the batteries, because each of
the batteries am going to use have a high "AH" 12v 100AH and 12v 120AH.
Meaning do I use a single charger or a split charger type.thanks you
once more.

Reply
Emmanuel Eli says:
September 12, 2014 at 8:25 pm

thank
you for your quick respond, but the inverter am having is a homemade
555 squarewave inverter I made following some of your post and it does
not have low battery indicator, so if you could please help me with a
simple circuit on that so that I can continue from the previous solution
circuit you gave.thank you once again.

Reply
Swagatam says:
September 12, 2014 at 3:33 am

Dear Emmanual,

If you have a low battery indicator in your existing inverter then you could probably try the following design:

https://www.homemade-circuits.com/2012/11/automatic-dual-battery-changeover-relay.html

Reply
mawuli dugbartey says:
August 25, 2014 at 6:40 pm

Thank you Eng. Swagatam I appreciate what your help may God richly bless you.

Reply
mawuli dugbartey says:
August 12, 2014 at 6:56 pm

please Eng. Swagatam can you also sadjust a simple inverter circuit diagram the can power electronics and inductive load. thank you
sorry for bordering you.

Reply
Swagatam says:
August 13, 2014 at 8:39 am

you can try any 4047 based inverter design, and add a 0.22uF/400V capacitor at the output of the inverter….. this will fulfill your requirement reasonably.

Reply
mawuli dugbartey says:
August 12, 2014 at 6:52 pm

thank you Eng, Swagatam, but the reason why i need this solution is because the battery turns to burn the components and the jumpers on the circuit board.
Here is the link to the circuit i built.. https://drive.google.com/file/d/0B15SzCeSV14XekxNMEV6dl9YY2c/edit?usp=sharing

Reply
Swagatam says:
August 13, 2014 at 5:06 am

the image is not opening,

anyway, check the condition without any load…. if still it starts burning would indicate a malfunction in the unit.

unless the voltage is increased AH will not cause any harm to the inverter.

Reply
mawuli dugbartey says:
August 11, 2014 at 2:07 pm

Eng. Swagatam please I need a simple circuit that can reduce 12v/60Ah to 12v/20……25AH for my homemade inverter. thank you.

Reply
Swagatam says:
August 12, 2014 at 5:30 am

mawuli, if your inverter is rated to work with a 12V supply you can comfortably use the 12V/60AH or any higher AH battery without worrying…unless the voltage is increased AH will not cause any harm to the inverter.

Reply
shadab karnachi says:
August 9, 2014 at 3:11 am

thanks,
but please try to get that within a month. It would be a great pleasure. I have to present it soon.

again thanks,
with regards.

Reply
Swagatam says:
August 9, 2014 at 7:33 am

I'll try my best. Thanks

Reply
shadab karnachi says:
August 6, 2014 at 4:05 pm

hi,
I am looking for an advanced electronic based project on changing weather and climate. It could be and new type measuring device or analysing device using electronics. Measuring weather attributes like temperature, daily sun shine hours, humidity, wind,
precipitation, etc will do. please please tell me if you have any one, even from outside your website. Iam a 9th grader, and i want to take my project to the national level.please give me the link of the project you know or tell me yourself about any project. It would be an great pleasure.

Reply
Swagatam says:
August 8, 2014 at 5:26 am

presently I do not have an appropriate info regarding the subject, if I happen to come across one I'll surely let you know about it.

Reply
shadab karnachi says:
August 7, 2014 at 11:04 am

hi,
I have microcontroller, currently i have atmega 16 and I program with a software called bascom AVR and then compile it and then feed the program with ponyprog 2000 software, using serial port. Please send me the project with microcontroller.

Reply
Swagatam says:
August 7, 2014 at 5:43 am

Hi, this could be a complicated design and would need microcontrollers, presently I do not have an appropriate info regarding the subject, if I happen to come across one I'll surely let you know about it.
Thanks!

Reply
prasanta sarkar says:
May 6, 2014 at 9:50 am

what about out put voltage??? and anyone make this circuit????is this working…Pls tell

Reply
Anurag says:
May 4, 2014 at 5:55 am

One of the best circuits ever seen. If I use any voltage booster IC(output adjustable one) from National Semiconductor or Texas Instruments and configure it for lets say 6V then if the voltage at the input increases or decreases will I get 6V at the output? If the output changes will the current change or voltage will change. Can I use 1N4007 diodes instead of 4148, 1N4007 is used for rectiication but whats the main difference between the two.

Reply
Swagatam says:
May 4, 2014 at 7:35 am

Thanks! I don't think ICs will work here.
1N4007 cannot be used since they are not specified for high speed detection. 1N4148 react much faster compared to 1N4007.

Reply
Rohit says:
April 5, 2014 at 5:25 am

Do you think 150 feet antenna is practical??

Reply
Raymund Delfin says:
March 26, 2014 at 2:09 am

Hi sir,

I found this link:

frenergy.ca/tapping-into-200-volts-positive-of-free-unlimited-and-unmetered-pure-electrical-energy.html

On this design, frenergy.ca/wp-content/uploads/2013/05/pyramid-flux-capacitor.bmp

what should be the proper capacitor/diodes to use? or any suggestions for this.

Thank you.

Reply
Swagatam says:
March 26, 2014 at 6:31 am

Hi Raymund,

The blue cap is 0.0002uF/5000V
The electrolytic cap looks like a 22uF/100V
The diodes could be 1N4148 or BAT30

Reply
achilles hector says:
December 15, 2013 at 9:40 am

hi sir!!!
1. On the last picture, can you give me the schematic diagram?

thanks in advance!!!!

Reply
Swagatam says:
December 15, 2013 at 4:20 pm

it's the same as the second diagram, just add many of them in parallel.

Reply
SHIV-FOUNTAIN says:
July 31, 2013 at 7:54 am

Hi dear sir,
Can you please provide us high power led driver's all wattage circuit digram
my email. id is swapnilsinalkar@rediffmail.com

Reply
Swagatam says:
July 31, 2013 at 2:42 pm

Hi Shiv,

You can try the following design:

https://www.homemade-circuits.com/2013/06/universal-high-watt-led-current-limiter.html

Use LM196 for the IC if the requirement is upto 10amps.

Reply
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