1 kW zero point energy @ Peswiki.com

[exnihiloest]

The capacitors are in the range of hundreds pF, typically 600-1200 pF max, but are not very sensitive to temperature/humidity, at least in temperate countries (nevertheless I don't hear about problems when used in tropical regions with 100% humidity, what is frequent during "DXepeditions" of ham operators).
Frequency range is typically 1.8 - 30 Mhz. To tune the system to the lowest frequencies of the range, generally below 5 Mhz, fixed capacitors are automatically switched on and added in parallel to the variable capacitor.
It must be emphasized that these capacitors work only when a load is connected (an antenna), otherwise voltage in resonant LC circuits rapidily exceeds the capacitor breakdown voltage which is rather low.
In the case of very high voltage, vacuum capacitors are much more  preferable but not at the same price!
http://www.surplussales.com/vaccumvarcaps/VVC6.html

[broli]

Made a quick cap and it has quite a good capacitance.

Just one small cup of water and 1 tea spoon baking soda. Biased aluminum electrode positively with power supply untill current dropped to zero. Maximum capacitance I can measure is 48.1uF.

Very easy to adjust by just pulling the electrode in and out. Attached a crappy pic.

Not bad for such a simple setup that can be improved a lot.

[neptune]

My computer has been off the air 24 hours due to virus .Good to see people discussing this . The way i see it is that this device is so simple , and in theory so promising that I hope someone builds . I know Omnibus is not a believer in Zero point , but we must leave no stone unturned in our quest . Just a couple of thoughts at this time , more later . First frequency . I get the impression that the actual frequency is not critical ,and higher is better . The limiting factor being mechanical constraints . This means that if the capacitor value is in the right ball park ,  the device can be "tuned" simply by varying the speed of the starter motor in small increments . Remember the device needs to be in resonance for a couple of seconds before it will "lock" . The coil and magnet form an alternator . One possibility is to use a cycle dynamo [alternator .]After all it has bearings designed to run at up to 20,000 rpm at a road speed of 20mph .

[neptune]

For those who have never taken one apart ,here is the description of a bicycle dynamo . In spite of its name , a so-called bike dynamo is actually an alternator . It is driven by friction from the bicycle tyre , resulting in a step up gear ratio pf about 33 to 1 . Inside there is a cylindrical magnet mounted on the shaft .This magnet is magnetised across the diameter . There is a horseshoe shaped core of laminated iron or ferrite on which a coil is wound . The magnet spins between the poles of the horseshoe , which usually has its poles shaped in a semicircular fashion to give a small uniform airgap between core and magnet . Happily for our purpose , the core will add considerably to the inductance of the coil . It would seem that Prof Turtur has experimentally proved the reality of Zero point energy . Does anyone know a cheap easy way to measure the  inductance of this coil? Given a suitable capacitor , all that is needed is a variable speed motor , and ideally a scope to monitor the voltage accross  the cap , to reveal when synchronisation hapens . Then it is just a case of disconnecting the drive .

[infringer]

The so called "magnet" in an alternator is actually an electromagnet. And secondly the bearings used in an alternator suck the big one because they are magnetic and does cause drag in the charging system if someone were to build some 203 stainless non magnetic versions of the bearings in an alternator they would surely increase fuel economy in a vehicle. I know this may seem hard to believe or swallow but you learn these things when you try to build wind turbines out of your car alternator. Surely find it out yourself the hard way but it is accurate. And it is also cited somewhere that over time the stainless could potentially become magnetic with wear but I've used brand spanking new parts for my builds to find a major flaw in these units. Enjoy -infringer-

EDIT:
Nice to see the ole fashioned baking soda cap lol good thinking simple and possibly effective.