The Challenges And Sacrifices Made Living Off-Grid – by a 'climate denier'

Guest essay by Andi Cockroft

Is an email exchange after my recent essay on my personal weather station and the challenges of running it entirely off solar/battery power, WUWT publisher Anthony Watts had this to say:

How about an article “on all the challenges and sacrifices you’ve made living off-grid” said Anthony!

We can always point to that and say “look, a climate denier who lives sustainably!” said Anthony!

That should explode some heads” said Anthony!

Well, let’s see.

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Image from YouTube

First of all, let’s define my stance on Climate. I believe climate has always changed and will always change. I lived through the bitterly cold winters in England of the early 60’s. I remember tramping to school through a foot of snow. I remember the “Ice Age Is Coming” scare – ironically many of those same people are shouting CAGW today.

I remember in history lessons at school being taught of the Ice Fayres being held on the Thames when bull races and even bonfires were lit with Henry Tudor arriving by sleigh.

So it has been colder. We also know it has been warmer. Both without human intervention.

Watching the antics of the so-called scientists abandon the scientific method in favour of their models is frankly pathetic. My entire working life has been spent in IT, and I have done quite a bit of business modelling. Simply put you play with the parameters to get the business plan you want – Garbage In – Garbage Out. The model fits your needs. Same with Climate Models I suspect. Add to that the increasingly bizarre “adjustments” made to historical datasets and my doubts are further increased. it’s like saying our ancestors didn’t know how to measure temperature!

So do I trust models alone? Well surprisingly NO. It takes more than that.

Seeing that to date, not one single “Catastrophe Prediction” has come to pass, the shrills really don’t have that good a track record.

And incidentally, I do avoid the use of “Denier”, but I am and will always remain scientifically sceptical, as I think any free-thinking individual should be about anything – I even suspect theories on Dark Energy and Dark Matter to be seriously flawed but they’re the best we have till something else comes along.

But back to my living off-grid.

I chose my retirement lifestyle quite deliberately, more because of location than anything else. The remoteness of this place is everything I wanted. Sad about the local windfarm, but you can’t have everything!

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My New Zealand home is on the hills looking south from the bottom of the North Island across the Cook Strait to the South Island. At 400 metres elevation and 8.8 Km from the nearest tar seal (i.e. public road) behind 3 locked gates, the isolation and sense of “being” is exhilarating.

But as for Anthony’s request that I describe Challenges and Sacrifices? Well, they don’t really feel as such – but then again with Cyclone Gita currently heading this way as I write, maybe I will want to modify that thought overnight as Gita hits!

OK, but what are the basic essentials?

· Food

· Water

· Shelter

· Warmth

As in any species though these are the absolutes just to remain alive. But over and above that, there are things from a modern way of life that are simply must haves:-

· Cooking

· Electricity

· Phone

· PC

· Internet

· TV

· Hot Water

· Shower

But to get things started, my first thoughts (and maybe the next part of my adventure) was to build one of the new up and coming “Tiny Homes”. I drew plans, had everything worked out, but rapidly realised that what I wanted would be too big and heavy to be road-legal to tow on New Zealand’s roads. It would also have taken too long for me to build. Plus of course my 4×4 has a maximum towing capacity of 3½ tonnes. So something lighter was needed. My new setup weighs in at 2½ tonnes.

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Tiny Home – Too Heavy For Me

https://builderscrack.co.nz/blog/2015/03/18/tiny-home-movement-new-zealand/

Hence my acquisition of a rather elderly 1977 caravan (is that what our American brethren refer to as a trailer?)

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But although larger caravans are built much lighter, they contain what I call “toy furniture” and are designed to sleep six or more. The spaces are actually quite cramped and the seating very uncomfortable for anyone with arthritis such as myself.

So, the entire interior was stripped and replaced with full-sized fittings, including a permanent double bed, large fridge/freezer, gas oven, water heater and a coal fire.

In total, my new home has a total of 165 square feet of living space. Of course I also have lots of space outside to spread out.

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My three-seater leather reclining settee makes for extremely comfortable seating and quite easily sleeps a guest if need.

Two huge batteries and a five kilowatt inverter/charger completed the electrical side of things.

Outside I added a storage box on the back to hold a two kilowatt inverter generator and storage for two gas bottles. On the roof I added 500 watts of solar panels with an MPPT controller inside charging the batteries.

I also came across a second-hand air-conditioning unit that sits over the bedroom – but is rarely needed if I leave the doors and windows open.

Finishing things off are a fully automatic satellite dish that is push-button operated to locate the Optus D1 satellite – very handy when changing locations.

The whole rebuild and first adventures are documented on my website here

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The Finished Product

But things change, and due to ill health that has dogged me the past year or so, rather than being mobile exploring GodZone, it became necessary to find a permanent location – at least for a few years to get my health back in shape again. So here I am, at this ridiculously isolated location far from the madding crowd, and master of my own domain.

The whole area is set aside for Tiny Homes, but spread over a huge area, not parked up cheek-by-jowl. My nearest neighbour is about 2Km away. And as stated earlier, it’s 8.8km to the tar seal with three locked gates in the way to discourage all but the most ardent trespassers. I have had a couple in the year I’ve been here but having two large German Shepherds tends to discourage them.

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But Having Two Large German Shepherds Tends To Discourage Them – This Is The Youngest

There is an advantage of parking up permanently, and first it was the plentiful supply of water. This comes from a spring, completely untreated and is fed to a 1,000 litre storage tank about 20 metres above me. From here gravity into my home does the rest. And, it is the purest and most refreshing water comparable with mountain streams in the back blocks. It has the benefit of no added chemicals if you like that kind of thing.

So, comprehensive you might think, and so did I – but the next challenge I came across was lack of electricity. With Laptops and Cellphones, Kitchen Appliances and two TV’s – one being a 52” in the lounge – all placing a big drain. Couple that to the fact the solar panels lie flat on the roof so are not getting maximum sunshine.

But how to find a way to generate more electricity? The Inverter Generator is OK, but is quite expensive to run at about $5 per day (when there’s no sun), so a better way was needed. Of course that’s also burning fossil fuels – not that I care about CO2 but I do care about other pollutants.

Being located in “the Windy City” with some fairly consistent winds, it seemed logical to look at a wind generator. A 600 watt unit was ordered and installed with its own MPPT controller, but what a waste of time and money that turned out to be.

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Rated at 600 watts, the maximum I have managed to get out of it is less than 20 watts !!!!! So it was returned and a replacement unit installed and despite trying three different controllers, output still remains extremely low. Complete and utter waste of time.

Interestingly enough, the windmill generates very significant noise, but not infra-sound. This is simple mechanical noise and vibration as it turns. Can be very annoying and I will probably relocate it further away.

Having this experience behind me, my next acquisition then was a 750watt solar array with a second MPPT controller permanently mounted outside. I couldn’t possibly afford tracking hardware, so the panels are facing due north and inclined towards where the sun would be mid-day in mid-winter.

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Adding two more batteries with the solar panels means that I rarely have to run the generator these days and the four batteries now have between them sufficient storage to keep me going a couple of days with no sun.

This brings my total solar array up to 1.25Kw through two separate MPPT controllers (and virtually none from wind)

Being permanently located also afforded me the opportunity to add other things. Since I am not a great fan of showers, and I really missed my bath, I decided the time was right to build one.

No room inside, but plenty of unused space outside. Especially sheltered around the back of the caravan.

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An Outside Bath Far Better Than A Shower

Cold water comes directly from the spring, hot water from the water heater in the caravan. It takes a while to fill, and really only for use in fine weather, but it is incredibly refreshing and I spend ages soaking until I start to wrinkle like a prune.

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Cheap led Xmas lights provide mood lighting after dusk.

Probably the final addition (to date) has been adding a barbeque. One came up in the Xmas sales at half price, so I spent several days assembling it – I should have read the instructions where it said “two person assembly”!

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But it became rapidly evident that the winds up here make lighting and running a gas barbeque problematic. So not to be outdone, two windbreaks were added to help things along. Even so it can’t be used on a really windy day.

Now do I have any challenges and sacrifices?

Well yes there are challenges, but I feel I’ve overcome most of those, and living in a small space of just 165 square feet is actually pretty cool – housework takes no time at all. Once you’ve worked out what you actually must have and get rid of everything else, it’s amazing how small a space you can get away with.

Sacrifices? They don’t feel like sacrifices. I move out of a 1000 square foot home about 2 years ago, and whilst life here is different, it is on the whole far more enjoyable. I can integrate seamlessly with the outdoors or hunker down during bad weather.

New Zealand’s central region climate is quite comfortable all year round. In 30 years I’ve been in GodZone, I’ve only experienced snow in Wellington once. But I do suspect up her at 400 metres I might expect some at some stage.

As for right this instant, Cyclone Gita has been downgraded to a tropical storm, but winds “in exposed places” are expected to reach 130Kph, so time to batten down the hatches and make sure all loose things are secured outside.

I’ll continue this after the storm abates…..

Post Script to Tropical Storm Gita

Well, that was a non-event, with my weather station recording only 75Km here in my hilltop location. Earlier this month on the 2nd of February, I had 105Km, and I have had much worse during last winter (the southern hemisphere winter that is) with gusts up to 160Km.

It seems as though Gita tracked a lot further south, and caused mayhem in the South Island. A State of Emergency has been declared in many locations, so I am pretty lucky to be been spared the worst the weather gods had to offer.

My thoughts go out to all those so tragically affected, not only here in New Zealand, but all throughout the Pacific Region.

Andi

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Tom
February 21, 2018 4:06 am

Thanks Andi. Good luck living off the land.

Alastair Brickell
February 21, 2018 4:12 am

Why do you think the 600w wind turbine was so hopeless? Misleading advertising or mechanical issues? Surely you have enough wind!

john
Reply to  Alastair Brickell
February 21, 2018 7:06 am

Just saying, I would suggest you move the BBQ away from side of your new home. I’m an old fire chief and have seen a few mishaps with grills placed against buildings. Best of luck.

john
Reply to  john
February 21, 2018 7:11 am

While you may be exempt as a single family structure, the 10 foot rule is one I swear by.
“2009 NFPA 1 section 10.11.6 For other than one and two family dwellings, no hibachi, grill, or other similar devices used for cooking, heating, or any other purpose shall be used or kindled on any balcony, under any overhanging portion, or within 10 feet of any structure.”

Hugs
Reply to  Alastair Brickell
February 21, 2018 12:42 pm

The wires are thick enough for 600W, but the device generates max 30W? I guess the more Watts rating says, the more it sells. Cheap Chinese trick.

Reply to  Hugs
February 22, 2018 1:51 pm

It possibly could generate 600W with absolute maximum wind speed, ie. hurricane force winds…at least for awhile, before it self-destructed from the wind force.

Reply to  Hugs
February 24, 2018 9:46 am

They all do that. They are rated near some max speed they can withstand, and the power generated is proportional with the cube of the wind speed, so if the wind speed is half of that, they generate 8x less power. Now imagine that the wind blows at a quarter of the wind speed they rated the turbine at (typically can be something like 80 km/h or more).

Bryan A
Reply to  Alastair Brickell
February 21, 2018 10:00 pm

Likely the same issue as the automobile industries “Estimated MPG” usually being far more than actual averaged mileage per tank. My Durango gets around 16 – 18MPG driving on city streets 45MPH and around 20 – 21MPG driving down the highway 60 MPH but averages 9.9 – 10MPG per tank.

Reply to  Alastair Brickell
February 24, 2018 9:42 am

Because of the cube of the wind speed. That’s why. The wind has to blow mighty strong to get the rated power.

Brian
February 21, 2018 4:26 am

Andi, good for you finding your little piece of heaven on earth. I am curious though what your setup for sanitation is, you know taking care of your number two. I have been composting for 5 years and have found the bucket method to be the easiest way to have a toilet inside and transport waste to our compost area outside. For two people we have a total accumulation of one cubic meter of composted “dirt” left over. I should try to calculate how much water that saved by not flushing a toilet!
If anyone else is interested in the subject look up “humanure” in a search engine. Cheers!

icisil
Reply to  Brian
February 21, 2018 5:16 am

I used to use the bucket method at the beach. I’ll never live down the time I exited the van to do my business followed by the heavens opening like during the days of Noah. Many years later I can still hear the uproarious laughter coming from inside the van while I sat there with a completely soaked roll of TP wondering what to do.

Andi Cockroft
Reply to  Brian
February 21, 2018 11:30 am

Hi Brian
I have a macerator toilet leading into a 100 litres black waste tank. But that needs emptying every two weeks or so – of course now that I have a static location I can’t simply tow the caravan to the nearest dump station. So the fancy toilet lies unused (and the toilet compartment is used simply as a cupboard). I have a chemical toilet with a cassette I take to the dump station every week or so. Perhaps I could compost on site, but haven’t thought of that yet. Maybe later.
..and as for number 1’s, I use the same facilities outside as the dogs !! Unless of course it’s raining.
Cheers
Andi

Hugs
Reply to  Andi Cockroft
February 21, 2018 12:49 pm

The nordic way is a small hut for the business.comment image
But then, I myself don’t accept anything without a bidet.

Brian
Reply to  Andi Cockroft
February 22, 2018 2:52 pm

Andi, thanks for the reply. If you had said you had an incinerator toilet I would have been jealous with envy! I am not familiar with chemical toilets though.
Definitely check out composting, it will save you the trips to town. And despite what many people think it is not smelly if done properly. The trick is adding a good mix of brown and green (dead brown carbon containing material like leaves and nitrogen containing green material like fresh cut grass). Cover it with a good amount of hay and you will not know it is there. The heat created by the composting process kills every nasty thing.

Nick Stokes
February 21, 2018 4:42 am

Just curious, is it coincidence that two Andi’s (Andi May here) have current posts written off-grid from windy locations overlooking Cook Strait?

Andi Cockroft
Reply to  Nick Stokes
February 21, 2018 11:36 am

Hi Nick
Both were written by me, but I think finger trouble in the attribution by Andy May caused the confusion.
Cheers
Andi

Nick Stokes
Reply to  Andi Cockroft
February 21, 2018 11:56 am

Thanks

climanrecon
February 21, 2018 4:56 am

You can thank “global warming” for being significantly warmer in NZ than you would have been around 1900, though beware the local politicians, who are trying to reverse it:comment image?w=840

Reply to  climanrecon
February 21, 2018 3:04 pm

+10

icisil
February 21, 2018 5:08 am

I’m surprised with all of that wind that you don’t get better output from your wind turbine. You seem to have some steep terrain. Any chance of hydro with a pelton wheel generator?

Jeffrey
February 21, 2018 5:21 am

I’m curious about your septic arrangements. Though unsavory, it should have made your “needs” list.

ResourceGuy
Reply to  Jeffrey
February 21, 2018 6:43 am

+1

commieBob
February 21, 2018 5:39 am

A cabin in the woods sounds idyllic but the nasty reality is that it’s too far from the doctor, dentist, and physiotherapist. If you lose the ability to drive, you’re really stuck. link I’m staying in the city.

texasjimbrock
Reply to  commieBob
February 21, 2018 10:07 am

Yeah. I live near my family physician, dermatologist, cardiologist, dentist and two hospitals. Not to mention my wife’s lady things specialist. And her knee joint guy. Oh, and my colonoscopist.
You have just read my social calendar.
Old guys get no breaks.

Reply to  commieBob
February 21, 2018 10:21 am

I live in reasonably rural England.
I get better faster service from the doctor here than when I was in a town. I am also nearer IN TIME to the major hospitals than I would be living in the cities they are in largely because they are off- centre and in centre traffic is a nightmare.
Mostly I don’t bother with towns much – a bit of supermarket shopping. Online purchases for almost everything else.
In fact I could do the supermarket shopping online as well, but I like to get out once in a while.
There is no radio or Terrestrial TV here or mobile phone coverage. A previous occupant put up a satellite dish, which works for TV and although the exchange is 2.5 miles away I get about 4.5Mbps download for broadband and 1 Mbps upload.
Through the magic of ‘wifi calling;’ I now have a mobile smart-phone that works here. I can whatsapp my family in Germany Australia and South Africa. And my friends in the USA.
Looking out of the window here, is a field full of sheep and a church a half a mile away, and that’s it.
An oil tanker delivers fuel, and an 11KV overheard and a large transformer up a pole delivers reliable volts to me and 3 other properties there are nearly all there is on this road. Ok there is the old rectory up by the church, and it leads to a massive old mansion now owned by oil sheikhs who I never see.
A car just went by the house. That’s the first one since lunchtime.
I can’t answer for New Zealand, but here in the UK rural living is far and away better than living in a town.
It will take me no longer to get to Hyde park to see Eric Clapton than it would from within London itself.
once I needed to cross London. I reached the edge in an hour (65 miles): It took me 2 1/2 hours to travel the next 20 miles to my destination in the city. I could have been in Bristol more quickly

HotScot
Reply to  Leo Smith
February 21, 2018 1:11 pm

Leo Smith
I’ll second that, having moved from rural Scotland (only 8 miles from Glasgow) to Dartford in Kent 30 years ago.
I have regularly spent several hours negotiating 3 or 4 miles, one record being over an hour to drive several hundreds yards along Princes Road in Dartford. I darent think about the days wasted on the South and North Circular.
We are retiring home to Scotland, probably the Borders or Dumfries.

bit chilly
Reply to  Leo Smith
February 21, 2018 1:35 pm

hotscot,dumfries and galloway is my favourite part of the uk. excellent fishing for a multitude of species both fresh and salt plus what appears to be its own warmer micro climate compared to here on the fife coast. the low population and stunning scenery is just a bonus.

yarpos
Reply to  commieBob
February 21, 2018 7:50 pm

totally depends on the location you pick, buggered if I am going to live my life clinging to and feeding the medical industry. If it gets to that stage I am outta here!

Dave_G
February 21, 2018 5:40 am

It’s quite possible to achieve the same self-sufficiency but in a more fixed situation. Our own home is a modest cabin of around 500 sq ft. We have a wood burning stove (£50 annual licence to collect wood from the surrounding forest) and bottled gas for water heating and cooking (£120/year). Water and sewage are from our private systems (£75/year for collective maintenance fees) so the only ‘discrepancy’ is electricity (we’re currently on the national grid). I do have nearby access to a small water flow that may be sufficient to establish a micro hydro system. My calculations show about 5kW at maximum flow, 600W at minimum but a decent battery bank will make that more reliable.
It would be wonderful to achieve total independence but our limited resources mean gathering the funds/equipment to do the micro-hydro is currently beyond us 🙁
Things, however, do change so – fingers crossed!

icisil
Reply to  Dave_G
February 21, 2018 5:54 am

Have you considered a homemade pelton wheel on a car alternator?

CJ Fritz
Reply to  icisil
February 21, 2018 6:53 am

A car alternator is a poor substitute for for a PMA which will serve much batter for this purpose, Car alternators are much more prone to failure. But if a car alternator is the only thing you have, it can be made to work.

Reply to  icisil
February 21, 2018 12:38 pm

Car alternators are remarkably inefficient devices – around 20%. The larger-frame alternators fitted to some trucks and buses are better but not very much better. It pays to hunt around.

Andi Cockroft
Reply to  icisil
February 21, 2018 1:37 pm

Hi
The spring water I have does not have sufficient volume to run any kind of turbine. Good pressure by storing in a header tank but not enough for anything else.
Andi

TinyCO2
February 21, 2018 5:44 am

It demonstrates very well that living ‘off grid’ is mostly no such thing. No criticism (since this is no warmist) but this is a very modern society camping trip (albeit a very pleasant and extended one). All the things that are making life viable are from the grid. Many warmists dream of this style of simple living but just the point of the nearest neighbour being 2k away is unsustainable if we all did it.
In terms of stuff, it shows that some people can survive with very little but there are the compensations of the land, the views and the furry friends. For some this is heaven, for others it would be hell. As sceptics we can understand that but warmists think that their utopia is supported by almost everyone but nasty, oil funded mosters. They fail to understand how much we rely on the grid for almost everything we need and want.

RWturner
Reply to  TinyCO2
February 21, 2018 11:39 am

Indeed, that’s what I was thinking, this shows that for society as a whole, this is unsustainable. Consider yourself one of the Lucky ones Andi.

USexpat
Reply to  TinyCO2
February 28, 2018 2:20 am

I live well on 20 remote acres in the US Midwest. No utility lines cross the property border. I still have all the power, water and internet anyone else has. You really can’t tell the difference if you do it right.

PaulH
February 21, 2018 6:21 am

What is the “tar seal” that is 8.8Km distant?

jll3sonex
Reply to  PaulH
February 21, 2018 6:58 am

Blacktop road, I’d think.

PaulH
Reply to  jll3sonex
February 21, 2018 7:17 am

That makes sense. I always learn something new on WUWT. 🙂

yarpos
Reply to  PaulH
February 21, 2018 7:52 pm

Given the description it cant be too big a trip into Wellington

markopanama
February 21, 2018 6:24 am

Great story, thanks. NZ is indeed one of the most interesting places on earth to live.
So what about internet? We know that the pyramid of life essentials goes: air – wifi – water – food – etc.

Andi Cockroft
Reply to  markopanama
February 21, 2018 11:50 am

I get 3G from a tower not that far away, but with a decent yagi antenna I can get 4G from about 12km away. This give me pretty variable speeds depending on how many other users are connected. As a Ferry goes past on the Strait, speeds drop quite sharply. But I always have enough to watch Netflix!

Sara
February 21, 2018 6:26 am

If I could lop some time off my age, I would also be looking for some way to live in a less complicated setup. I know that there are people who are doing that, aiming at complete self-sufficiency, with a plan to stay that way.
It isn’t even the size of the dwelling that matters so much. it’s how the place functions as a living space, and meets your needs. I’ve seen lots of floor plans for small log homes that are more than sufficient for me, but I’m content with what I have right now, in regard to location and available transportation.
It’s a good point that Andy has two companions, even if they bark instead of giggling. It is not healthy to be completely isolated. It’s also a good idea to keep a daily journal, no matter how innocuous that may seem, and have contact with people outside your immediate area.
I’ve been surprised at how many people have attempted to move off the grid, but still find themselves in need of electricity, heat (gas or oil), telecommunications, and all the other things that we take for granted now. I have a very good friend who lives in what we call a large camper trailer that allows him to move whenever he needs to, and he’s happy because it meets his needs and allows him to live in comfort and good health.
Maybe the real lesson here is that one about materialism: do you really need that big, overbuilt, overpriced house, or are you just feeding a weak ego?
That’s a good article, Andy. I wish you good health and happiness.

Sara
Reply to  Sara
February 21, 2018 11:35 am

In re: the turbine not spinning fast enough and making noise: it could be bad bearings, but a lubricant similar to WD-40, which is made with fish oil, might solve the problem

DCE
Reply to  Sara
February 21, 2018 12:37 pm

Sara, I am getting ready to downsize, selling off a 2140sq ft family home and replacing it with a 1000 sq ft home tucked away in a somewhat more rural area of our already rural town in New Hampshire. The new place is a ‘gut job’, replacing wiring, insulation, and windows in order to make it much more energy efficient.
Considering it isn’t uncommon for us to lose power during heavy snow/ice storms the new place will have some PV panels and batteries as supplemental/emergency power (along with a propane-fired inverter gen set). It also has both a propane forced hot water furnace and wood stove for heating. (I much prefer the woodstove as all I need to do to get my fuel is put in some time rather than money.)
While not exactly off the grid, I am greatly reducing my energy needs and should the “fit hit the shan” I figure I can go quite some time without having to resort to living in the 19th century. I won’t exactly be a hermit (I am too outgoing to become one of those), but I will be away from much of the hustle and bustle, what there is of it, in our small town.

HotScot
Reply to  DCE
February 21, 2018 1:25 pm

DCE
You might want to consider a ‘rocket mass heater’ or one of its variants.
Google it and you’ll find reference to it easily. It seems extremely efficient although most look rough and ready, but with a bit of imagination could be unobtrusive and attractive. I think there’s a Norwegian variant which is very attractive.

Coach Springer
February 21, 2018 6:36 am

At least there’s no chance of Al Gore being your neighbor.

HotScot
Reply to  Coach Springer
February 21, 2018 1:26 pm

Don’t tempt fate.

heysuess
Reply to  Coach Springer
February 21, 2018 2:30 pm

hahaha

CJ Fritz
February 21, 2018 6:39 am

Good for you Andi. I am also off-grid, but living in the middle of the forest. 400 sq ft cabin at the moment, but working on a 700 sq ft home. Power supplied bu solar, wind, and gasoline generator. No running water (as yet) I bring it in 55 gallons at a time from my neighbor’s house two miles up the road. So I am aware of the “challenges” (if you want to call them that) of living away from civilization. Also being a climate realist, the best part for me is getting away from the madness of the mob, and that makes all the little “challenges” seem insignificant.
Here’s the big issue with so called green energy solutions-
What the manufacturer lists as output, is the MAXIMUM output that you will ever see under absolutely perfect conditions. What you will actually see on a day to day basis will be only a fraction of that number. As an example- my solar array has a manufacturer listed output of 26 amps, the reality of it is that the best I have ever seen it put out under perfect conditions (a bright sunny day with the sun right at the edge of a cloud) is 22 amps. Turbines are the worst for this,
Enjoy life, and keep up the good work!

February 21, 2018 6:49 am

Hence my acquisition of a rather elderly 1977 caravan (is that what our American brethren refer to as a trailer?)

Yes, we call them “trailers” or “mobile homes” if they’re really large. If you site a bunch of them together, then we call them “tornado bait”.

MarkW
Reply to  Alan Watt, Climate Denialist Level 7
February 21, 2018 7:38 am

I thought “mobile homes” were the ones with their own engine?

BradW
Reply to  MarkW
February 21, 2018 8:49 am

“Motor Homes” have their own engine. A “mobile home” in the US is basically anything that can be moved.

wws
Reply to  MarkW
February 21, 2018 9:08 am

even though it’s a brand name, everyone I know calls the ones with their own motors Winnebago’s. Even if they’re not really Winnebago’s proper.

Bear
Reply to  MarkW
February 21, 2018 9:11 am

The ones with engines are called “motorhomes” in the US. “Mobile homes” usually refers to large trailers that can be moved from site to site but are not recreational vehicles that you tow by cars or pickup trucks. What he has we just call “trailers” or “travel trailers”.

NanaimoMike
Reply to  MarkW
February 21, 2018 9:44 am

I many campgrounds (in Canada) I’ve heard people with trailers and motor-homes talk about their “units”.

Reply to  MarkW
February 21, 2018 10:18 am

You know you’re a redneck when your car is on blocks and your house is on wheels.

gnomish
Reply to  MarkW
February 21, 2018 2:30 pm

this is terminology used by the owners and users- vacationers and full.timers.
if it was towed, it’s a trailer.
if it’s got the wheels on it, it’s a camper (caravan in eu, i think)
if the wheels are only for moving it and after that it’s put on blocks, it’s a mobile home.
if you drive it cuz it’s got a motor, it’s a motor home.

John F. Hultquist
Reply to  MarkW
February 21, 2018 6:16 pm

Bear says “travel trailers”
That is correct in most instances, because we live in a rural area where cattle and horses are common. Thus, there a many types of just “trailers” about.
We purchased an older travel trailer, much as is Andi’s, and have an F350 to pull it.
We live in wildfire country** and once in awhile the authorities come by and suggest we relocate for a few days.
We are all set to do that.
**east slope of the Cascades in Washington State.
The last 150 years has seen infilling of trees and shrubs — read that as fuel.
The region’s people-that-know say “Expect mega-fires.” Remember this when they are blamed on global warming. Fire = fuel, oxygen, a spark.

MarkG
February 21, 2018 6:54 am

Thanks for this post. I’m seriously thinking about getting off the grid before long, because the left are so determined to destroy it. The main reason I haven’t done so already is because I don’t want to freeze to death in -40 winters. A bit of ‘Global Warming’ will make it much more manageable.

Hasbeen
February 21, 2018 7:17 am

I spent 8 years very much off grid, on my 40Ft. yacht, in New Guinea & Solomon Island waters mostly. In 1974 to 82 I did not have internet to worry about, even sat nav was too expensive back then for a private yacht. Refrigeration & cooking were done with gas. This gas was my limiting factor. Full I had 3 months capacity, but there were only 6 towns in the area which could be relied on to have gas available. Filling the gas could involve a few hundred miles of sailing & a few days. Most plantations could spare a little petrol or diesel.
It had an 8 HP diesel engine, really only capable of move the thing around in port, or in flat calm. This was fitted with a 45 amp alternator for battery charging, but was not pleasant to listen to, so rarely used. I set my dinghy up to sail, so avoided needing too much petrol for the outboard. Most battery charging was with a Honda generator. About 3 litres of fuel would give a weeks lighting & power for the radio & tape player. On night passages I would have to run the main engine for a couple of hours a night to give enough battery charge for navigation lights.
Everything including lights was 12 volt, except the electronic organ, which ran on 9 volts.
I tried a wind generator, which even in the trade wind belt was useless, [it was 1974], & is now entertaining the fish on the bottom of the Coral sea. I also tried a couple of solar panels, which were reasonably useful at anchor, but so much nuisance at sea I gave them to a plantation owner.
It was a much simpler set up than Andi, but allowed me to explore many areas few have seen since the end of WW11.

dmacleo
February 21, 2018 7:41 am

maybe I missed it but I saw no grey water/septic system mentions.
also…did you pay lower price for solar panels due to subsidization ? I have no idea what goes on for that stuff in NZ.

Andi Cockroft
Reply to  dmacleo
February 21, 2018 11:57 am

I kind of avaoided the “unpleasant” side of things – perhaps I shouldn’t. But grey water simply goes 20 metres away into a gully as soak. I have responded above to the same quetion about black, but I use a chemical toilet for number 2’s – number 1’s go outside if weather permits.
Cheers
Andi

Retired Kit P
February 21, 2018 7:46 am

We live in a motorhome. We are back on the grid in Shreveport, La for a month just in time for flash flood warnings which is followed by mosquito season. This home base includes lots of family and the family cardiologist.
When hospitals and cardiologists are off grid, then claims of being off grid may have some meaning.
My wife’s sister and husband met us at Crystal Beach which is east Galveston. We were parked our motor home on the sand with constant wind and salt air off the Gulf of Mexico. We are frugal with our use of electricity when using the four large ‘golf cart batteries’. The alternator on the engine will fully charge the batteries after about 100 miles of driving.
We time running our propane generator during heavy use periods when we are less likely to be bothered by the noise. It takes about an hour a day. On Sunday, the generator was running rough but got the job done despite the water dripping in the generator compartment. I do not think the three expensive pieces of electronic controls like salt air.
The push button ignitor for the gas stove and barbecue grill also stopped working. I blow torch works great. Later on Sunday the gas/electric fridge started beeping. It has an electronic control board to start the ignitor. Had to turn it off.
By Sunday night, the GFCI providing 120 vac tripped and would not latch. No TV, no coffee maker, no toaster. What to do? Oh wait, when camping when the kids were little we did not have electronic control boards and TVs. We had board games and then enjoyed the campfire.
Now that we are away from the salt air everything is working that was working before.

February 21, 2018 8:26 am

Very interesting. But I’ll just settle for being “on” the grid, but using as little as necessary. Not because I foolishly think that’s saving the world, but because it saves money.

February 21, 2018 8:46 am

You’re a better man than I, Gunga Din!

David Ball
February 21, 2018 9:09 am

Excellent post, Andi. I had been following your adventures on facebook, but noticed few postings from you of late. That could be because of Zuckerburg’s latest algorithms, or you may have found it a waste of valuable energy.
Love the German Shepards. I really miss mine. He lived to 15 years. Smartest dog I have ever had the pleasure of taking care of ( I did not feel I owned him, as we were more friends than dog and owner ).
Keep up the fight for common sense.
DB

eyesonu
February 21, 2018 9:20 am

Andi,
Congrats on your new lifestyle adventure. I will be attempting mine (yet again) and if successful in selling my property (house) have plans to go small and mobile. My plans are to convert a ‘car/toy hauler’. 30′ – 32′ with a 12-15′ mud room in rear for tools, utensils, motorcycle, etc. Full refrigerator, dishwasher (gotta have that one) , roll-up awning on side, you get the picture. One bed to accommodate 2 and floor space to accommodate 2 dogs. That’s it! Home will be where I park!

TheGoat
February 21, 2018 9:26 am

Great article! Love the tricks, and the location, wow!! One my hobbies is RC slope soaring and you have an *epic* location for that, god it would be awesome to be able to fly at home.